Non-Oil GDP Share: 70.5% ▲ +9.5pp vs 2017 | QS Ranking — SQU: #334 ▲ ↑28 places | Fiscal Balance: +2.8% GDP ▲ 3rd surplus year | CPI Rank: 50th ▲ +20 places | Global Innovation Index: 69th ▲ +10 vs 2022 | Green H₂ Pipeline: $30B+ ▲ 2 new deals 2025 | Gross Public Debt: ~35% GDP ▲ ↓ from 44% | Digitalised Procedures: 2,680 ▲ of 2,869 target | Non-Oil GDP Share: 70.5% ▲ +9.5pp vs 2017 | QS Ranking — SQU: #334 ▲ ↑28 places | Fiscal Balance: +2.8% GDP ▲ 3rd surplus year | CPI Rank: 50th ▲ +20 places | Global Innovation Index: 69th ▲ +10 vs 2022 | Green H₂ Pipeline: $30B+ ▲ 2 new deals 2025 | Gross Public Debt: ~35% GDP ▲ ↓ from 44% | Digitalised Procedures: 2,680 ▲ of 2,869 target |
Encyclopedia

Oman Mining Sector Guide

Guide to Oman mining and mineral resources sector covering chromite gypsum copper and limestone production

Oman Mining Sector Guide

Oman possesses diverse mineral resources that the government aims to develop as part of Vision 2040 economic diversification. The mining sector currently contributes approximately 1 percent of GDP, with a target to increase this through expanded extraction, downstream processing, and value-added mineral products.

Key Facts

IndicatorValue
Key MineralsChromite, copper, gypsum, marble, limestone
Mining Licences Active300+
Sector GDP Contribution~1%
Regulatory AuthorityMinistry of Energy and Minerals
Major Mining AreasAl Hajar Mountains, Dhofar

Mineral Resources

Oman’s geological diversity yields a range of industrial and metallic minerals. The ophiolite complex in the Al Hajar Mountains is one of the world’s largest exposed ophiolite sequences, hosting chromite, copper, and nickel deposits. Sedimentary formations provide abundant limestone, gypsum, and marble.

Chromite and Copper

Chromite mining occurs primarily in the Samail ophiolite complex with production serving both local and export markets. Historical copper mining dates back 5,000 years, and modern operations continue to extract copper from deposits in Al Batinah and Al Dakhiliyah governorates.

Industrial Minerals

Gypsum production exceeds 7 million tonnes annually, making Oman one of the world’s leading gypsum exporters. Limestone quarrying supports a growing cement industry with multiple plants operating across the country. Marble from Dhofar is prized for its quality and used in construction regionally.

Mining Law and Regulation

The Mining Law promulgated by Royal Decree governs exploration and extraction activities. The Ministry of Energy and Minerals issues mining licences and monitors compliance with environmental regulations. Foreign investors can participate through joint ventures with local partners or wholly-owned operations in designated areas.

Investment Opportunities

Priority opportunities include mineral beneficiation and processing, silicon production from high-purity silica, rare earth element exploration, construction minerals for infrastructure projects, and mineral-based manufacturing for export markets.