Chalcedony var Agate ~ Estacion Moctezuma Mun. de Ahumada Chihuahua Mexico
opals australia | Australian Black Opal & Boulder Opal Specialist.Solid Opals for Sale ...
Boulder Opal Bead - love the cut. So full of character!
Linarite (blue) with Cerussite and Antlerite (green). From Caldbeck Fells, Cumbria, England, UK
Rhodochrosite - Stalactite ( thinly sliced segment)
Quartz with amethyst phantoms and large water bubble
Bouquet Agate, Texas
Agate from Zair Zaiane, Morocco
Fairburns / Jasper /Buffalo Gap Grasslands / S. Dakota
Boulder Opal Split
PETRIFIED PALM ROOT from Sumatra, Indonesia
Linda Marie Plume Agate from Oregon, USA
Botryoidal, iridescent Goethite
Fractal branching patterns in nature, Dendritic Agate Cabochon
Dendritic Agate - gorgeous dendrites!
The best lapis lazuli still comes from the Sar-e-Sang mines in Afghanistan, where the vivid blue rock was traded to Egypt and Sumer (Iraq) in ancient times, and later throughout the East and Europe.
Himalayan lapis lazuli - Lapis Lazuli, Gemstones, Lapis Lazuli ...
Lapis Lazuli - a combination of the mineral Lazurite- ( the dark blue component) Calcite ( the whitish parts) and often times but not always Pyrite ( the goldish bits) from Koksha Valley, Badakhshan Province, Afghanistan
Extremely rare - crystal of Azurite with partial ps. to chatoyant Malachite / Tsumeb, Namibia