(Source: xannabelx)
neuromaencer:
by fluor-doublet.
fuckyeahmineralogy:
HIddenite from Khunar, Afghanistan
eocene:
Pyrite w/ Sphalerite and Quartz
Pyrite on Quartz
(via skeurto-deactivated20130408)
gemsnail:
5 grams of tourmaline crystals from Brazil. These are small crystals with most being naturally terminated. There is between 10 and 15 per lot.
naiomiallison:
Magnificent Cubic Forming Iron Pyrite; a mass of inter-grown striated pyrite crystals. Naturally formed clusters of cascading Cuboids or Pyrite Cubes, which amazingly grow in remarkable geometric patterns.
Magnificent Cubic Forming Iron Pyrite; a mass of inter-grown striated pyrite crystals.
Naturally formed clusters of cascading Cuboids or Pyrite Cubes, which amazingly grow in remarkable geometric patterns.
roartheharbour:
Pyrite