Location: | Rio Grande Do Norte, Brazil, South America |
Lat / long: | -6.75692, -36.58055 |
dep_id: | 10110204 |
mrds_id: | TC40652 |
Commodity type: | metallic |
Major mineral: | Niobium (Columbium), Tantalum, Beryllium |
Operation type: | Unknown |
Production size: | Small ammount of material produced |
Development status: | Producer |
ore: | Beryl |
gangue: | Albite, Microcline, Muscovite, Quartz |
Reporter: | Page, Norman J. |
hrock_type: | Pegmatite |
arock_type: | Schist |
Year first produced: | 1938 |
References: |
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