This mineral is Crocidolite, a synonym for Riebeckite (a silicate mineral). It is mostly steel blue in color. It is held in a micromount box, and measures less than 2 cm x 2 cm x 2 cm in size.
- Catalog Number:
- 153390
- Object/Specimen Description:
- Specimen Count:
- 1
- Locality:
- South American Region
- Collecting Locality:
- South America, Bolivia, Cercado Province