5atdbir ((FLUORITE on QUARTZ on MANGANOAN CALCITE)), $20 MINIMUM BID, level 12, San Antonio el Grande Mine, San Antonio, Chihuahua, Mexico, 6 x 4 x 2.7 cm, Miniature, | |
ex Blue Sky Minerals and labeled pseudocubic Quartz. Dave Bunk Minerals purchased the collection and identified it as Fluorite on Quartz. |