Potassic-ferro-pargasite

Specimen ID: DRD-27K

Mineral(s)
Potassic-ferro-pargasite : KCa2(Fe2+4Al)(Si6Al2)O22(OH)2
Locality
Mindat locality:
Events

Photo added to mindat.org

Calcareous hornfels, 3.7cm FOV. The tiny black grains are cleavages of potassic-ferro-pargasite, for which this is the type locality. (Daughter photo shows the entire specimen.)
Alfredo Petrov - 14th October 2014

Photo added to mindat.org

Calcareous hornfels, 4.9cm wide. The tiny black grains are cleavages and crystals of potassic-ferro-pargasite, for which this is the type locality.
Alfredo Petrov - 14th October 2014

Photo added to mindat.org

Arrow points to 2 adjacent black grains of potassicferropargasite, each ~0.7mm long, embedded in a patch of white calcite in light brownish grey calcareous hornfels. (This is a fragment removed from the original specimen depicted in the parent photo.)
Alfredo Petrov - 17th October 2014
Liked by
No-one has added this to their favourites.
Log in to comment/edit
10,443,842 minIDs have been issued as of 28th Apr 2024 5:41 pm UTC