標 本 名: | ぺリドット ( 鉄かんらん石 - 苦土かんらん石) (Fayalite-Forsterite Series, Variety: Peridot )
| 化学組成: | Fe2+2[SiO4] - Mg2[SiO4] | サ イ ズ: | | 重量: | | 透明: | | 数量 : | | 産地: | Pyaung Gaung mine, Bernardmyo village, north of Mogok, ビルマ(ミャンマー) Burma (Myanmar) | A doubly terminated and extremely gemmy peridot crystal in matrix. Such quality is rare and the crystal shows a terminated head while the other side shows tiny crystal faces and a small crystalline fracture area. The other two crystals in matrix have also a flat termination made out of again tiny faces. A beautiful specimen with a great luster.
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