Canvansit auf Stilbit aus Poonah Indien (83g) - Stufe Rosenquarz Seine unverfälschte Form erinnert uns

Seine unverfälschte Form erinnert uns daran

delicate notches

Die grossen Fluoritwürfel haben Phantombildung

His unpolished surface _ tells the story of nature that shaped him

Canvansit auf Stilbit aus Poonah Indien (83g) - Stufe Rosenquarz Seine unverfälschte Form erinnert unsCavansite is a rare occurrence mineral from the Mineral class the silicates and Germanates . It crystallizes in the Orthorhombic crystal system with the chemical composition Ca[V 4+ O Si 4 O 10 ] 4H 2 O, is therefore a Calcium vanadium layered silicate . Cavansite is transparent and develops long, prismatic to needle like shapes Crystals , but also radial ones Mineral aggregates from blue to greenish blue color with glassy shine on the surfaces .