Europe
Bulgaria
What comes out of the ground here, what is still in it, and who operates the assets.
7 materials produced
0 mines in the atlas
0 plants in the atlas
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.
| Material | Series | Production | Unit | Share of world |
|---|---|---|---|---|
| Industrial Sand & Gravel | Mine production | 8,800 | thousand metric tons | 2.0% |
| Salt | Mine production | 2,700 | thousand metric tons | 1.0% |
| Lime | Production | 1,300 | thousand metric tons | 0.3% |
| Cadmium | Refinery production | 380.0 | metric tons | 1.7% |
| Bismuth | Refinery production | 50.00 | metric tons | 0.3% |
| Vermiculite | Mine production | 10.00 | thousand metric tons | 2.2% |
| Tellurium | Refinery production | 1.00 | metric tons | 0.1% |
What it holds in reserve
USGS Mineral Commodity Summaries 2026 · reserves as most recently published
| Material | Series | Reserves | Unit | Share of world |
|---|---|---|---|---|
| Vermiculite | Reserves | Not applicable | thousand metric tons | — |