Marialite, Diopside

Specimen ID: RNM-Q9P

Mineral(s)
Marialite : Na4Al3Si9O24Cl
Diopside : CaMgSi2O6
Locality
As recorded:
Zec Desert, Montcerf, Quebec, Canada
Dimensions
100mm x 57mm x 53mm
Description
A couple of elongated, prismatic marialite crystals merge together with a lump of compacted diopside crystal at the base. The crystals have the classic mica alteration forming a very thin veneer on the prism faces. Unique!
Previous data
Mineral(s)
Name withheld

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4,621,865 minIDs have been issued as of 18th Jul 2019 3:36 am BST