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) | Very clean cutable piece of color change petalite. The triangle shape is exceptional good disclosing also fine transparency and only light etched crystal faces.
The color is changing from greenish hues under normal daylight to light reddish brown under incandescent light.
| 
