Bixbyite - Thomas Range, Utah, USA
Rare small cubic crystals of bixbyite on topaz. The main...
Rare small cubic crystals of bixbyite on topaz. The main...
Brown vanadinite crystals in good condition on red sandstone...
Group of black babingtonite crystals, with matte surface,...
Pale pink fluorite half-octahedron with a slightly green...
Superb biterminated, floating and brilliant brazilianite...
Quartz variety amethyst from Indonesia known under the trade...
Quartz variety amethyst from Indonesia known under the trade...
Quartz from Indonesia known under the commercial name of...
Quartz variety amethyst from Indonesia known under the...
Quartz of Indonesia known under the trade name of "cluster...
Quartz variety amethyst from Indonesia known under the trade...
Aerial specimen in excellent condition of copper-bearing...
Crystal whose "soul" can be seen perfectly, shiny and without...
Rare stalactite composed of crystals of pyromorphite of...
Floating group of quartz composed on a part of shiny surfaces...
Small brilliant crystal, top edges, with some small...
Crystal with shiny surfaces and perfect edges. 2,3 x 2,1 x 1,5...
Crystal with shiny surfaces and perfect edges. Slightly blue...
Crystal with shiny surfaces and perfect edges. 2,5 x 2 x 1 cm.
Shiny surfaces and frosted edges. Largest edge : 6,8 cm. 9,5 x...
Cuprite probably pseudomorphosed into azurite, then...
Group of translucent crystals with clay inclusions from the...
Little amethyst from britain ! 4 x 2,5 x 1,2 cm.