Gold

gold

lollingite

arsenopyrite

pyrite

Images

Formula: Au
Native element

Varieties

Electrum is a variety of gold containing silver, usually more than 20% by weight

Porpezite is a variety of gold containing platinum, found with placer gold (R&M 96.3.202).

Properties Specific gravity: 15.5 - 19.3
Hardness: 2½ to 3
Streak: Shining yellow
Colour: Shining yellow
Solubility: Insoluble in hydrochloric, sulphuric and nitric acids
Melting Point: 1062.4° ± 0.8°
Common impurities: Ag,Cu,Pd,Hg
Environments:

Plutonic igneous environments
Carbonatites
Placer deposits (typical)
Hydrothermal environments (typical)

Gold is a rare element that is widely distributed but in small amounts. Most gold occurs as the native metal. The chief sources of gold are hypothermal (high temperature), mesothermal (moderate temperature) and epithermal (low temperature) hydrothermal gold-quartz veins, together with pyrite and other sulphides. When gold-bearing veins are weathered, the gold liberated either remains in place in the soil mantle, or is washed into neighbouring streams to form placer deposits. Gold is usually primary, but it can also occur as a secondary mineral derived from gold tellurides.
Gold tends to form alloys such as electrum with silver and copper, but there are rare examples of native gold and native silver occurring together (R&M 96.3.202-203).

Localities

Argentina

At the Cerro Vanguardia mine, El Salado, Magallanes Department, Santa Cruz Province, Argentina, gold is associated with orthoclase variety adularia (R&M 96.3.200-236).

At the San Carlitos Mine, Estancia Anchilla, Cerro Lomas Coloradas, Colalao del Valle, Tafí del Valle Department, Tucumán Province, Argentina, minor gold occurs on chalcocite (R&M 96.3.200-236).

Australia

At Cadia, Bathurst county, New South Wales, Australia, gold is associated with calcite (R&M 96.3.200-236).

At the Caloola Creek mine, Cow Flat, Bathurst county, New South Wales, Australia, native gold is occasionally observed in iron oxide pseudomorphs after auriferous pyrite (R&M 96.3.200-236).

At Lucknow, City of Orange, New South Wales, Australia, gold is associated with calcite (R&M 96.3.200-236).

At the Reform mine, near Lucknow, City of Orange, New South Wales, Australia, gold occurs with native antimony and calcite (R&M 96.3.200-236).

At Gundagai, Clarendon county, New South Wales, Australia, both films and wire gold occur on serpentine (R&M 96.3.200-236).

At Denison county, New South Wales, Australia, gold is associated with calcite (R&M 96.3.200-236).

At Forbes county, New South Wales, Australia, native gold and arsenic occur together (R&M 96.3.200-236).

At the Mineral Hill field, Condobolin district, Kennedy county, New South Wales, Australia, gold is associated with malachite and azurite (R&M 96.3.200-236).

At Nundle, Parry county, New South Wales, Australia, gold is associated with calcite (R&M 96.3.200-236).

At Cobar, Robinson county, New South Wales, Australia, gold occurs in chenevixite (R&M 96.3.200-236).

At Wattle Flat, Roxburgh county, New South Wales, Australia, gold with quartz crystals has been collected (R&M 96.3.200-236).

At Majors Creek, St Vincent county, New South Wales, Australia, gold is associated with calcite (R&M 96.3.200-236).

At Hillgrove, Sandon county, New South Wales, Australia, exceptional specimens of gold with well crystallised stibnite have been found (R&M 96.3.200-236).

At Tennant Creek, Barkly Region, Northern Territory, Australia, gold occurs in massive magnetite associated with native bismuth; other associated minerals include pekoite and junitoite (R&M 96.3.200-236).

At Gympie, Gympie Region, Queensland, Australia, gold is associated with calcite (R&M 96.3.200-236).

At the Mount Morgan mine, Mount Morgan, Rockhampton Region, Queensland, Australia, gold is intimately associated with sphalerite (R&M 96.3.200-236).

In the Arkaroola Region, North Flinders Ranges, Flinders Ranges, South Australia, gold has been found associated with chrysocolla (R&M 96.3.200-236).

At the Nichol Nob, Mount Lyndhurst station, North Flinders Ranges, Flinders Ranges, South Australia, gold is associated with calcite (R&M 96.3.200-236).

At Mount Ogilvie Mine, Nichol Nob, Mount Lyndhurst station, North Flinders Ranges, Flinders Ranges, South Australia, gold is associated with calcite (R&M 96.3.200-236).

At the Worturpa Mine, Vulkathunha-Gammon Ranges National Park, North Flinders Ranges, Flinders Ranges, South Australia, gold has been found with melonite (R&M 96.3.200-236).

At the Mongolata Gold Fields, Burra, North Mt Lofty Ranges, Mt Lofty Ranges, South Australia, rich specimens of coarse gold in limonite have been collected (R&M 96.3.200-236).

At the Balhannah mine, South Mt Lofty Ranges, Mt Lofty Ranges, South Australia, coarse gold has been found in massive bismuth (R&M 96.3.200-236).

At the Dome Rock Copper Mine, Boolcoomatta Reserve, Olary Province, South Australia, gold is associated with conichalcite and chrysocolla (R&M 96.3.200-236).

At Kirkeeks Treasure Mine, Nillinghoo goldfield, Mt Victor homestead area, Mt Victor Plumbago Station, Olary Province, South Australia, rich specimens of coarse gold in limonite have been collected (R&M 96.3.200-236).

At the Green and Gold Mine, Olary, Olary Province, South Australia, gold is associated with galena, chalcopyrite and malachite (R&M 96.3.200-236).

At the Lefroy goldfield, Lefroy, George Town municipality, Tasmania, Australia, gold is associated with bournonite (R&M 96.3.200-236).

At the Cygnet district, Huon-Channel region, Huon Valley municipality, Tasmania, Australia, gold is associated with jarosite (R&M 96.3.200-236).

At the Stormont mine, Moina - Middlesex District, Kentish municipality, Tasmania, Australia, gold is associated with bismuthinite and andradite (R&M 96.3.200-236).

At Corinna-Savage River district, Waratah-Wynyard municipality, Tasmania, Australia, gold with crystallised quartz has been collected (R&M 96.3.200-236).

At the Specimen Reef mine, Corinna-Savage River district, Waratah-Wynyard municipality, Tasmania, Australia, gold occurs in quartz-carbonate veins associated with brannerite and baryte (R&M 96.3.200-236).

At the Whyte River, Corinna-Savage River district, Waratah-Wynyard municipality, Tasmania, Australia, crystalline gold with goethite has been collected (R&M 96.3.200-236).

At the North Lyell mine, Mount Lyell Mines, Queenstown district, West Coast municipality, Tasmania, Australia, gold is associated with bornite (R&M 96.3.200-236).

At the Hercules Mine, Williamsford, Rosebery district, West Coast municipality, Tasmania, Australia, gold is associated with fluorite (R&M 96.3.200-236).

At the Henty Mine, Tyndall Valley, West Coast municipality, Tasmania, Australia, gold has been found with hessite (R&M 96.3.200-236).

At the New Reform mine, Lucknow, Bathurst county, New South Wales, Australia, gold is associated with serpentine (R&M 96.3.200-236).

At the Mundoe prospect, Blaxland county, New South Wales, Australia, gold in a matrix of tourmaline has been described (R&M 96.3.200-236).

At the Bendigo Zone, Victoria, Australia, gold is associated with sphalerite, galena, pyrite and ankerite (R&M 96.3.200-236).

At Costerfield, Bendigo Zone, Victoria, Australia, gold has been found with aurostibite (R&M 96.3.200-236).

At Clunes, Hepburn Shire, Victoria, Australia, pyromorphite occurs in near-surface portions of gold-bearing veins (R&M 96.3.200-236).

At Wedderburn, Loddon Shire, Victoria, Australia, good specimens of apparently secondary gold have been found with iron oxides, and rare gold crystals enclosed in quartz have been found (R&M 96.3.200-236).

At the A1 Mine, A1 Mining Settlement, Mansfield Shire, Victoria, Australia, gold has been found with bournonite crystals to 1 cm (R&M 96.3.200-236).

At Woods Point, Mansfield Shire, Victoria, Australia, gold was associated with dolomite in veins, and rare gold crystals enclosed in quartz have been found (R&M 96.3.200-236).

At Nuggety Reef, Maldon, Mount Alexander Shire, Victoria, Australia, gold is associated with bismuth, maldonite and scheelite (R&M 96.3.200-236).

At St Arnaud, Northern Grampians Shire, Victoria, Australia, pyromorphite occurs in near-surface portions of gold-bearing veins (R&M 96.3.200-236).

At Coolgardie, Coolgardie Shire, Western Australia, gold has been reported in close association with crocoite (R&M 96.3.200-236).

At Kambalda, Coolgardie Shire, Western Australia, arsenopyrite have been found (R&M 96.3.200-236).

At the Norseman gold mines, Norseman, Dundas Shire, Western Australia, excellent specimens of coarse gold with arsenopyrite have been found (R&M 96.3.200-236).

At Kalgoorlie, Kalgoorlie-Boulder Shire, Western Australia, good specimens of apparently secondary gold have been found with iron oxides. Other associated minerals include calaverite, sylvanite, petzite, hessite, krennerite, coloradoite, nagyagite, weissite, kostovite, tellurantimony, pyrite, magnetite, hematite, calcite and mica, (R&M 96.3.200-236).

At the Ivanhoe Gold Mine, Golden Mile Mines, Kalgoorlie-Boulder, Kalgoorlie-Boulder Shire, Western Australia, attractive specimens containing native gold with coloradoite occurred with crystalline transparent gypsum (R&M 96.3.200-236).

