標 本 名: | スピネル (Spinel)
| 化学組成: | MgAl2O4 | サ イ ズ: | 8,8 x 8,2 x 6,4 - 6,5 x 5,3 x 4,7 mm | 重量: | | 透明: | | 数量: | | 産地: | Pyan Pyit (Pein Pyit) Mine, northeast of Mogok, Shan State, ビルマ(ミャンマー) Burma (Myanmar) | This lot consists of six spinel crystals; all are undamaged and deep red in color. Two disclosing typical twins after the spinel law the other crystals are simple octahedrons or a parallel twins.
| 
