AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from India > Prehnite, Gyrolite, Calcite



Online Mineral Museum Archive of Mineral Photographs and Mineral Descriptions from John Betts - 
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Prehnite, Gyrolite, Calcite from Poona, India

Prehnite, Gyrolite, Calcite from Poona, India

Mineral:Prehnite, Gyrolite, Calcite
Locality:Poona, India
Description:Plate of gray basalt with thick coverage of yellow-green prehnite. Chain-like formation of calcite and gyrolite crystals to 15 mm. Ex. Swigert collection #1321
Overall Size:13x7x3.5 cm
Crystals:3-15 mm
Archived: For reference only






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