標 本 名: | 閃亜鉛鉱（せんあえんこう) (Spahlerite)
| 化学組成: | (Zn,Fe2+) | サ イ ズ: | | 重量: | | 透明: | LI1 (lightly included) (VS) | 数量: | | 産地: | mine near Santander, Province of Cantabria, Spain | Very clean faceted sphalerite from Spain, almost no inclusions visible with the naked eye and also no color zoning present. A fine faceted example for this species! 
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