| Oxides and Hydroxides
kassiterit
No. of sample: | g8693 | Mineral: | kasiterit, HOR | Description: | jeden kus /9x4cm/ | Localization: | Horní Krupka, o. Teplice, důl Martin | Origin: | coll.V.Šafránek | Author: | | Comment: | krystaly na křemeni, nálezh 1949 |
kassiterit g8693
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