Druzy Cubic Pyrite Crystals over Fluorescent Calcite pink tourmaline Well formed arsenopyrite specimen with

Well formed arsenopyrite specimen with druzy purple fluorite crystals atop

These are some of the best pieces of this material that we have seen available on the web

Size: 116 x 83 x 80 mm

It is from Afghanistan

Pyrite after pyrrhotite pseudomorph is a mineral specimen that shows the replacement of pyrrhotite by pyrite

Druzy Cubic Pyrite Crystals over Fluorescent Calcite pink tourmaline Well formed arsenopyrite specimen withBright, sparkly druzy pyrite crystals over fluorescent mangano calcite. The pyrite crystals are perfectly formed cubes with twins and complex intergrowths. This piece is VERY hard to photograph to show the brilliant sparking of the piece because the iPhone corrects the pic to take the sparkles out! I included an out of focus pic or two because those give at least some sense of the brilliance of this piece! Size: 50 x 50 x 20 mm. 62 grams. From the