Pyrite var. "Blue Billy"
Sample Image
Description:
Bluish purple chunks of "Blue Billy" pyrite (GM3305 A-J). Blue Billy is the residue left after the sulfur is roasted out of Spainish pyrites.
- Site: Europe; Spain
- Site Number: NH8G
- Collection: Geology Collection
- Object Name: Pyrite
- Object Id: GM3305
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