At the Griffins Find gold deposit, about 15 km northwest of Lake Grace, Lake Grace Shire, Western Australia, gold occurred in quartz-sulphide lodes in metamorphosed greenstone which had been intruded by granitic rocks. The gold was closely associated with löllingite and arsenopyrite (AJM 20.1.7).
Native tellurium has been found with gold here (R&M 96.3.200-236).

At the Bronzewing Mine, Bronzewing Goldfield, Leonora Shire, Western Australia, Australia, spectacular gold is associated with calcite and ankerite (R&M 96.3.200-236).

At the Milgun Variscite mine, Milgun Station, Meekatharra Shire, Western Australia, a single grain of gold has been found in a cavity in alunite in variscite. The variscite deposits are hosted by marine sedimentary rocks (AJM 20.2.26).

At the Happy Jack Mine, Comet Vale, Menzies Shire, Western Australia, gold is associated with crocoite (R&M 96.3.200-236).

Austria

At Wurten, Weißensee, Spittal an der Drau District, Carinthia, Austria, gold is associated with yecoraite and tetradymite (R&M 96.3.200-236).

At the Mitterberg mining district, Mühlbach am Hochkönig, St. Johann im Pongau District, Salzburg, Austria, gold wires on and in pitchblende have been collected (R&M 96.3.200-236).

At the Tamsweg District, Salzburg, Austria, gold is associated with talc (R&M 96.3.200-236).

At the Schulterbau Mine, Gold mines, Schellgaden, Muhr, Tamsweg District, Salzburg, Austria, gold occurs with chalcopyrite and lesser galena (R&M 96.3.200-236).

At the Zell am See District, Salzburg, Austria, gold is associated with muscovite variety fuchsite (R&M 96.3.200-236).

At Nasenkopf mountain, Bramberg am Wildkogel, Zell am See District, Salzburg, Austria, the rare mineral aschamalmite is reported to occur with gold (R&M 96.3.200-236).

At Rauris, Zell am See District, Salzburg, Austria, gold is associated with chlorite (R&M 96.3.200-236).

At Weißspitze, Frosnitz valley, Matrei in Osttirol, Lienz District, Tyrol, Austria, gold occurs on bornite crystals (R&M 96.3.200-236).

Bolivia

At the Antofagasta Mine, Cercado Province, Oruro, Bolivia, gold was associated with stibnite (R&M 96.3.200-236).

At the Chilcani mine, Cercado Province, Oruro, Bolivia, gold was associated with stibnite (R&M 96.3.200-236).

At the Gran Poder mine, Coriviri mining district, Poopó Province, Oruro, Bolivia, gold was associated with wolframite (R&M 96.3.200-236).

At the Tazna Mine, Cerro Tazna, Nor Chichas Province, Potosí, Bolivia, gold occurs with bismoclite and rooseveltite (R&M 96.3.200-236).

At the Chorolque Mine, Cerro Chorolque, Sud Chichas Province, Potosí, Bolivia, wire gold is associated with cassiterite, jarosite, scorodite and ferberite (R&M 96.3.200-236).

At the Don Mario mine, Cerro Pelado, Chiquitos Province, Santa Cruz, Bolivia, gold is associated with magnetite, almandine and native bismuth

Brazil

At the Morro Velho mine, Nova Lima, Minas Gerais, Brazil, coarse gold is associated with pyrrhotite, calcite, dolomite, scheelite, siderite and arsenopyrite (R&M 96.3.200-236).

At São Sepé, Rio Grande do Sul, Brazil, gold is associated with magnetite (R&M 96.3.200-236).

Canada

At Zeballos camp, Alberni Mining Division, British Columbia, Canada, gold occurs as crystals on sphalerite associated with galena and arsenopyrite (R&M 96.3.200-236).

At the Engineer gold mine, Tagish Lake, Atlin Mining Division, British Columbia, Canada, gold is associated with native antimony, native bismuth, pyrrhotite and mica (R&M 96.3.200-236).

At Spanish Mountain, Likely, Cariboo Mining Division, British Columbia, Canada, gold is associated with ankerite and mica (R&M 96.3.200-236).

At the Cariboo Gold Quartz Mine, Wells, Cariboo Mining Division, British Columbia, Canada, gold is associated with cosalite (R&M 96.3.200-236).

Near Cassiar, Liard Mining Division, British Columbia, Canada, gold-pyrite specimens have been found in quartz veins (R&M 96.3.200-236).

At the Johnny Mountain mine, Iskut River, Dease Lake, Liard Mining Division, British Columbia, Canada, gold-pyrite specimens have been found (R&M 96.3.200-236).

At the Toodoggone Gold Camp, Liard Mining Division, British Columbia, Canada, gold occurs hosted in baryte and alunite (R&M 96.3.200-236).

At the Bralorne Mine, Bridge River area, Lillooet Mining Division, British Columbia, Canada, gold occurs with arsenopyrite, calcite, and scheelite (R&M 96.3.200-236).

At the Ida May deposit, Bridge River area, Lillooet Mining Division, British Columbia, Canada, native gold occurs with sylvanite (R&M 96.3.200-236).

At the Pioneer Mine, Bridge River area, Lillooet Mining Division, British Columbia, Canada, gold occurs with arsenopyrite and calcite (R&M 96.3.200-236).

At the Merry Widow Mine, Port McNeill, Nanaimo Mining Division, British Columbia, Canada, gold on coarsely crystalline cobaltite has been found (R&M 96.3.200-236).

At the Lucky Jim Mine, Quadra Island, Nanaimo Mining Division, British Columbia, Canada, native gold occurs with tellurobismuthite (R&M 96.3.200-236).

At the Harrison Gold Mine, Bear Mountain, Harrison Lake, New Westminster Mining Division, British Columbia, Canada, minerals associated with gold include rucklidgeite, which occurs as tiny crystals on leaf gold, calcite, chabazite and stilbite (R&M 96.3.200-236).

At Smithers, Omineca Mining Division, British Columbia, Canada, joséite-B is associated with gold (R&M 96.3.200-236).

At and near Near Hedley, Osoyoos Mining Division, British Columbia, Canada, gold occurred with molybdenite, tellurides and brown fluorite (R&M 96.3.200-236).

At the Goodhope Mine, Hedley, Osoyoos Mining Division, British Columbia, Canada, gold occurs on native bismuth; other associates include hedleyite (R&M 96.3.200-236).

At the Oregon Mine, Hedley, Osoyoos Mining Division, British Columbia, Canada, gold occurs as inclusions in hedleyite (R&M 96.3.200-236).

At the Rabbit mine, Similkameen Mining Division, British Columbia, Canada, gold occurs in massive chalcopyrite (R&M 96.3.200-236).

At the Bingo mine, Snow Lake District, Manitoba, Canada, gold occurs with schorl in quartz veins (R&M 96.3.200-236).

At the McCafferty deposit, Snow Lake District, Manitoba, Canada, gold is associated with arsenopyrite (R&M 96.3.200-236).

At the Nor-Acme mine, Snow Lake District, Manitoba, Canada, gold is associated with arsenopyrite (R&M 96.3.200-236).

At the Nugget Pond mine, Betts Cove, Baie Verte Peninsula, Newfoundland, Newfoundland and Labrador, Canada, gold is associated with pyrite and calcite (R&M 96.3.200-236).

In the Chalco Lake area, Northwest Territories, Canada, gold is associated with pyrrhotite (R&M 96.3.200-236).

In the Lex Lake area, Northwest Territories, Canada, gold is associated with pyrrhotite (R&M 96.3.200-236).

At Yellowknife, North Slave Region, Northwest Territories, Canada, gold is associated with arsenopyrite and stibnite (R&M 96.3.200-236).

At the Giant Yellowknife Mine, Yellowknife, North Slave Region, Northwest Territories, Canada, gold has been found with aurostibite (R&M 96.3.200-236).

At Snowbird Lake, Northwest Territories, Canada, gold is associated with fluorite and sulphides (R&M 96.3.200-236).

At Goldenville, Guysborough county, Nova Scotia, Canada, gold is associated with arsenopyrite (R&M 96.3.200-236).

At the Dufferin mines, Halifax county, Nova Scotia, Canada, gold is associated with arsenopyrite (R&M 96.3.200-236).

At the Montague gold district, Halifax county, Nova Scotia, Canada, gold is associated with arsenopyrite (R&M 96.3.200-236).

At the West Gore mine, West Gore, Hants county, Nova Scotia, Canada, gold is associated with stibnite (R&M 96.3.200-236).

At the Gold River gold district, Lunenburg county, Nova Scotia, Canada, gold is associated with arsenopyrite (R&M 96.3.200-236).

In the Timmins area, Cochrane District, Ontario, Canada, gold is asssociated with dolomite (R&M 96.3.200-236).

At the Kidd Mine, Kidd Township, Timmins area, Cochrane District, Ontario, Canada, minerals associated with gold include fischesserite (R&M 96.3.200-236).

At the ASARCO Aquarius Mine, Macklem Township, Timmins area, Cochrane District, Ontario, Canada, gold is associated with calcite, bornite, chalcopyrite and quartz (R&M 96.3.200-236).

At the Nighthawk Lake area, Timmins area, Cochrane District, Ontario, Canada, specimens have been found containing wire gold in and on both bornite and chalcopyrite and associated with white carbonates and quartz (R&M 96.3.200-236).

At the Porcupine mining district, Timmins area, Cochrane District, Ontario, Canada, gold is associated with mica and tourmaline (R&M 96.3.200-236).

At the Pamour mine, Porcupine mining district, Timmins area, Cochrane District, Ontario, Canada, gold-tellurobismuthite specimens have been found with talc in white quartz, and also gold-pyrite specimens with black sphalerite (R&M 96.3.200-236).

At the Hollinger mine, Tisdale Township, Porcupine mining district, Timmins area, Cochrane District, Ontario, Canada, gold is associated with hessite, petzite, altaite and sphalerite (R&M 96.3.200-236).

