5hhshn ((PLATTNERITE on HEMIMORPHITE)), $10 MINIMUM BID, Hidden Treasure Mine, Tooele County, Utah, 7 x 3 x 3 cm, Miniature | |
Fantastic clusters of bladed gemmy Hemimorphite crystals which are best viewed under a microscope or at least 10 X loop. Uncommon black mineral Plattnerite on some of the white Hemimorphite crystals from the Hidden Treasure Mine, which is now closed by the state of Utah. . |