7hlkmo ((GALENA, SPHALERITE)), $10 MINIMUM BID, Southwest Chester County Mine, Phoenixville, Pennsylvania, 6 x 4 x 2.5 cm, Miniature | |
Here is a lustrous Galena with cleaved faces. There is also associated Quartz, Chalcopyrite, and Sphalerite. This is from the Pennsylvania lead mines famous for world class Pyromorphite and also Cerussite. |