Manganoan Calcite and Quartz
$275.00
Availability: 1 in stock
From my personal collection (purchased in 2005) comes this extraordinary cluster of Quartz with composite crystals of pinkish flattened rhombohedra. Exceptional!
Locality: 19th September Mine, Madan, Bulgaria
Composition: calcium carbonate and silicon dioxide
Dimensions:
8 × 7 × 4 cm
