標 本 名: | コランダム (鋼玉), サファイア (Corundum, Variety: Sapphire)
| 化学組成: | Al2O3 | サ イ ズ: | | 重量: | | 透明: | | 数量: | | 産地: | Mogok Stone Tract, Mandalay Division, ビルマ(ミャンマー) Burma (Myanmar) | Here you a full terminated blue Sapphire crystal from Mogok; the crystal has partly gemmy areas with intense blue coloration. One side shows a fine pyramidal termination while the order is not idiomorphic shaped but without any damage.
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