At the Dickenson Mine, Balmer Township, Kenora District, Ontario, Canada, excellent gold-pyrrhotite specimens have been found, as well as spectacular leaf gold associated with massive stibnite and berthierite; other associated minerals include magnetite and calcite (R&M 96.3.200-236).

At the Newland mines property near Dinorwic, Kenora District, Ontario, Canada, gold has been found associated with chalcopyrite, galena, sphalerite, altaite and scheelite (R&M 96.3.200-236).

At the Mikado Mine, Glass Township, Kenora District, Ontario, Canada, gold occurs with bismuthinite, bismuth, molybdenite and tetrahedrite (R&M 96.3.200-236).

At the Red Lake Gold District, Kenora District, Ontario, Canada, gold is associated with actinolite and tourmaline (R&M 96.3.200-236).

At the Musselwhite Mine, Skinner Lake Area, Kenora District, Ontario, Canada, gold is associated with pyrrhotite, magnetite and garnet (R&M 96.3.200-236).

At the Thunder Bay District, Ontario, Canada, gold is associated with galena (R&M 96.3.200-236).

At the Hemlo gold deposit, Bomby Township, Thunder Bay District, Ontario, Canada, gold is associated with stibnite, molybdenite, cinnabar, and also reported with zinkenite and aktashite (R&M 96.3.200-236).

At the David Bell Mine, Hemlo gold deposit, Bomby Township, Thunder Bay District, Ontario, Canada, gold is associated with realgar (R&M 96.3.200-236).

At Schreiber, Killraine Township, Thunder Bay District, Ontario, Canada, gold-pyrite specimens have been found in quartz-carbonate veins (R&M 96.3.200-236).

At the Huronian Mine, Moss Township, Thunder Bay District, Ontario, Canada, gold in quartz-carbonate veins is associated with hessite, petzite, nagyagite and pyrite (R&M 96.3.200-236).

At the Newlund mine, Sioux Lookout area, Thunder Bay District, Ontario, Canada, gold is associated with scheelite (R&M 96.3.200-236).

At the Kirkland Lake Gold mine, Kirkland Lake Township, Timiskaming District, Ontario, Canada, graphite is a common associate of rich gold ores; other associated minerals include petzite, altaite, coloradoite and pyrite (R&M 96.3.200-236).

At the Lake Shore Mine, Kirkland Lake Township, Timiskaming District, Ontario, Canada, gold is associated with coloradoite (R&M 96.3.200-236).

At the Lucky Cross mine, Kirkland Lake Township, Timiskaming District, Ontario, Canada, gold is associated with altaite (R&M 96.3.200-236).

At the Macassa Mine, Kirkland Lake Township, Timiskaming District, Ontario, Canada, gold is associated with melonite (R&M 96.3.200-236).

At the Toburn Mine, Kirkland Lake Township, Timiskaming District, Ontario, Canada, gold is associated with coloradoite, melonite, molybdenite and altaite (R&M 96.3.200-236).

At the Wright Hargreaves mine, Kirkland Lake Township, Timiskaming District, Ontario, Canada, gold is associated with altaite, coloradoite and melonite (R&M 96.3.200-236).

At the Kerr-Addison Mine, McGarry Township, Timiskaming District, Ontario, Canada, unusual occurrences were found of fibrous mats of millerite with gold in ferroan dolomite. Other minerals associated with gold include molybdenite and mica (R&M 96.3.200-236).

At La Fond mine, Skead Township, Timiskaming District, Ontario, Canada, gold is associated with molybdenite (R&M 96.3.200-236).

At the Cadillac Moly Mine, Preissac, Abitibi RCM, Abitibi-Témiscamingue, Quebec, Canada, specimens of gudmundite with gold, altaite, stibnite and tellurobismuthite were once available (R&M 96.3.200-236).

At the Canadian Malartic Mine, Malartic, La Vallée-de-l'Or RCM, Abitibi-Témiscamingue, Quebec, Canada, calaverite and gold occur in tourmalinised quartz with bismuth tellurides (R&M 96.3.200-236).

At the Louvicourt Goldfield mine, Val d'Or, La Vallée-de-l'Or RCM, Abitibi-Témiscamingue, Quebec, Canada, gold is associated with tellurobismuthite, calaverite and calcite (R&M 96.3.200-236).

At the Sigma-Lamaque mines, Val d'Or, La Vallée-de-l'Or RCM, Abitibi-Témiscamingue, Québec, Canada, gold occurs with altaite, calaverite, quartz, pyrite, scheelite and tourmaline (R&M 96.3.200-236).

At Arntfield, Rouyn-Noranda TE, Abitibi-Témiscamingue, Québec, Canada, in an occurrence at the east end of Fortune lake, spectacular showings of gold, sylvanite and petzite were found in quartz-ankerite veins (R&M 96.3.200-236).

At the Robb-Montbray Mine, Rouyn-Noranda TE, Abitibi-Témiscamingue, Quebec, Canada, gold has been found with montbrayite masses to 1 cm with altaite; other minerals associated with gold here include melonite (R&M 96.3.200-236).

At the Joe Mann mine, Chibougamau mining district, Nord-du-Québec, Québec, Canada, gold is associated with gersdorffite (R&M 96.3.200-236).

At the Buffalo Hump group of claims, Mount Stevens, Yukon, Canada, gold is associated with sylvanite (R&M 96.3.200-236).

At Sonora Gulch, Hayes Creek, Whitehorse mining district, Yukon, Canada, nuggets of about equal amounts of gold and tetradymite have been found. Gold is also associated with tetrahedrite, bismuthinite and molybdenite (R&M 96.3.200-236).

At Upper Burwash Creek, Kluane District, Whitehorse mining district, Yukon, Canada, nuggets of gold intimately associated with hessite have been recovered from placer workings (R&M 96.3.200-236).

At Gold Hill, Wheaton River District, Whitehorse mining district, Yukon, Canada, gold is associated with sylvanite and tellurite (R&M 96.3.200-236).

At the Arctic Chief Mine, Whitehorse Copper Belt, Whitehorse mining district, Yukon, Canada, small masses of gold occur in bornite (R&M 96.3.200-236).

Chile

At San Cristóbal, Cuevitas, Antofagasta Province, Antofagasta Region, Chile, gold occurs with brochantite (R&M 96.3.200-236).

At Guanaco, Antofagasta Province, Antofagasta Region, Chile, gold occurs with massive olivenite (R&M 96.3.200-236).

At Paposo, Reventon District, Antofagasta Province, Antofagasta Region, Chile, wire gold has been found with schwarzembergite (R&M 96.3.200-236).

At Sierra Gorda, Antofagasta Province, Antofagasta, Chile, gold has been reported on atacamite (R&M 96.3.200-236).

At Caracoles, Sierra Gorda, Antofagasta Province, Antofagasta, Chile, gold occurs on massive chalcocite (R&M 96.3.200-236).

At La Compañia Mine, Sierra Gorda, Antofagasta Province, Antofagasta, Chile, gold is associated with boleite (R&M 96.3.200-236).

At the Chuquicamata District, Calama, El Loa Province, Antofagasta, Chile, gold occurs rarely with chrysocolla and minor malachite (R&M 96.3.200-236).

At Inca de Oro, Copiapó Province, Atacama, Chile, gold has been found associated with chrysocolla (R&M 96.3.200-236).

At Illapel, Choapa Province, Coquimbo, Chile, gold has been found associated with grossular, (R&M 96.3.200-236).

At the Tambo Mine, El Indio deposit, Elqui Province, Coquimbo, Chile, gold was associated with enargite, chlorargyrite, rodalquilarite and jarosite (R&M 96.3.200-236).

At the El Bronce Mine, El Bronce District, Petorca Province, Valparaíso Region, Chile, specimens of gold in sphalerite have been found (R&M 96.3.200-236).

Colombia

At El Diamante Mine, Supia Municipality, Caldas Department, Colombia, gold is associated with acanthite (R&M 96.3.200-236).

At the Tolda Fria mine, Supia Municipality, Caldas Department, Colombia, gold is associated with acanthite (R&M 96.3.200-236).

At the Cauca Department, Colombia, gold is associated with calcite (R&M 96.3.200-236).

At the North Soto Province, Santander Department, Colombia, gold is associated with rhodochrosite (R&M 96.3.200-236).

Congo

At the Shinkolobwe Mine, Shinkolobwe, Kambove District, Haut-Katanga, DR Congo, good specimens of gold as both sheets and wires associated with uraninite have been found. Gold has also been found associated with secondary curite and soddyite here (R&M 96.3.200-236).

At the Kipushi mine, Kipushi, Haut-Katanga, DR Congo, wire gold occurs on uraninite (R&M 96.3.200-236).

At the Musonoi Mine, Kolwezi, Kolwezi mining district, Lualaba, DR Congo, gold has been found associated with vandenbrandeite and malachite (R&M 96.3.200-236).

At the Mashamba West Mine, Kolwezi mining district, Lualaba, DR Congo, hackly gold occurs in vuggy malachite (R&M 96.3.200-236).

Czech Republic

At Bohuliby, Jílové u Prahy, Prague-West District, Central Bohemian Region, Czech Republic, minerals associated with gold include tellurobismuthite and kawazulite (R&M 96.3.200-236).

At Krásná Hora nad Vltavou, Příbram District, Central Bohemian Region, Czech Republic, gold has been found with aurostibite (R&M 96.3.200-236).

At the Předbořice deposit, Předbořice, Kovářov, Písek District, South Bohemian Region, Czech Republic, minerals associated with gold include fischesserite and berzelianite (R&M 96.3.200-236).

Ecuador

At the Campanillas Mine, Campanillas deposit, Nambija District, Zamora-Chinchipe Province, Ecuador, gold has been found with epidote in quartz stringers associated with garnet, pyroxene and magnetite (R&M 96.3.200-236).

Fiji

At the Emperor Mine, Vatukoula, Vatukoula Gold Field, Viti Levu, Fiji, exceptional crystals of native tellurium have been found with gold; other associated minerals include sylvanite, krennerite, nagyágite and roscoelite (R&M 96.3.200-236).

