標 本 名: | フッ素燐灰石 (Apatite (Fluorapatite))
| 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) | Fine purple apatite in feldspar matrix except some tiny crystalline fracture faces at the peripheral area all crystals are fully terminated without any damage. Fine purple matrix specimen with short prismatic crystals presenting good luster!
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