The Crystal Circle
Specimen: Standard Gallery: Standard
Adamite on Limonite
Adamite on Limonite
Ojuela Mine, Mapimi, Durango, Mexico
Danburite: Rough and Cut
Danburite: Rough and Cut
Charcas, San Luis Potosi, Mexico
Dioptase
Dioptase
Altyn-Tyube, Karagandy Oblast, Kazakhstan
Quartz, var. Herkimer Diamond
Quartz, var. Herkimer Diamond
Ace of Diamonds Mine, Herkimer County, New York
Serandite with Aegirine
Serandite with Aegirine
Mont St. Hilaire, Quebec, Canada
Zoisite Var. Tanzanite
Zoisite Var. Tanzanite
Arusha, Merelani, Tanzania
Opal

Opal

sold
Locality
Shoa valley, Ethiopia
Minerals
Opal
Dimensions
2.0 x 1.6 x 1.1 cm
Size class
Thumbnail
SID
OPAL11

Although opal has been found in Ethiopia for many years, this new deposit also known as 'desert opal,' can be brilliant and colorful. Desert opal has been known to develop internal fractures. For good pieces like this one, we let it 'dry out' for several months. We have cut a number of stones from this material, in which case we let the stones 'rest,' for a year, just to make sure it hasn't developed any crazing. This stone is solid, without any problems, and is a fine example of this spectacular new deposit.

It shows red and green primarily. It weighs 14.6 carats.

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