標 本 名: | コランダム (鋼玉), トラピチェ・サファイア (Trapiche 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 get a deep blue Sapphire cabochon with a very rare occurring transparent trapiche pattern. Unlike the trapiche sapphires from the Thabeikyin area, the stones from Mogok showing the pattern only by coloration and not by opaque silver grown structure. The pattern is visible much better in person. This is a rare collector stone.
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