20hhgd.is ((CHRYSOCOLLA)), $10 MINIMUM BID, Sierrita Mine, Batamote Hills, Pima Mining District, Sierrita Mountains, Pima County, Arizona, 6 x 3 x 2.5 cm, Miniature | |
Chrysocolla from an Arizona mine with some vuggy areas. ex Glen Davidson collection, ex Lehigh Minerals specimen, ex Dennis McMurdie collection. |