France

At Leucamp, Aurillac, Cantal, Auvergne-Rhône-Alpes, France, gold is associated with albite (R&M 96.3.200-236).

At La Gardette mine, Villard-Notre-Dame, Grenoble, Isère, Auvergne-Rhône-Alpes, France, gold is associated with sphalerite, galena, aikinite, brannerite and quartz, in quartz veins (R&M 96.3.200-236).

At Laurieras, Saint-Yrieix-la-Perche, Limoges, Haute-Vienne, Nouvelle-Aquitaine, France, gold is associated with cosalite (R&M 96.3.200-236).

Germany

At Brandholz, Brandholz-Goldkronach mining district, Bayreuth District, Upper Franconia, Bavaria, Germany, gold occurs occasionally with stibnite, wolframite and bismuth minerals (R&M 96.3.200-236).

At Schneeberg, Erzgebirgskreis, Saxony, Germany, gold is associated with galena and sphalerite (R&M 96.3.200-236).

Indonesia

At the Rejang Lebong District, Bengkulu Province, Indonesia, gold is associated with rhodonite (R&M 96.3.200-236).

At Totok, North Sulawesi, Indonesia, gold has been found as grains, leaves and wires growing on and between quartz crystals, in a deposit that was unusual in that it was devoid of pyrite and other sulphides (R&M 96.3.200-236).

At Salida, Sumatera Barat Province, Sumatra, Indonesia, gold is associated with rhodonite (R&M 96.3.200-236).

Italy

At the Brusson Mine, Brusson, Aosta Valley, Italy, coarse gold occurs with galena in quartz (R&M 96.3.200-236).

At the Prabornaz Mine, Saint-Marcel, Aosta Valley, Italy, gold has been found associated with uvarovite (R&M 96.3.200-236).

At the Pestarena gold mine, Macugnaga, Verbano-Cusio-Ossola Province, Piedmont, Italy, bright yellow gold occurs in pyrite (R&M 96.3.200-236).

At the Val Toppa mine, Pieve Vergonte, Verbano-Cusio-Ossola Province, Piedmont, Italy, gold is associated with scheelite (R&M 96.3.200-236).

Japan

At the Teine mine, Sapporo City, Ishikari Subprefecture, Hokkaidō Prefecture, Japan, native tellurium has been found associated with sylvanite and gold (R&M 96.3.200-236).

At Honshu Island, Japan, gold is associated with acanthite (R&M 96.3.200-236).

At the Nakase mine, Sekinomiya-machi, Yabu City, Hyogo Prefecture, Japan, exceptional specimens of rich coarse gold with vuggy stibnite are occasionally seen (R&M 96.3.200-236).

At the Hishikari mine (Hishikari gold mine), Kagoshima Prefecture, Japan, gold is associated with orthoclase variety adularia (R&M 96.3.200-236).

At Sado Island, Niigata Prefecture, Japan, gold is associated with orthoclase variety adularia (R&M 96.3.200-236).

At the Mihara mine, Higashi-Mihara, Ibara City, Okayama Prefecture, Japan, excellent specimens of hessite with gold have been found (R&M 96.3.200-236).

At the Daikoku deposit, Chichibu mining district, Nakatsugawa, Ohtaki-mura, Chichibu City, Saitama Prefecture, Japan, fine gold specimens have been found, some as long wires growing out of black sphalerite (R&M 96.3.200-236).

At the Kawazu mine, Rendaiji, Shimoda City, Shizuoka Prefecture, Japan, gold is associated with nagyágite (R&M 96.3.200-236).

At the Tawazu mine, Shimoda City, Shizuoka Prefecture, Japan, native tellurium has been found associated with sylvanite and gold (R&M 96.3.200-236).

Malaysia

In Sarawak, Borneo, Malaysia, gold has been found with native arsenic, realgar and cinnabar (R&M 96.3.200-236).

Mexico

At the San Juan and San Filipe mines, Rancho San Felipe, Los Cabos Municipality, Baja California Sur, Mexico, gold is associated with cervantite (R&M 96.3.200-236).

At the Esperanza, Puerto del Aire and Virgin mines, all in the Aldama Municipality, Chihuahua, Mexico, gold occurs with uraninite and calcite (R&M 96.3.200-236).

At San José, Guazapares Municipality, Chihuahua, Mexico, excellent gold on hematite specimens occur (R&M 96.3.200-236).

At the Avino Mine, Pánuco de Coronado, Pánuco de Coronado Municipality, Durango, Mexico, gold occurred with chalcopyrite (R&M 96.3.200-236).

At Morelos, Mexico, gold is associated with fluorite (R&M 96.3.200-236).

At the Gloria Mine, Alisito, Badiraguato Municipality, Sinaloa, Mexico, gold is associated with millerite and gersdorffite (R&M 96.3.200-236).

At the Tajo Mine, Cacolotán, Rosario, Rosario Municipality, Sinaloa, Mexico, gold is associated with acanthite (R&M 96.3.200-236).

At the Carmen Mine, Arizpe, Arizpe Municipality, Sonora, Mexico, gold is associated with calcite (R&M 96.3.200-236).

At the Grande Mine, Heróica Caborca, Caborca Municipality, Sonora, Mexico, coarse gold and electrum occur with acanthite (R&M 96.3.200-236).

At the San Francisco Mine, Cerro Prieto, Cucurpe, Cucurpe Municipality, Sonora, Mexico, gold is associated with wulfenite (R&M 96.3.200-236).

At the Moctezuma mine, Moctezuma, Moctezuma Municipality, Sonora, Mexico, native tellurium has been found with gold (R&M 96.3.200-236).

At the San Miguel Mine, Moctezuma, Moctezuma Municipality, Sonora, Mexico, gold is associated with baryte (R&M 96.3.200-236).

At the La Dura Mine, Yécora Municipality, Sonora, Mexico, gold is associated with fluorite and nontronite (R&M 96.3.200-236).

At the San Julián Mine, Santa Ana, Yécora Municipality, Sonora, Mexico, gold is associated with baryte (R&M 96.3.200-236).

At the Santa Rosa Mine, Rancho Santa Rosa, Mazapil Municipality, Zacatecas, Mexico, gold is associated with acanthite (R&M 96.3.200-236).

Morocco

At the Taghouni Mine, Ouisselsate Caïdat, Amerzgane Cercle, Ouarzazate Province, Drâa-Tafilalet Region, Morocco, wire gold occurs on crystalline skutterudite and as wires on and in erythrite (R&M 96.3.200-236).

At the Bleida Far West Mine, Bleida Mines, Tinzouline Caïdat, Zagora Cercle, Zagora Province, Drâa-Tafilalet Region, Morocco, gold is associated with malachite and minor covellite and chrysocolla (R&M 96.3.200-236).

Namibia

Near Windhoek, Khomas Region, Namibia, gold is associated with scheelite (R&M 96.3.200-236).

At the Natas Mine, Natas Farm 220, Gamsberg area, Windhoek Rural, Khomas Region, Namibia, gold is associated with albite (R&M 96.3.200-236).

New Zealand

At Karangahake, Hauraki District, Waikato Region, North Island, New Zealand, rich specimens of gold in stibnite with calcite and siderite have been found (R&M 96.3.200-236).

At Waihi, Hauraki District, Waikato Region, North Island, New Zealand, gold is associated with orthoclase variety adularia (R&M 96.3.200-236).

At the Golden Cross Mine, Waitekauri, Hauraki District, Waikato Region, North Island, New Zealand, gold is associated with orthoclase variety adularia (R&M 96.3.200-236).

At Coromandel, Coromandel Peninsula, Thames-Coromandel District, Waikato Region, North Island, New Zealand, fine specimens of gold in calcite were available once (R&M 96.3.200-236).

At the Tokatea Mine, Coromandel, Coromandel Peninsula, Thames-Coromandel District, Waikato Region, North Island, New Zealand, native arsenic occurs with gold (R&M 96.3.200-236).

At Tararu Creek, Tararu, Thames-Coromandel District, Waikato Region, North Island, New Zealand, gold is associated with nagyágite (R&M 96.3.200-236).

At the Blackwater mine, Reefton, Buller District, West Coast Region, New Zealand, gold is associated with chlorite (R&M 96.3.200-236).

Norway

At the Bømlo gold mines, Lykling, Bømlo, Vestland, Norway, gold occurs in and on pyrite (R&M 96.3.200-236).

Papua New Guinea

At the Mt Kare Mine, Mt Kare Valley, Mt Hagen, Enga Province, Papua New Guinea, gold is associated with orthoclase variety adularia, quartz and roscoelite, (R&M 96.3.200-236).

At the Porgera Mine, Mt Kare Valley, Mt Hagen, Enga Province, Papua New Guinea, gold is associated with quartz and roscoelite, (R&M 96.3.200-236).

Peru

At the Julcani Mine, Julcani District, Angaraes Province, Huancavelica, Peru, wire gold associated with pyrite, ferberite and hübnerite has been found (R&M 96.3.200-236).

Romania

At the Bucium Arama deposit, Bucium, Bucium Commune, Alba, Romania, gold is associated with tetrahedrite, bismuthinite and molybdenite (R&M 96.3.200-236).

At Roşia Montană, Alba, Romania, good gold is associated with pyrite, sphalerite, chalcopyrite, rarely realgar, rare alabandite, minor bournonite and orthoclase variety adularia, (R&M 96.3.200-236).

At Ofenbanya, Roşia Montană, Alba, Romania, fine specimens of leaf gold associated with stibnite have been found (R&M 96.3.200-236).

At Botești, Zlatna, Alba, Romania, gold is associated with hessite, sphalerite and galena (R&M 96.3.200-236).

At Faţa Băii, Zlatna, Alba, Romania, native tellurium occurs with gold, quartz and pyrite (R&M 96.3.200-236).

