Hydrated arsenate containing hydroxyl
Specific gravity: 2.9
Hardness: 2 to 2½
Streak: Light blue
Colour: Sky-blue to green
Solubility: Soluble in acids
Liroconite is a rare secondary mineral found in oxidised zones of copper deposits,
associate with olivenite,
malachite, cuprite and
At Cerro Gordo mine, Inyo county, California, USA, liroconite occurs with linarite and caledonite (Dana).
At the type locality, Wheal Gorland, Cornwall, England, liroconite occurs with cornubite and cornwallite (Dana).
At Wheal Unity, Cornwall, England liroconite has been found on cuprite associated with malachite, azurite and clinoclase (AM 36.484).
Common impurities: P
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