標 本 名: | ジョウハチドーライト (Johachidolite) / 柱石 / フッ素燐灰石
| 化学組成: | CaAlB3O7 / 3NaAlSi3O8·NaCl - 3CaAl2Si2O8·CaCO3 / Ca5(PO4)3F | サ イ ズ: | | 重量: | | 透明: | | 数量 : | | 産地: | Pyan Gyi mine (West of Pyan Pyit), northeast of Mogok, ビルマ(ミャンマー) Burma (Myanmar) | Here you get two crystals of johachidolite; one is almost without any damage at all and discloses fine luster and crystal striation. The other has only faces along the prism sides. Both are surrounded by scapolite and the whole matrix accommodates small blue apatite crystal party with idiomorph habit.
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