標 本 名: | コランダム (鋼玉), ルビー / 方解石 (Corundum, Variety Ruby / Calcite)
| 化学組成: | Al2O3 / CaCO3 | サ イ ズ: | | 重量: | | 透明: | | 数量: | | 産地: | Dattaw Mine, north of Mogok, ビルマ(ミャンマー) Burma (Myanmar) | This piece is mainly compost of gemmy tiny pink sapphire crystal some areas show yellowish calcite and some pyrite inclusions are imbedded as well. Most of this heavy specimen is corundum!
Unusual piece which most probably has it’s origin in a skarn zone at the outer borders of Dattaw mine. Unique collector piece !
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