Sulfosalt, lillianite group
Specific gravity: 5.43
Colour: Grey, bluish black
Ramdohrite is a rare mineral belonging to the lillianite group.
At the type locality, the Chocaya mine, Sud Chichas Province, Potosí, Bolivia, ramdohrite is found in a silver-tin vein in fine-grained quartz in a hydrothermal vein, associated with pyrite, stannite, andorite, jamesonite, sphalerite and quartz (HOM, AM 16.132).
At Bear Basin, Washington, USA, ramdohrite is associated with andorite (HOM).
Common impurities: Fe,Cd,In
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