Quartz - Mamuju, île Célèbes, Indonesia
Quartz of Indonesia known under the trade name of "cluster...
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.
Little amethyst from britain. 4,5 x 3 x 1,5 cm.
Large smoky quartz hedgehog. The tips are rather shiny, not...
Plate composed of a first generation of smoky quartz with...
Small group of slightly hematoid quartz whose interest is...
Quartz covered with siderite, itself pseudomorphosed into...