At Deva, Hunedoara, Romania, gold has been reported with baryte (R&M 96.3.200-236).

At Săcărâmb, Hunedoara, Romania, crystallised gold has been found with arsenic, hessite, krennerite and sphalerite. Good specimens of gold and nagyágite associated with sphalerite and dolomite were once available here (R&M 96.3.200-236).

At Baia Sprie, Maramureș, Romania, fine specimens of leaf gold associated with stibnite have been found, other associated minerals include scheelite (R&M 96.3.200-236).

At Cavnic, Maramureș, Romania, gold is associated with calcite (R&M 96.3.200-236).

At the Roata Mine, Cavnic, Maramureș, Romania, gold is associated with arsenopyrite, sphalerite and orpiment (R&M 96.3.200-236).

Russia

At Zmeinogorsk Mine, Zmeevka Stream, Korbalikha River, Alei River Basin, Altai Krai, Russia, wiry gold (electrum) occurs on baryte (R&M 96.3.200-236).

At the Mnogovershinnoe Au-Ag deposit, Khabarovsk Krai, Russia, gold is found with minor teineite (R&M 96.3.200-236).

At the Susuman district, Kolyma River Basin, Magadanskaya Oblast, Russia, good specimens of gold with hessite have been found (R&M 96.3.200-236).

At Usnyera, Sakha Republic, Russia, gold was associated with stibnite and stibiconite (R&M 96.3.200-236).

At the Lena goldfields, Bodaibo Area, Eastern Siberia, Russia, pseudomorphs of gold after pyrite are extremely rare, but examples so well formed that they seem artificial have been found (R&M 92.5.410-423).

At Beryozovsky, Sverdlovsk Oblast, Russia, gold occurs with aikinite crystals in quartz; thin films of both malachite and azurite, produced by the alteration of primary aikinite, coat some specimens (R&M 96.3.200-236).

Slovakia

At the Rozália mine, Hodruša-Hámre mines, Hodruša-Hámre, Žarnovica District, Banská Bystrica Region, Slovakia, gold is associated with sphalerite (R&M 96.3.200-236).

At Kremnica, Žiar nad Hronom District, Banská Bystrica Region, Slovakia, arborescent, sheet and wire gold in and on quartz has been collected from stibnite-rich veins (R&M 96.3.200-236).

At the Zimná Voda uranium occurrence, Prakovce, Gelnica District, Košice Region, Slovakia, minor gold occurs intimately associated with brannerite (R&M 96.3.200-236).

At Čučma, Rožňava District, Košice Region, Slovakia, gold is associated with sphalerite (R&M 96.3.200-236).

Spain

At Rodalquilar, Níjar, Almería, Andalusia, Spain, gold is associated with rodalquilarite and jarosite (R&M 96.3.200-236).

South Africa

At the St Helena mine, Welkom, Lejweleputswa District, Free State, South Africa, gold occurs with galena (R&M 96.3.200-236).

At the Village Main Reef gold mine, Johannesburg, City of Johannesburg Metropolitan Municipality, Gauteng, South Africa, gold veinlets cut fractured uraninite grains (R&M 96.3.200-236).

At the Consol Murchison mine, Gravelotte, Murchison Range, Limpopo, South Africa, good specimens of gold with stibnite have been collected, and also good specimens of apparently secondary gold with iron oxides (R&M 96.3.200-236).

At the Witwatersrand goldfield, South Africa, gold has been found associated with pyrite (R&M 96.3.200-236).

Sweden

At the Björkdal mine, Sandfors, Skellefte mining district, Skellefteå, Västerbotten County, Sweden, gold has been found associated with tellurobismuthite, tsumoite and scheelite (R&M 96.3.200-236).

Uganda

At the Kigezi District, Western Region, Uganda, gold is associated with albite (R&M 96.3.200-236).

UK

At Hope's Nose, Torquay, Torbay, Devon, England, UK, gold is alloyed with up to 16% palladium, and occasionally hosts tiny crystals of isomertieite and mertieite. Other associated minerals include fischesserite, aragonite and dolomite. Calcite is the dominant host vein mineral (R&M 96.3.200-236).

At Leadhills, South Lanarkshire, Scotland, UK, native gold is associated with linarite and caledonite (R&M 96.3.200-236).

At the Prince Edward Mine, Trawsfynydd, Dolgellau Gold Belt, Gwynedd, Wales, UK, coarse gold occurs with black sphalerite in quartz (R&M 96.3.200-236).

At the Prince of Wales Mine, Llanelltyd, Gwynedd, Wales, UK, coarse gold occurs with black sphalerite in quartz (R&M 96.3.200-236).

USA

At the Hog Mountain Mine, Tallapoosa county, Alabama, USA, gold is associated with pyrrhotite (R&M 96.3.200-236).

At Crow Creek, Anchorage District, Anchorage, Alaska, USA, good gold-arsenopyrite specimens have been collected (R&M 96.3.200-236).

At the Juneau Mining District, Hoonah-Angoon Census Area, Alaska, USA, an outstanding specimen has been found comprising a pyrite crystal with coarse wire gold in and on its surface (R&M 96.3.200-236).

At Greens Creek, Admiralty Mining District, Juneau, Alaska, USA, rich specimens of electrum and baryte were once found (R&M 96.3.200-236).

At the Cliff Mine, Prince William Sound District, Valdez-Cordova Census Area, Alaska, USA, gold is associated with tetrahedrite (R&M 96.3.200-236).

At the Cole mine, Bisbee, Cochise County, Arizona, USA, specimens of gold with pyrite and bornite have been found (R&M 96.3.200-236).

At the Tombstone Mining District, Cochise county, Arizona, USA, gold is reported to occur with emmonsite (R&M 96.3.200-236).

At the Dona Kay Mine, Ellsworth Mining District, Granite Wash Mountains, La Paz county, Arizona, USA, gold occurred with mimetite (R&M 96.3.200-236).

At the Dutchman Mine, Bouse, Plomosa Mining District, Plomosa Mountains, La Paz county, Arizona, USA, leaf gold on hematite was once found (R&M 96.3.200-236).

At the Silver District, Trigo Mts, La Paz county, Arizona, USA, gold was associated with wulfenite (R&M 96.3.200-236).

At the Vulture Mine, Vulture, Vulture Mining District, Maricopa county, Arizona, USA, gold was associated with wulfenite (R&M 96.3.200-236).

At the Gold Bug Mine, Black Mountains, Mohave county, Arizona, USA, gold has been reported to occur with wulfenite (R&M 96.3.200-236).

At the Klondyke Mine, Oatman Mining District, Black Mountains, Mohave County, Arizona, USA, gold is associated with chlorargyrite (R&M 96.3.200-236).

At the Warren Lode, Tut Peak, Lost Basin Mining District, Mohave county, Arizona, USA, micro sized gold with malachite and cerussite has been collected (R&M 96.3.200-236).

Near Arivaca, Arivaca Mining District, Las Guijas & San Luis Mountains, Pima county, Arizona, USA, gold is associated with schorl (R&M 96.3.200-236).

At the Oracle Mining District, Pima county, Arizona, USA, gold has been reported to occur with brochantite in iron-stained pockets in quartz (R&M 96.3.200-236).

At the Molino Basin, Santa Catalina Mts, Pima county, Arizona, USA, gold occurs with chrysocolla and minor shattuckite (R&M 96.3.200-236).

At the Picacho Mine, Sells, Cababi Mining District, Comobabi Mountains, Tohono O'odom Indian Reservation, Pima county, Arizona, USA, small flakes of gold occurred with malachite (R&M 95.1.85).

At the Mammoth-Saint Anthony Mine, St. Anthony deposit, Tiger, Mammoth Mining District, Pinal county, Arizona, USA, gold is associated with wulfenite (R&M 95.1.85).

At the Magma mine, Pioneer District, Pinal county, Arizona, USA, gold was mostly a byproduct of mining for copper, but occasionally small wires and flakes of native gold have been found, usually in or on hematite or bornite (R&M 95.1.85).

At the Table Mountain mine, Table Mountain area, Table Mountain Mining District, Pinal county, Arizona, USA, fine-grained gold occurs with conichalcite (R&M 96.3.200-236).

At Amador county, California, USA, gold has been found in narrow dolomite veins (R&M 96.3.200-236).

At the Amador Queen No. 2 Mine, Scottsville, Jackson-Plymouth Mining District, Mother Lode Belt, Amador county, California, USA, gold is associated with arsenopyrite (R&M 96.3.200-236).

At the Mammoth Mine, Scottsville, Jackson-Plymouth District, Mother Lode Belt, Amador county, California, USA, gold is associated with arsenopyrite, vanadinite and descloizite (R&M 96.3.200-236).

At the Sutter mine, Jackson-Plymouth District, Mother Lode Belt, Amador county, California, USA, gold is associated with galena (R&M 96.3.200-236).

At the Soapstone lode, Rocky Point, Amador county, California, USA, gold is associated with talc (R&M 96.3.200-236).

At Calaveras county, California, USA, gold is associated with serpentine (R&M 96.3.200-236).

At the Garnet Hill Mine, Garnet Hill, Calaveras county, California, USA, gold is associated with talc (R&M 96.3.200-236).

At the Shore mine, Calaveras county, California, USA, hessite occurs sparingly on leaves and sheets of gold (R&M 96.3.200-236).

At the Glory Hole mine, Angels Camp, Angels Camp District, Mother Lode Belt, Calaveras county, California, USA, gold is associated with galena, ankerite and sphalerite (R&M 96.3.200-236).

At the Winter Hills Mine, Angels Camp, Angels Camp District, Mother Lode Belt, Calaveras county, California, USA, gold is associated with dolomite (R&M 96.3.200-236).

At the Carson Hill Gold Mining Company Mines, Melones, Carson Hill District, Mother Lode Belt, Calaveras county, California, USA, gold is associated with ankerite (R&M 96.3.200-236).

