標 本 名: | クウォーツ , アメジスト (Quartz) / 赤鉄鉱 (Hematite)
| 化学組成: | SiO2 / Fe2O3 | サ イ ズ: | | 重量: | | 透明: | | 数量: | | 産地: | Lechang Mine, Shaoguan Prefecture, Guangdong Province, 中国 (China) | Quartz hematite specimen from China. Disclosing eight undamaged fine quartz crystals bedded on hematite flowers. Furthermore there are smaller quartz crystals and also one bigger , which connects to points of a parallel intergrown crystals. The only two fracture planes , visible just above the matrix, all standing crystals are fully intact.
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