More ideas from nana
Deep Green Veszelyite

Gorgeous Geology Terminated and lustrous crystals of blue-green Veszelyite from Black Pine Mine, Philipsburg, Granite County, Montana, USA.

Calcite with quartz from Huanggang Mine, Inner Mongolia, China.  Photo by Jeffrey A Scovil.

Calcite with quartz from Huanggang Mine, Inner Mongolia, China. The pictured specimen is tall. The quartz at the center of the stacked calcite disks is better exposed in some of the specimens that they have at the show. Photo credit: Jeffrey A.

Iris Agate | ©Chip Clark/Mineral Gallery, Smithsonian Institution Bozeman, Montana, US.

Agate - Mineral Gallery - Smithsonian Institution Photograph of an iris agate from the National Mineral Collection Photo by Chip Clark

What an outstanding stone with a natural sunrise (or sunset) pattern! Imagine its energy. ( amethyst sage via Silverhawk's )

What an outstanding stone with a natural sunrise (or sunset) pattern! Imagine its energy. ( amethyst sage via Silverhawk's ) AMETHYST SAGE agate from Nevada. Designer cabochon cut by Sam Silverhawk