Malachite

Specimen ID: G3W-94J

Mineral(s)
Malachite : Cu2(CO3)(OH)2
Locality
As recorded:
Chessy Copper Mine, Chessy-les-Mines, Villefranche, Rhone, Rhone-Alpes, France
Mindat locality:
Dimensions
40mm x 36mm x 30mm
Description
A fine classic Chessy Malachite replacing Cuprite crystals. The stacked hoppered Octahedral crystals show fine stepped growth, skeletal structure and are quite sharp, fully undamaged on matrix. Attractive on all sides these are compound crystals with the longest crystal edge over 3 CM which is quite huge for this famed location. This type of pseudomorph is on the "short list" of highly desirable classic European minerals and this piece is far better than average. super addition to a suite of pseudomorphs, copper minerals or pseudos.
Previous data
Mineral(s)
Name withheld

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4,617,690 minIDs have been issued as of 17th Jul 2019 3:35 am BST