標 本 名: | 葉長石 (Petalite)
| 化学組成: | LiAlSi4O10 | サ イ ズ: | | 重量: | | 透明: | | 数量: | | 産地: | Palelni mine, Khetchel (Khat Che) village, Molo quarter, Momeik Township, ビルマ(ミャンマー) Burma (Myanmar) | This a fine terminated petalite crystal, with great sharp edges, rarely observed for this mineral species. The specimen shows mainly cutting grade transparency and a distinctive color change from reddish brown in incandescent light to greenish brown in daylight. A very fine crystallized reference specimen!
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