Country profile
Tanzania
For Tanzania, Rare Context holds 1 asset or right in 1 class and figures on mine production and reserves. It is the number 3 producer of graphite (natural) among the 18 countries the USGS lists.
Assets and rights
Each class links to its page for Tanzania.
Mine production and reserves
4 commodities in the USGS Mineral Commodity Summaries, the ones where Tanzania ranks highest first.
| Commodity | Mine production, 2025 | World rank | Reserves, 2025 | World rank |
|---|---|---|---|---|
| Graphite (natural) | 75,000 t/year +178% | #3 of 18 | 18,000,000 t | #5 of 15 |
| Gemstones | 320,000 carats/year +1% | #12 of 12 | — | — |
| Pumice and pumicite | 350,000 t/year 0% | #13 of 16 | — | — |
| Rare earths, rare-earth-oxide (REO) equivalent | — | — | 890,000 t | #8 of 11 |
World rank among the countries the USGS lists for each commodity, largest first. A percentage is the change on the year before.
Data on this page
- Berkeley Offsets Database. Berkeley Offsets Database, CC BY 4.0.
- USGS Mineral Commodity Summaries 2026. USGS Mineral Commodity Summaries 2026, CC0 1.0.