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natural color Indonesian druse

natural color Indonesian druse

“The Dragon” is an 18-cm. tall crystallized gold cluster on matrix from the Colorado Quartz mine in Mariposa County, California. This specimen was discovered in 1998 and now resides at the Houston Museum of Natural Sciences. American Mineral Treasures, p. 20. (Photo © Jeffrey Scovil)

“The Dragon” is an 18-cm. tall crystallized gold cluster on matrix from the Colorado Quartz mine in Mariposa County, California. This specimen was discovered in 1998 and now resides at the Houston Museum of Natural Sciences. American Mineral Treasures, p. 20. (Photo © Jeffrey Scovil)

Il colore e' poesia dell'anima

Il colore e' poesia dell'anima

Ammonite in its natural iridescence    http://pages.stat.wisc.edu/~ifischer/Collections/Fossils/Images/kosmoceras.jpg

Ammonite in its natural iridescence http://pages.stat.wisc.edu/~ifischer/Collections/Fossils/Images/kosmoceras.jpg

Outrageous Natural Australian Opal Coober by oblivionjewellery

Outrageous Natural Australian Opal Coober by oblivionjewellery

Huge - Purple Blue Green Natural Ammonite (Ammolite..20ct)

Huge Purple Blue Green Natural Ammonite Ammolite 20 ct

Huge - Purple Blue Green Natural Ammonite (Ammolite..20ct)

Prince Madagascar Sapphire in Natural Sunlight showing a shift towards blue. In candlelight this stone would go a bit more red.  A wonderful precision faceted purple sapphire.

Prince Madagascar Sapphire in Natural Sunlight showing a shift towards blue. In candlelight this stone would go a bit more red. A wonderful precision faceted purple sapphire.

natural purple unheated sapphire radiant

natural purple unheated sapphire radiant

Acquamarina - inclusioni e valore

Acquamarina - inclusioni e valore

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