20hhgd.is ((QUARTZ)), $25 MINIMUM BID, Dal'negorsh, Primorskiy Kray, Russia, 8.5 x 6.5 x 3.6 cm, Cabinet | |
Undamaged terminated white opaque crystals of Quartz. One side of the crystals appear to have a Siderite coating. ex Glenn Davidson collection. ex Weinrich Minerals specimen. |