Pyrite on Sphalerite bug This incredibly three-dimensional and sculptural

This incredibly three-dimensional and sculptural display specimen features a beautiful

This piece is remarkable for Bolivia as it features a type of crystallization that is virtually unheard of for this country

These were the first Barites that I personally ever acquired from Bolivia

Specimen # BROOK31912

The piece has an excellent mixture of large

Pyrite on Sphalerite bug This incredibly three-dimensional and sculpturalA striking sulfide association specimen featuring incredibly sharp, bright, highly lustrous, beautiful, well formed modified pyritohedral crystals of rich golden Pyrite on contrasting black crystallized Sphalerite matrix. The Black Cloud Mine was one of the most famous specimen producing locales in Leadville and was one of the last operating mines in Colorado when it closed in 1999. The Leadville mining district was the most productive silver mining