標 本 名: | クリスタル フッ素燐灰石 (Apatite)
| 化学組成: | Ca5(PO4)3F | サ イ ズ: | | 重量: | | 透明: | | 数量: | | 産地: | Laghman (Lagman; Nuristan) Province, アフガニスタン (Afghanistan) | Here you get fine purple apatite crystals in feldspar-mica matrix disclosing partly gemmy areas. The big crystal is full intact and only two small crystals disclosing tiny crystalline fracture all other crystals are intact! An attractive purple colored specimen with fine luster!
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