Cassiterite
Mt. Xuebaoding, Pingwu Co., Mianyang Pref., Sichuan Prov., China
3.8 x 4.2 cm
Lustrous black twinned cassiterite crystal with a semi-circular group of muscovite crystals on one side. (Author: crosstimber)
| Dimensiones: | 800 x 567 | 
| Tamaño fichero: | 44.05 kbytes | 
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