標 本 名: | フェロアクチノライト, フェロアクチノ閃石 (Ferro-Actinolite)
| 化学組成: | {Ca2}{Fe2+5}(Si8O22)(OH)2 | サ イ ズ: | | 重量: | | 透明: | | 数量: | | 産地: | Shigar Valley, Skardu District, Baltistan, Northern Areas, パキスタン (Pakistan) | Here you get the intergrowth of very dark green ferro-actinolite. This crystal cluster discloses partly fine luster and beside two contact faces no real damage at all.
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