標 本 名: | フッ素燐灰石 / 白雲母 / 長石(グループ, 斜長石) 曹長石
| 化学組成: | Ca5(PO4)3F / KAl2(Si3Al)O10(OH,F)2 / NaAlSi3O8 | サ イ ズ: | 84,5 x 58,5 x 48,0 クリスタル: 19,7 x 11,5 mm | 重量: | | 透明: | | 数量: | | 産地: | Shigar Valley, Skardu District, Baltistan, Northern Areas, パキスタン (Pakistan) | Two beautiful fully intact pinkish apatite crystal with beautiful luster and even some transparent parts embedded in a massive muscovite aggregate. Apart from the main mica component you can see some albite and three schorl crystals. Beautiful specimen from Shigar Valley in Pakistan.

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