Comments and Tags

Be the first to comment on this item!



Collection Tier:
Tier 2

Rocks and Minerals ➔ Cassiterite, Quartz, and Mica

Identifier:
15299.2
Description:
Cassiterite is a tin oxide mineral and when iron is present, it appears black or brown. This specimen also contains quartz and mica and was found in Black Elk Peak, South Dakota.
Related Place
Black Elk Peak
Related Object