20hhgd.is ((GOETHITE on QUARTZ)), $10 MINIMUM BID, Minnie Moore - Colorado No. 1 Mine, Tintic District, Utah County, Utah, 5.5 x 5.5 x 4.5 cm, Miniature | |
Iridescent grey coating of Goethite on Quartz from Utah's historic Tintic District. ex Glenn Davidson collection. |