標 本 名: | 琥珀 (バーマイト) (Amber, Burmite)
| 化学組成: | (C,H,O); 73,7 - 78,6% C, 9,5 -10,5% H, 10,5 - 16,2% O | サ イ ズ: | | 重量: | | 透明: | LI1 (lightly included) (VS) | 数量: | | 産地: | Main Khun, Tanai Township, Kachin State, ビルマ(ミャンマー) Burma (Myanmar) | Amber with a navette- cut and great symmetry, turning this amber into a beautiful stone. The Burmese amber is harder than other ambers therefore the polish is very good. 
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