Heulandite-Ca

Specimen ID: 9LL-6UJ

Mineral(s)
Heulandite-Ca : (Ca,Na)5(Si27Al9)O72·26H2O
Locality
As recorded:
Gneiss quarries, Arvigo, Calanca, Calanca Valley, Moesa, Mesolcina Valley, Grisons, Switzerland
Mindat locality:
Collections
Collected by:
Events

Photo added to mindat.org

Detai of a group of Heulandite cristals. F.o.w 25mm
Simon Cavanak - 14th May 2013
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4,796,290 minIDs have been issued as of 21st Aug 2019 5:27 pm BST