| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | cobalt | African countries | Cobalt mining is a major industry, and the extraction of cobalt for export is a significant source of revenue for some African countries. | 1 |
| 2 | cobalt | African countries | Cobalt mining is a significant industry, and many people in the region rely on cobalt extraction for their livelihood. | 1 |
| 3 | cobalt | African countries | Cobalt is commonly mined and used in the production of traditional jewelry and handicrafts. | 1 |
| 4 | cobalt | African countries | Associated with traditional jewelry and adornments | 1 |