標 本 名: | 閃亜鉛鉱（せんあえんこう) (Spahlerite) / 石英 (Quartz)
| 化学組成: | (Zn,Fe2+) / SiO2 | サ イ ズ: | 111,0 x 90,8 x 71,9
クリスタル: 15,3 x 9,8 x 9,5 mm | 重量: | | 透明: | | 数量: | | 産地: | Shuikoushan ore field, Changning Co., Hengyang Prefecture, Hunan Province, 中国 (China) | Here you get dozens of gemmy undamaged sphalerite crystals in matrix. The whole surface is covered by small sparkling quartz crystals. In one of the hollow parts another centimeter sized crystal is hiding.
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