Microcline with Quartz, Sandiego, California, USA Cabinet-Sized Specimen marbled gray but the overall luster is

but the overall luster is dull

A rare specimen of Loellingite with a silvery vein running through the center of a base rock

Tiny Fluorite crystals are also scattered throughout the Quartz

Weight: 32 grams

Fascinating crystal formation in deep purple which first appears black makes this Fluorite specimen a sight to behold

Microcline with Quartz, Sandiego, California, USA Cabinet-Sized Specimen marbled gray but the overall luster isMicrocline with Quartz Himalaya Mine, Mesa Grande San Diego County, California USA Approx. Dimensions: 3. 39 in x 1. 95 in x 1. 93 in Approx. Weight: 350 grams This specimen combines the earthy luster of Microcline with the glassy luster of transparent Smoky Quartz. One rectangular crystal, creamy white in color, is topped with one well formed crystal of Smoky Quartz on one edge. Another smaller crystal of Quartz can be found on the underside of the