|AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Mexico > Opal|
|Description:||Beige-colored opal that shows green and red internal flashes (play of colors) when rotated under illumination. The beige color will darken to brown, and increase in translucency, if stored in a water-filled jar. Ex. Chas. W. Velte Jr. (1914-1987)|
|Overall Size:||23x18x17 mm|
|Status:||Sold - Posted here for reference only|
|Buy similar:||Minerals from Mexico > Gem Minerals|
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