Fluorite, Calcite, Pyrite

Specimen ID: FLT-HD7

Mineral(s)
Fluorite : CaF2
Calcite : CaCO3
Pyrite : FeS2
Locality
As recorded:
Huanzala Mine, Huallanca District, Dos de Mayo Province, Huánuco Department, Peru
Mindat locality:
Dimensions
73mm x 140mm x 54mm
weight: 751g
Description
A beautiful and unusal specimen from the Huanzala Mine. At first glance it just looks like purple fluorite, but upon closer inspection you see that it's actually a thin layer of purple fluorite over white calcite. The underlying calcite appears somewhat tabular in shape - like poker chip calcite, but not quite. There is also some pyrite exposed in places, and a large vein of it is evident along the back. Condition is good with no significant damage. Just some very minor dings on the fluorite, but they're difficult to see with everything going on. The fluorite itself is a thin purple layer approximately 1-1.5mm thick. It is very transparent, so you can see the white calcite through it.
Previous data
Mineral(s)
Name withheld

Liked by
No-one has added this to their favourites.
Log in to comment/edit
4,273,440 minIDs have been issued as of 26th Apr 2019 11:04 am BST