Sulphide selenide, acanthite group
Specific gravity: 7.40 to 7.53
Colour: Bright lead-grey on fresh surfaces
Aguilarite is an uncommon, relatively low-temperature, mineral in hydrothermal deposits rich in silver and selenium, but
deficient in sulphur (Webmin, HOM).
Associated minerals include acanthite, naumannite,
calcite and quartz
The type locality is the San Carlos Mine, La Luz, Guanajuato Municipality, Guanajuato, Mexico.
Common impurities: Cu
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