clborba: Carnalite
clborba: Blue Halite
clborba: Quartz & Feldspar
clborba: Quartz
clborba: Quartz
clborba: Feldspar & beryle
clborba: cyanite
clborba: emerald
clborba: Rose Quartz
clborba: Rose Quartz
clborba: Amazonite
clborba: Green turmaline
clborba: Garnet (Piropo)
clborba: Calcite
clborba: Staurolite
clborba: Opal
clborba: Pyrite
clborba: Lepidolite
clborba: Gold
clborba: Gold
clborba: Garnet gneiss
clborba: Labradorite
clborba: Huge chrystal of feldspar
clborba: Garnet
clborba: Pegmatite
clborba: Pegmatite
clborba: Pegmatite
clborba: Azurite, Malachite
clborba: 1billion years conglomerate at Chapada Diamantina, Brasil
clborba: Jasper composing proterozoic conglomerate at Chapada Diamantina, Brasil