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Sierra Rutile Mine

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The Sierra Rutile Mine, located in southwestern Sierra Leone, is one of the world's most significant deposits of natural rutile, a high-grade form of titanium dioxide. Spanning the Bonthe and Moyamba Districts, the mine is operated by Sierra Rutile Limited and employs unique extraction methods, including the use of large-scale floating dredges in artificial ponds. In addition to rutile, the site yields significant quantities of ilmenite and zircon, which are essential raw materials for the global pigment and ceramics industries. Since commercial operations began in the 1960s, the mine has been a dominant force in the national economy and one of the largest private-sector employers. Recent operational shifts have focused on 'dry mining' techniques to access newer deposits more efficiently. Environmental stewardship, particularly the reclamation of mined-out areas, is a central component of the mine's long-term sustainability strategy.
- Location: Sierra Leone
- Nearby: Benduma (21 km)
Best time to visit & climate
The most pleasant time to visit is Jan, Feb, Dec.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 27 | 27 | 28 | 28 | 28 | 26 | 26 | 25 | 26 | 26 | 27 | 27 |
| Rain mm | 7 | 12 | 23 | 45 | 121 | 299 | 417 | 456 | 323 | 209 | 74 | 24 |
📋 Practical info
Geography
Facts
- Sierra Rutile accounts for approximately 20% of the world's natural rutile supply.
- Commercial mining operations at the site first commenced in 1967.
- The mine is famous for its massive floating dredges used in wet mining.
- Primary operations are conducted at the Lanti and Gangama deposits.
- Annual rutile production consistently exceeds 120,000 tonnes.
- The mine is also a major producer of high-quality zircon and ilmenite.
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Frequently asked questions
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