| Site name | Acauan |
| Major commodities | Niobium (Columbium), Tantalum, Beryllium |
| Ore minerals/materials | Beryl |
| Gangue minerals/materials | Albite, Microcline, Muscovite, Quartz |
| Country | Brazil |
| State | Rio Grande Do Norte |
| Latitude | -6.75889 |
| Longitude | -36.58167 |
|
| Site name | Acauan |
| Major commodities | Niobium (Columbium), Tantalum, Beryllium |
| Ore minerals/materials | Beryl |
| Gangue minerals/materials | Albite, Microcline, Muscovite, Quartz |
| Country | Brazil |
| State | Rio Grande Do Norte |
| Latitude | -6.75889 |
| Longitude | -36.58167 |