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List of collections
Oxides
[72 from 99] Corundum, muscovite Medium and small-unit flake of white and greenish-blue fine-grained muscovite in white marble. There are two vkrapennika red corundum on one side of the ore..
The name, a brief visual description:
Corundum, muscovite Medium and small-unit flake of white and greenish-blue fine-grained muscovite in white marble. There are two vkrapennika red corundum on one side of the ore..
Sample size:
Ore. 7*5*5 cm. 0,238 kg.
Place of sampling:
The field Ormizan,South Kyrgyzstan
Quartz. The unit is white translucent crystals.
Diamond spar Two crystal of cherry red opaque corundum (0,2 x1, 5 cm...