Calcite

Item number: MIN0227

Price: EUR 35.00 

Aggregates of long prismatic, clear to yellowish scalenohedrons often partly dissolved on the surface by secondary hydrothermal corrosion.  High lustrous glassy coating on the surface of crystals is a result of this natural corrosion.  This type of calcite crystals is a typical occurrence at karst similar cavities along hydrothermal polymetallic veins at Santa Eulalia ore district.   

Format 18 (the sample fits or fills up the box of 85x63x25 mm. Sample might be little higher.)
Size 75x60x42 mm
Crystal size (max.) 75 mm
Weight 107 g
Locality Santa Eulalia District, Mun. de Aquiles Serdán, Chihuahua, Mexico