Feldspar (commodity) from Bohemian Massif, Europe
Czech Republic | |
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Germany | |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
Poland | |
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Czech Republic | |
| |
| |
| |
Germany | |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
Poland | |
|