At the Manzanita Mine, Cherry Hill deposit, Wilbur Springs, Sulphur Creek District, Coast Ranges, Colusa county, California, USA, gold is associated with cinnabar and quartz (R&M 96.3.200-236).

At the Brust mine, Spanish Flat Mining District, East Belt, El Dorado county, California, USA, gold is associated with talc (R&M 96.3.200-236).

At the Round Hill mine, Spanish Flat Mining District, East Belt, El Dorado county, California, USA, gold is associated with magnetite (R&M 96.3.200-236).

At the Grit Mine, Spanish Dry Diggings, Greenwood District, Northwest Segment Mother Lode, Mother Lode Belt, El Dorado county, California, USA, gold is associated with calcite (R&M 96.3.200-236).

At the Stuckslager Mine, Coloma, Coloma Mining District, West Belt, El Dorado county, California, USA, gold is associated with mica (R&M 96.3.200-236).

At the Big Red Ravine, Sutter Mill Bar and River, Coloma, Coloma District, West Belt, El Dorado county, California, USA, gold is associated with mica (R&M 96.3.200-236).

At the Shaw Mine, Shingle Springs, Shingle Springs District, West Belt, El Dorado county, California, USA, gold is associated with albite (R&M 96.3.200-236).

In the Cargo Muchacho Mountains, Imperial county, California, USA, gold is closely associated with kyanite-rich rock (R&M 96.3.200-236).

At the American Boy Mine, Obregon, Cargo Muchacho Mining District, Cargo Muchacho Mountains, Imperial county, California, USA, minor native gold occurs with descloizite and wulfenite (R&M 96.3.200-236).

At the Waterfall prospect, Cuna Spring, White Mountains, Inyo county, California, USA, gold occurs in purple fluorite (R&M 96.3.200-236).

At the Colorado quartz gold mine, Mariposa county, California, USA, spectacular gold specimens have been found on a quartz matrix (R&M 94.4.370-372).

At the Argo Pioneer mine, Greeley Hill, Kinsley Mining District, East Belt, Mariposa county, California, USA, gold wires on pyrite crystals have been found (R&M 96.3.200-236).

Near Coulterville, Coulterville Mining District, Mother Lode Belt, Mariposa county, California, USA, gold is associated with cinnabar (R&M 96.3.200-236).

At the Mariposa Estate, Mariposa, Bagby-Mariposa-Mount Bullion-Whitlock District, Mother Lode Belt, Mariposa county, California, USA, gold is associated with ankerite (R&M 96.3.200-236).

At the Rowley Mine, Theba, Painted Rock Mining District, Painted Rock Mountains, Maricopa conty, Arizona, USA, gold is associated with wulfenite (R&M 96.3.200-236).

At the Diltz mine, Whitlock, Whitlock Mining District, Bagby-Mariposa-Mount Bullion-Whitlock Mining District, Mother Lode Belt, Mariposa county, California, USA, gold is associated with arsenopyrite and calcite (R&M 96.3.200-236).

At the Triumph Mine, Whitlock, Whitlock Mining District, Bagby-Mariposa-Mount Bullion-Whitlock Mining District, Mother Lode Belt, Mariposa county, California, USA, gold is associated with arsenopyrite (R&M 96.3.200-236).

At the Yellowstone Mine, Williams Peak, Hunter Valley District, West Belt, Mariposa county, California, USA, gold is associated with calcite (R&M 96.3.200-236).

At the Redington Mine, Knoxville, Knoxville Mining District, Napa county, California, USA, gold is associated with cinnabar (R&M 96.3.200-236).

At the Granite Hill mine, Nevada county, California, USA, gold is associated with quartz (R&M 96.3.200-236).

At Grass Valley, Grass Valley District, Nevada county, California, USA, gold is associated with ankerite (R&M 96.3.200-236).

At the Empire Mine, Empire Star group, Grass Valley, Grass Valley Mining District, Nevada county, California, USA, gold is associated with serpentine (R&M 96.3.200-236).

At the Alcalde, Alcalde Mine group, Grass Valley, Grass Valley District, Nevada county, California, USA, gold is associated with calcite (R&M 96.3.200-236).

At the Conlon Mine, La Barr Meadows, Grass Valley District, Nevada county, California, USA, gold is associated with arsenopyrite (R&M 96.3.200-236).

At the North Gold Hill vein, Nevada City, Nevada City District, Nevada county, California, USA, gold is associated with quartz (R&M 96.3.200-236).

At the Pennsylvania mine, Nevada City, Nevada City Mining District, Nevada county, California, USA, wire gold has been found in and on large pyrite crystals (R&M 96.3.200-236).

At the Providence Gold Quartz Mine, Nevada City, Nevada City Mining District, Nevada county, California, USA, gold occurs associated with sylvanite, calaverite and altaite (R&M 96.3.200-236).

At the North Bloomfield Gravel Mine, North Bloomfield, North Bloomfield District, Nevada county, California, USA, gold is associated with baryte (R&M 96.3.200-236).

At the St. Gothard Quartz Mine, Delhi-St. Gothard Consolidated Mine, Columbia Hill, North Columbia District, Nevada county, California, USA, gold is associated with arsenopyrite (R&M 96.3.200-236).

At the Picacho mine, Picacho Peak, New Idria Mining District, San Benito county, California, USA, gold is associated with cinnabar (R&M 96.3.200-236).

At the Calico District, Calico Mts, San Bernardino county, California, USA, gold is associated with calcite (R&M 96.3.200-236).

At the Silver Lake Mining District, San Bernardino county, California, USA, native gold is associated with chlorargyrite, and rarely timroseite (R&M 96.3.200-236).

At the Aga Mine, Otto Mountain, Baker, Soda Mountains, Silver Lake Mining District, San Bernardino county, California, USA, gold is associated with vanadinite and mottramite (R&M 96.3.200-236).

At the Oriental Mine, 16 to 1 Mine, Alleghany, Alleghany Mining District, Sierra county, California, USA, coarse crystalline gold is associated with arsenopyrite, galena and quartz (R&M 96.3.200-236).

At the Kenton mine, Mack House, Alleghany Mining District, Sierra county, California, USA, gold is associated with quartz (R&M 96.3.200-236).

At the Red Ledge mine, Mack House, Alleghany Mining District, Sierra county, California, USA, gold is associated with quartz and albite (R&M 96.3.200-236).

At the Minersville Mining District, Klamath Mountains, Trinity county, California, USA, gold is associated with calcite (R&M 96.3.200-236).

At the Dorleska Mine, Preachers Peak, Klamath Mountains, Trinity county, California, USA, gold is associated with nagyágite (R&M 96.3.200-236).

In Tuolumne county, California, USA, gold is associated with ankerite (R&M 96.3.200-236).

In Tuolumne county, California, USA, at the Hidden Treasure, Birney and Sell mines, excellent gold-altaite specimens have been collected (R&M 96.3.200-236).

At the Eureka Mine, Big Oak Flat, Big Oak Flat Mining District, East Belt, Tuolumne county, California, USA, gold is associated with quartz and talc (R&M 96.3.200-236).

At the Sugarman and Nigger mine, Browns Flat, Columbia District, East Belt, Tuolumne county, California, USA, exceptional gold specimens associated with quartz, sylvanite and petzite have been recovered (R&M 96.3.200-236).

At the Soulsby Mine, Soulsbyville, Soulsbyville & Confidence Mining District, East Belt, Tuolumne county, California, USA, gold is associated with calcite (R&M 96.3.200-236).

At Bald Mountain, Sonora, Sonora Mining District, East Belt, Tuolumne county, California, USA, minerals associated with gold include pyrite (R&M 96.3.200-236).

At Jamestown, Jamestown District, Mother Lode Belt, Tuolumne county, California, USA, good graphite-hosted gold specimens are found, and hessite occurs with sheet gold (R&M 96.3.200-236).

At Boulder county, Colorado, USA, gold has been found associated with petzite, rickardite, molybdenite and mica (R&M 96.3.200-236).

At the Black Cloud mine, Gold Hill Mining District, Boulder county, Colorado, USA, both vein and leaf gold occur in coarse galena (R&M 96.3.200-236).

At the Rex Mine, Gold Hill Mining District, Boulder county, Colorado, USA, masses of native tellurium have been found with gold and a suite of tellurides. Also gold occurred in small vugs in hessite associated with petzite and coloradoite (R&M 96.3.200-236).

At the Golden Age mine, near Jamestown, Jamestown Mining District, Boulder county, Colorado, USA, good specimens of gold with small white quartz crystals have been collected (R&M 96.3.200-236).

At the Logan Mine, Boulder County, Colorado, United States, gold is associated with ferberite (R&M 96.3.200-236).

At the Krakajak Number 1 lode, Sugarloaf District, Boulder county, Colorado, USA, occurs with pyrite (R&M 96.3.200-236).

At the Alice Glory Hole, Alice Mine, Alice Mining District, Clear Creek county, Colorado, USA, minerals associated with gold include tellurobismuthite and pyrite (R&M 96.3.200-236).

At the Dixie Mine, Lamartine Mining District, Clear Creek county, Colorado, USA, gold occurs on a matrix of sphalerite (R&M 96.3.200-236).

At the Quito Mine, Lamartine District, Clear Creek county, Colorado, USA, gold was associated with pyrite, (R&M 96.3.200-236).

At the Enterprise Mine, Newman Hill, Rico Mining District, Rico Mountains, Dolores county, Colorado, USA, gold is associated with rhodochrosite (R&M 96.3.200-236).

At War Dance, Central City District, Gilpin county, Colorado, USA, gold is associated with fluorite, sylvanite and pyrite (R&M 96.3.200-236).

At the Bessie G Mine, La Plata Mining District, La Plata county, Colorado, USA, gold is associated with cinnabar, and, rarely, fluorite (R&M 96.3.200-236).

