Argentotetrahedrite-(Hg)
Silver mercury copper antimony sulfide. Mercury-bearing silver tetrahedrite....
Unit: kg
Arsenuranospathite
Hydrated aluminum uranyl arsenate. Uranium arsenate mineral with high water content....
Unit: gram
Akaogiite
High-pressure polymorph of TiO2. Found in ultra-high-pressure metamorphic rocks....
Unit: gram
Alexkhomyakovite
Complex sodium potassium calcium iron zirconium silicate. Extremely complex silicate....
Unit: gram
Allargentum
Silver antimony alloy mineral. Forms in silver-antimony deposits....
Unit: kg
Andersonite
Sodium calcium uranyl carbonate hydrate. Secondary uranium mineral with yellow-green fluorescence....
Unit: gram
Aramayoite
Silver antimony bismuth sulfide. Sulfosalt mineral from silver deposits....
Unit: kg