20hhgd.is ((TUNELLITE)), $10 MINIMUM BID, US Borax Open Pit, Boron, Kern County, California, 4 x 4 x 2.5 cm Miniature | |
Cluster of Tunellite crystals from Boron from Vochten collection with index card label. ex Glenn Davidson collection. ex Weinrich Minerals specimen, ex Renaud Vochten collection. |