dbiss FLUORITE on QUARTZ on SPHALERITE, Level 12, San Antonio El Grande Mine, San Antonio, Chihuahua, Mexico, 6 x 6 x 3.5 cm | |
Excellent large single undamaged Sphalerite crystal on a Quartz matrix. The Quartz and Sphalerite are covered with purple micro crystals of purple Fluorite. ex Dan Belcher collection. Valued by Dan at $350 retail. |