標 本 名: | 電気石 , リチア電気石, 苦土電気石 (Dravite)
| 化学組成: | Na(Mg3)Al6(Si6O18)(BO3)3(OH)3(OH) | サ イ ズ : | | 重量: | | 透明: | | 数量 : | | 産地: | Oh Saung Taung (Oak-Saung Taung (Phayar Taung)), Le-Oo (Le U) , northeast of Mogok, ビルマ(ミャンマー) Burma (Myanmar) | Well this is the so called Rose 電気石 (Tourmaline) from Mogok, which is only found there. These pieces are doubly terminated, one side its trigonal terminated while the other sides shows multiple termination and appears overall as a Rose. This specimens are belonging che雲母 (Mica)lly to the ウヴァ石 (Uvite) Variety: with a content of vanadium and chromium
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