At the Aztec Mine, Needle Mountain District, La Plata county, Colorado, USA, specimens of gold with baryte have been found (R&M 96.3.200-236).

At the Ibex Mine, Breece Hill, Leadville, Lake county, Colorado, USA, good specimens of apparently secondary gold have been found with iron oxides (R&M 96.3.200-236).

At the Prize mine, Nevadaville, Nevada, Gilpin county, Colorado, USA, gold occurs on a matrix of sphalerite (R&M 96.3.200-236).

At Leadville, Lake county, Colorado, USA, gold on pyrite has been found in several mines, and gold is associated with siderite in some ores (R&M 96.3.200-236).

At the Ibex mine, Leadville, Lake county, Colorado, USA, both wire and sheet gold have been found in black sphalerite on the dumps (R&M 96.3.200-236).

At the Penn mine, Leadville, Lake county, Colorado, USA, gold is associated with magnetite (R&M 96.3.200-236).

At Printer Boy Hill, Leadville, Lake county, Colorado, USA, galena cubes connected by gold wires have been found (R&M 96.3.200-236).

At the Red Arrow Mine, La Plata District, Montezuma county, Colorado, USA, specimens of gold and baryte have been found (R&M 96.3.200-236).

In the San Juan Mountains, Colorado, USA, good specimens of gold with petzite have been found in several localities (R&M 96.3.200-236).

At the Idarado Mine, Ouray, Ouray county, Colorado, USA, leaf gold occurs with calcite and pyroxmangite (R&M 96.3.200-236).

At the Camp Bird Mine, Imogene Basin, Sneffels Mining District, Ouray county, Colorado, USA, gold is associated with scheelite and orthoclase variety adularia. Hackly gold masses on vuggy crystallised quartz have been found here (R&M 96.3.200-236).

At the Sunnyside mine, Bonita Peak, Gladstone, Eureka Mining District, San Juan county, Colorado, USA, gold occurs with galena, sphalerite, gersdorffite, bornite, chalcocite, gypsum and pyroxmangite (R&M 96.3.200-236).

At the Brooklyn Mine, Brown's Gulch, Red Mountain Mining District, San Juan county, Colorado, USA, well formed petzite crystals occurred on wire and leaf gold associated with black sphalerite. Other associated minerals included rhodochrosite (R&M 96.3.200-236).

At the Gold King mine, San Juan county, Colorado, USA, gold occurs with gersdorffite (R&M 96.3.200-236).

At the Smuggler Union Mine, Marshall Basin, Telluride Mining District, Colorado, USA, gold is associated with galena, acanthite, pyrargyrite, polybasite, tetrahedrite and quartz (R&M 96.3.200-236).

At the Wapih Mine, Farncomb Hill, French Gulch, Breckenridge Mining District, Summit county, Colorado, USA, calcite was the host for spectacular crystalline leaf gold specimens once found there (R&M 96.3.200-236).

At the Golden Crest mine, Summit county, Colorado, USA, specimens of native gold and tetradymite have been found (R&M 96.3.200-236).

At the C. K. & N. Mine, Cripple Creek Mining District, Teller county, Colorado, USA, coarse hackly gold has been reported on well crystallised stibnite (R&M 96.3.200-236).

At the Cresson Mine, Eclipse Gulch, Cripple Creek Mining District, Teller county, Colorado, USA, a single pocket produced 20,000 ounces of gold, primarily as well crystallised calaverite, sylvanite and flaky native gold associated with celestine. Gold intimately associated with melonite has been found as pseudomorphs after calaverite (R&M 96.3.200-236).

At Graves Mountain, Lincoln county, Georgia, USA, gold is associated with kyanite (R&M 96.3.200-236).

At Dahlonega, Lumpkin county, Georgia, USA, gold is associated with pyrrhotite (R&M 96.3.200-236).

At the Battle Branch Mine, Auraria, Dahlonega, Lumpkin county, Georgia, USA, excellent specimens of coarse galena with leaf gold have been found. Other associated minerals include ankerite, mica and almandine (R&M 96.3.200-236).

At the Standard Mine, Dahlonega, Lumpkin county, Georgia, USA, gold was associated with pyromorphite (R&M 96.3.200-236).

At the Landers Mine and the Columbia mine, Thompson, McDuffie county, Georgia, USA, gold was associated with pyromorphite (R&M 96.3.200-236).

Near Placerville, Boise Basin Mining District, Boise county, Idaho, USA, gold is associated with stibnite in quartz veins (R&M 96.3.200-236).

At the Carroll-Driscoll Mine, Quartzburg District, Boise county, Idaho, USA, gold occurs with calcite and sulphides in a quartz vein (R&M 96.3.200-236).

At the Quartzburg Mining District, Boise county, Idaho, USA, gold is associated with tetrahedrite (R&M 96.3.200-236).

At the Belshazzar Mine, Quartzburg Mining District, Boise county, Idaho, USA, fine gold is associated with arsenopyrite and galenobismutite (R&M 96.3.200-236).

At the Black Pine Mine, Elk City District, Idaho county, Idaho, USA, gold is associated with galena and tetrahedrite (R&M 96.3.200-236).

At the Charity Vein Mine, Warren District, Idaho county, Idaho, USA, gold is associated with scheelite (R&M 96.3.200-236).

At the Bell Mine, Freeman Creek, Lemhi county, Idaho, USA, gold is associated with malachite (R&M 96.3.200-236).

At the Silver City Mining District, Owyhee county, Idaho, USA, minerals associated with gold in epithermal (low temperature) veins include naumannite, electrum, acanthite and orthoclase variety adularia (R&M 96.3.200-236).

At the Thunder Mountain District, Valley county, Idaho, USA, a rhyolitic gold occurrence contains unusual carbonised logs that are locally impregnated with gold, and pyrite nodules contain leaf gold at their centres (R&M 96.3.200-236).

At the Michigan mine, Ishpeming, Marquette county, Michigan, USA, gold is associated with galena (R&M 96.3.200-236).

At the Champion mine, Marquette county, Michigan, USA, rich masses of gold were once found in a manganiferous iron formation (R&M 96.3.200-236).

At the Leonard Mine, Butte Mining District, Butte-Silver Bow, Montana, USA, microscopic gold occurs rarely with bornite and covellite (R&M 96.3.200-236).

At Walkerville, Butte Mining District, Butte-Silver Bow, Montana, USA, gold occurred with pearceite (R&M 96.3.200-236).

At the Southern Cross Mine, Georgetown Mining District, Deer Lodge county, Montana, USA, gold is associated with dolomite (R&M 96.3.200-236).

At the Spotted Horse Mine, Warm Springs District, Fergus county, Montana, USA, gold is associated with fluorite (R&M 96.3.200-236).

At the Jarbidge Mining District, Elko county, Nevada, USA, gold is associated with chlorargyrite (R&M 96.3.200-236).

At the Blossom mine, Searchlight Mining District, Clark county, Nevada, USA, gold occurs in specular hematite and brown iron oxides in breccia (R&M 96.3.200-236).

At the Boss Mine, Goodsprings Mining District, Spring Mountains, Clark county, Nevada, USA, gold occurs with cinnabar (R&M 96.3.200-236).

At the Bullfrog-George prospect, Gold Point Mining District, Esmeralda county, Nevada, USA, gold occurs with molybdenite and pyrite in a quartz vein (R&M 96.3.200-236).

Near Gold Point, Gold Point Mining District, Esmeralda county, Nevada, USA, gold is associated with malachite (R&M 96.3.200-236).

At Goldfield, Goldfield Mining District, Esmeralda county, Nevada, USA, gold is associated with bismite, emmonsite, alunite, bismuthinite and famatinite (R&M 96.3.200-236).

At the Doby deposit, Aura District, Elko county, Nevada, USA, native gold is occasionally observed in iron oxide pseudomorphs after auriferous pyrite (R&M 96.3.200-236).

At Jarbidge Mining District, Elko Co., Nevada, USA, gold is associated with orthoclase variety adularia (R&M 96.3.200-236).

At the Florence Mine, Goldfield, Goldfield Mining District, Esmeralda county, Nevada, USA, gold is associated with bismuthinite and famatinite (R&M 96.3.200-236).

At the Richmond-Eureka mine, Ruby Hill, Eureka Mining District, Eureka county, Nevada, USA, gold was associated with mimetite (R&M 96.3.200-236).

At the Jumbo mine, Awakening Mining District, Humboldt county, Nevada, USA, good specimens of apparently secondary gold have been found with iron oxides, other associated minerals include chlorargyrite (R&M 96.3.200-236).

At the Sleeper mine, Awakening Mining District, Humboldt county, Nevada, USA, gold has been reported replacing stibnite, other associated minerals include chlorargyrite and chalcedony (R&M 96.3.200-236).

At the National Mine, National District, Humboldt county, Nevada, USA, gold is associated with orthoclase variety adularia (R&M 96.3.200-236).

At the Twin Creeks mine, Potosi Mining District, Osgood Mountains, Humboldt county, Nevada, USA, gold is associated with orthoclase variety adularia (R&M 96.3.200-236).

In the Ten Mile Mining District, Humboldt county, Nevada, USA, gold is associated with orthoclase variety adularia (R&M 96.3.200-236).

At the Golden Amethyst mine, Ten Mile Mining District, Humboldt county, Nevada, USA, good wire and ribbon gold occurs with pale vuggy amethyst (R&M 96.3.200-236).

At the Delamar District, Lincoln county, Nevada, USA, native gold occurs with cerussite and mimetite (R&M 96.3.200-236).

At the Hawthorne Mining District, Mineral county, Nevada, USA, gold is associated with scorodite and related arsenates (R&M 96.3.200-236).

At the Star prospect, Mount Grant District, Mineral county, Nevada, USA, gold occurs with chrysocolla (R&M 96.3.200-236).

At the Bullfrog Mine (original), Bullfrog Mining District, Bullfrog Hills, Nye county, Nevada, USA, gold occurs with light green fluorite and chrysocolla (R&M 96.3.200-236).

