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Africa

Tanzania

What comes out of the ground here, what is still in it, and who operates the assets.

4 materials produced 0 mines in the atlas 0 plants in the atlas
Export controls in force. Export ban: Ore concentrates of copper, gold, nickel, and silver (2017). (USGS Mineral Commodity Summaries 2026, table 4 — as of January 2026)

What it produces

Maps →

USGS Mineral Commodity Summaries 2026 · 2025 (estimated) · each row keeps the unit the source uses for that commodity · source ↗

Scroll the table sideways for the remaining columns.

MaterialSeries ProductionUnitShare of world
Graphite Mine production75,000 metric tons 4.2%
Pumice & Pumicite Mine production350.0 thousand metric tons 1.8%
Gemstones Mine production320.0 thousands of carats 0.5%
Rare Earths (all) Mine productionZero metric tons

What it holds in reserve

USGS Mineral Commodity Summaries 2026 · reserves as most recently published

MaterialSeries ReservesUnitShare of world
Graphite Reserves 18,000,000metric tons 5.8%
Rare Earths (all) Reserves 890,000metric tons 1.0%
Gemstones Reserves Not applicable thousands of carats

Journeys that pass through Tanzania

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Material that is dug up here, refined here, or simply crosses the border on its way somewhere else.

Congolese cobalt to a battery cathode A metal almost nobody mines on purpose, carried out of a landlocked country by truck. Cobalt

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