20hhgd.is ((WOLFRAMITE, QUARTZ)), $10 MINIMUM BID, Taewha Mine, Chung Ja, Korea, 4 x 3 x 1.5 cm, Miniature | |
Terminated black Wolframite from Korea with a small Quartz crystal on the side of the Wolframite. ex Glenn Davidson collection. ex Lavinsky Mineral Auction specimen. |