7idceis ((PYRITE)), Academy of Natual Sciences Phila., $10 MINIMUM BID, Morococha, Yauli Province, Junin Department, Peru, 5.5 x 3 x 2.5 cm, Miniature | |
Here is a specimen from the Academy of Natural Sciences Philadelphia. Here is a cluster of striated crystals of Pyrite. ANSP #26085 |