At the New Bullfrog Mine, Bullfrog Mining District, Bullfrog Hills, Nye county, Nevada, USA, gold occurs with massive uytenbogaardtite (R&M 96.3.200-236).

At the Melbourn Mine, Willow Creek District, Quinn Canyon Range, Nye county, Nevada, USA, gold is associated with talc (R&M 96.3.200-236).

At the Manhattan Mining District, Toquima Range, Nye county, Nevada, USA, gold occurs with fluorite in quartz-adularia-calcite veins (R&M 96.3.200-236).

At Round Mountain, Round Mountain Mining District, Toquima Range, Nye county, Nevada, USA, gold is associated with orthoclase variety adularia (R&M 96.3.200-236).

At the Tonopah Mining District, San Antonio Mountains, Nye county, Nevada, USA, gold occurred in veins associated with acanthite, chlorargyrite, pyrite, (R&M 96.3.200-236).

At the Fairview mine, Pershing county, Nevada, USA, veins containing clots of dendritic gold in banded chalcedony occur in an epithermal gold deposit (R&M 96.3.200-236).

In the Humbolt mountains, Pershing county, Nevada, USA, gold has been reported replacing stibnite (R&M 96.3.200-236).

At the Spring Valley Mining District, Humboldt Range, Pershing county, Nevada, USA, gold is associated with tourmaline and quartz (R&M 96.3.200-236).

At the Rochester Mining District, Pershing county, Nevada, USA, gold is associated with tourmaline and quartz (R&M 96.3.200-236).

At the Seven Troughs Mining District, Pershing county, Nevada, USA, gold is associated with orthoclase variety adularia (R&M 96.3.200-236).

At the Olinghouse Mining District, Pah Rah Range, Washoe county, Nevada, USA, excellent pale yellow wire and narrow leaf gold occur with calcite. Other associated minerals include scheelite, epidote, heulandite, epistilbite, laumontite and scolecite (R&M 96.3.200-236).

At the 813 Pit, Olinghouse Mining District, Pah Rah Range, Washoe county, Nevada, USA, in the main specimen zone weathering filled fractures with laumontite and heulandite for the first four levels down from the surface and below this, only calcite filled the vein. Located within this calcite and some of the zeolites were abundant nests of interlocking microwire gold that averaged about 70 percent gold and 30 percent silver. Some of the olive-green andesite matrix shows coatings of clinozoisite/epidote microcrystals underlying sparkling quartz druses (R&M 79.44-54).

At the Green Hill pit, Olinghouse Mining District, Pah Rah Range, Washoe county, Nevada, USA, specimens of wire gold on crystallised quartz in calcite-filled fractures, on an olive-green andesite matrix have been found. A small group of specimens displayed terminated amethyst crystals, to 2 cm in length, in association with fine wires of gold (R&M 79.44-54).

At the Wedekind Mining District, Washoe county, Nevada, USA, native gold occurs with anglesite and silver halides (R&M 96.3.200-236).

At the Bald Mountain mine, Bald Mountain District, White Pine county, Nevada, USA, gold is associated with malachite and azurite (R&M 96.3.200-236).

At the Organ Mining District, Organ Mountains, Doña Ana county, New Mexico, USA, gold has been reported in acicular malachite (R&M 96.3.200-236).

At the Hanover-Fierro Mining District, Grant county, New Mexico, USA, specimens of wire gold in sphalerite have been collected (R&M 96.3.200-236).

At the Steeple Rock District, Grant county, New Mexico, USA, gold specimens in oxidised pyrite have been found (R&M 96.3.200-236).

At the Sylvanite District, Hidalgo county, New Mexico, USA, tetradymite is an almost invariable associate of native gold found in veins (R&M 96.3.200-236).

At the White Oaks District, Lincoln county, New Mexico, USA, gold is associated with fluorite (R&M 96.3.200-236).

At the Old Abe Mine, White Oaks District, Lincoln county, New Mexico, USA, gold has been found intimately associated with gypsum (R&M 96.3.200-236).

At the San Pedro Mine, New Placers District, Santa Fe county, New Mexico, USA, gold is associated with chalcopyrite, calcite, bismuthinite and andradite (R&M 96.3.200-236).

At the Rattlesnake Mine, Hillsboro District, Sierra county, New Mexico, USA, gold is associated with galena (R&M 96.3.200-236).

At the Black Range, Socorro county, New Mexico, USA, gold is associated with malachite (R&M 96.3.200-236).

At the Kings Mountain District, Cleveland county, North Carolina, USA, gold is associated with nagyágite (R&M 96.3.200-236).

At the Conrad Hill Mine, Cid Mining District, Carolina Slate Belt, Davidson county, North Carolina, USA, gold is associated with siderite (R&M 96.3.200-236).

At the Cross Mine, Cid District, Carolina Slate Belt, Davidson county, North Carolina, USA, gold is associated with siderite (R&M 96.3.200-236).

At Silver Valley, Cid Mining District, Carolina Slate Belt, Davidson county, North Carolina, USA, gold occurred with pyromorphite (R&M 96.3.200-236).

At Silver Hill, Silver Hill Mining District, Carolina Slate Belt, Davidson county, North Carolina, USA, gold occurred with pyromorphite (R&M 96.3.200-236).

At the Rudisil Mine, Charlotte District, Mecklenburg county, North Carolina, USA, gold is associated with siderite (R&M 96.3.200-236).

At the Flowe Mine, Mecklenburg county, North Carolina, USA, gold was associated with rhodochrosite and wolframite (R&M 96.3.200-236).

At the Star Mine, Carolina Slate Belt, Montgomery county, North Carolina, USA, gold has been found intimately intergrown with calaverite (R&M 96.3.200-236).

At the Gold Hill Mines, Gold Hill District, Rowan county, North Carolina, USA, gold is associated with scheelite (R&M 96.3.200-236).

At the Dorn Mine, Oakland Grove, Abbeville county, South Carolina, USA, gold occurred with pyromorphite (R&M 96.3.200-236).

At the Parsons Mountain Pyrophyllite prospect, Abbeville county, South Carolina, USA, gold occurred with pyromorphite (R&M 96.3.200-236).

At the Brewer's Mine, Chesterfield Mining District, Chesterfield county, South Carolina, USA, gold is associated with enargite, andalusite and topaz (R&M 96.3.200-236).

At Hale's Mine, Kershaw, Lancaster county, South Carolina, USA, gold is associated with mica and chlorite (R&M 96.3.200-236).

At the Gold Fish mine, north of Custer, Custer Mining District, Custer county, South Dakota, USA, gold is associated with albite (R&M 96.3.200-236).

At the Clover Leaf mine, Roubaix, Galena District, Lawrence county, South Dakota, USA, coarse gold is associated with galena (R&M 96.3.200-236).

At the Homestake Mine, Lead, Lead Mining District, Lawrence county, South Dakota, USA, gold is associated with pyrrhotite, arsenopyrite, almandine, siderite variety sideroplesite, chlorite, quartz and cummingtonite (R&M 96.3.200-236).

At the Bullion-Columbia mine, Keystone Gold Mining District, Pennington county, South Dakota, USA, gold is associated with arsenopyrite (R&M 96.3.200-236).

At the Holy Terror mine, Keystone Gold Mining District, Pennington county, South Dakota, USA, gold is associated with arsenopyrite (R&M 96.3.200-236).

At the Centennial Eureka Mine, Eureka, Juab county, Utah, USA, gold is associated with malachite (R&M 96.3.200-236).

At the Gold Hill Mine, Gold Hill, Gold Hill Mining District, Tooele county, Utah, USA, gold is associated with conichalcite (R&M 96.3.200-236).

At the Trixie Mine, Utah county, Utah, USA, gold occurs with goldfieldite (R&M 96.3.200-236).

At the Buck Mountain Mine, Amherst county, Virginia, USA, gold occurs with scorodite and arsenopyrite (R&M 96.3.200-236).

At the London and Virginia Mine, Gold-Pyrite Belt, Buckingham county, Virginia, USA, gold occurred with pyromorphite (R&M 96.3.200-236).

At the Daniels mine, Charlotte county, Virginia, USA, gold occurs with hessite and a suite of copper minerals (R&M 96.3.200-236).

At Mineral Ridge, Fairfax county, Virginia, USA, gold occurs intimately associated with galena (R&M 96.3.200-236).

At the Moss Mine, Tabscott, Gold-Pyrite Belt, Goochland county, Virginia, USA, gold is associated with vanadinite (R&M 96.3.200-236).

At the Melville-Vaucluse mine, Gold-Pyrite Belt, Orange county, Virginia, USA, gold is associated with ankerite (R&M 96.3.200-236).

At the Whitehall Mines, Gold-Pyrite Belt, Spotsylvania county, Virginia, USA, gold with tetradymite specimens have been found (R&M 96.3.200-236).

At the Ollie Jordan Mine, Liberty, Swauk District, Kittitas county, Washington, USA, reticulated wire gold specimens etched from calcite are available occasionally (R&M 96.3.200-236).

At the Beecher Mine, Rockcut, Orient District, Stevens county, Washington, USA, native gold occurs intimately associated with sylvanite (R&M 96.3.200-236).

At the Lone Jack Mine, Twin Lakes, Mount Baker Mining District, Whatcom county, Washington, USA, gold occurs with tellurobismuthite (R&M 96.3.200-236).

At the Flambeau Mine, Ladysmith, Ladysmith-Rhinelander Metavolcanic Complex, Rusk county, Wisconsin, USA, gold occurred on chalcocite (R&M 96.3.200-236).

Zimbabwe

At the Gwanda - Filabusi District, Matabeleland South, Zimbabwe, gold has been found with aurostibite (R&M 96.3.200-236).

At the Wanderer mine, Shurugwi District, Midlands, Zimbabwe, gold has been found associated with pyrite (R&M 96.3.200-236).

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