21hhdw.g ((PYRITE, CALCITE on CALCITE)), $25 MINIMUM BID, Willard Mine, Willard Mining District, Humboldt Range, Pershing County, Nevada, USA, 7 x 6 x 5 cm, Cabinet | |
Cabinet specimen with white to cream sprays of acicular Wavellite crystals. I am not sure if other species are present. Label only specifies Wavellite. ex Dana Wilson MD collection #404. |