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: | 52,3 x 19,9 x 18,9
クリスタル: 8,5 x 7,0 x 6,0 mm | 重量: | | 透明: | | 数量: | | 産地: | Dattaw Mine, north of Mogok, ビルマ(ミャンマー) Burma (Myanmar) | Terrific gemmy ruby crystal imbedded in a crystalline calcite matrix. The ruby displays a glowing fine pinkish red coloration with a perfect luster. The fine beauty isn’t damaged at all. The color of the specimen combined with the transparency and the superb luster make this specimen an extremely rare collector highlight!! This is a must for all corundum lovers!
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