mineralwiki

Rhodochrosite slice sourced from Peru..

Fantastic Emerald beryl from Alabashka, Urals, Russia. Photo : Exceptional Minerals.

Manganoan Calcite from Gemstone Junction in UT.

Petrified Wood Macro.

Amazonite with perthitic texture.

moss agate.

Trachyte, rock from Czech Republic with grain of amphibolite..

(Purple Smoke) Shangaan Amethyst w/Hematite inclusions from Chibuku Mine, Zimbabwe.

Waves: a photomicrograph of Canadian Ammolite.

stilbite with golden calcite, IN.

Rubies and Emeralds, at the Museum of Natural History, New York. The Patricia Emerald is in the middle, third from top. ....

The new Tourmaline parcel has become my new favorite lock screen wallpaper..

Fluorite , cave and rock mine, Illinois.