Siderite and Quartz on Pyrite (replacing Siderite) with Stannite inclusions I found one small orange-red

I found one small orange-red crystal group which I believe to be the uncommon iron sulfate

Bolivia is well-known for its phosphate minerals

it is truly only known from a handful of localities in well-crystallized display specimens

the Italian specimens are among the best in the world

save a rough spot on the bottom where it detached from the matrix

Siderite and Quartz on Pyrite (replacing Siderite) with Stannite inclusions I found one small orange-redThe Siete Suyos mine (Seven Servants mine) is sometimes considered to be part of the Animas mine, and it is often difficult to know where specimens are from because several mines in the area share the same vein system. The good news is that I directly obtained this specimen from the miner who collected it, so I know for certain where it came from. I honestly have never seen any specimens from this locality before, but I was happy to purchase the