7idceis ((PYRITE)), Academy of Natual Sciences Phila., $10 MINIMUM BID, Morococha, Yauli Province, Junin Department, Peru, 4 x 3.5 x 2 cm, Miniature | |
Here is a specimen from the Academy of Natural Sciences Philadelphia. Here are several pyritahedral crystals of Pyrite. ANSP #22013 |