Cassiterite

Item Description

Translucent, gemmy crystals with riveting color to 2.5 cm across highlight this unusually colorful example of cassiterite from the important old mines of Bolivia. These are some of the worlds most important tin mines, worked for hundreds of years. Before specimens from China, they were considered the best in the world and fetched astronomical prices from collectors. And, when they are as good as this, they are still in demand today! This piece is massive, heavy, and has a presence. With minimal lighting, you can really see the color highlights.