| Best of Collectors |
DIOPTASE with shattuckite and malachite
18 mm major xl, 31 x 26 mm overall
near Omaue, Kaokoveld, Namibia
Collection of Ralph CLARK, Denver, Colorado, U.S.A
Photo by Jeff Scovil
Photo courtesy of Ralph CLARK |
This photo is copyrighted to Jeff Scovil. Reproduction is prohibited without written consent.
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