Karnataka has just uncovered one of India’s richest untapped mineral belts – gold grading 12–14 grams per tonne in Koppal district (4–7× higher than commercially viable levels) and traces of battery-critical
lithium in Raichur’s Amareshwara block – yet the deposits remain completely off-limits because they lie deep inside protected reserve forests, said a report by News18.com.The discoveries, confirmed by the state’s Department of Mines and Geology in November 2025, are part of a massive 6-lakh-hectare reconnaissance survey across 65 blocks. Early assays from Amrapur block (Koppal) show gold values as high as 14 g/t in surface samples – far above the 2–3 g/t threshold that makes mines profitable.In Raichur, lithium-bearing pegmatites have been mapped for the first time in the state, adding Karnataka to the short national list that includes Jammu & Kashmir and Chhattisgarh.But there is a catch: no drilling deeper than a few metres is allowed without Stage-I forest clearance from the Ministry of Environment, Forest and Climate Change (MoEFCC), and that permission has not been granted.The Numbers That Have Everyone TalkingMineral – Location – Grade/Indication – Commercial Benchmark
- Gold – Amrapur block, Koppal – 12–14 g/t (surface & shallow samples) – 2–3 g/t
- Lithium – Amareshwara, Raichur – lithium-bearing pegmatites identified – yet to be quantified
- Other finds – 65 blocks statewide – copper, cobalt, REE, bauxite, chromium – reconnaissance stage only
- Sink boreholes beyond 10–20 metres
- Conduct bulk sampling
- Estimate actual reserve size or economic feasibility
- Political and industry lobbies pushing for “fast-track” approvals
- Reports of illegal prospecting attempts in the fenced areas
- Survey officers receiving threats and pressure to “show bigger numbers”
- Lithium demand projected to hit 125,000 tonnes by 2030 for EV batteries
- Gold production stagnant at ~1.5 tonnes/year nationally
- 99% imported
- Karnataka government has formed an inter-departmental committee to prepare the forest diversion proposal.
- If Stage-I clearance is granted (unlikely before mid-2026), G3-level exploration (deep drilling) can begin.
- Commercial mining, if viable, is realistically 5–8 years away.
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