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Heinda Tin Mine
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The Heinda Tin Mine is located in the Tanintharyi Region of southern Myanmar and is home to a mining tradition spanning over a century. The deposit is famous for its rich cassiterite resources, which were exploited on a large scale as early as the British colonial era. Geographically, the mine is situated in hilly terrain about 45 kilometers east of the city of Dawei. Extraction is primarily conducted via open-cast mining, employing hydraulic methods to wash the tin ore from the alluvial soil. The resulting concentrate is transported for further processing and serves as a major component of the nation's metal exports. In recent decades, the mine has frequently been under public scrutiny due to environmental challenges, particularly sedimentation issues in local rivers. Despite these hurdles, Heinda remains a central site for mineral resource extraction in Myanmar, providing numerous jobs in a remote region.
- Location: Myanmar (Burma)
- Nearby: Dawei (28 km)
📋 Practical info
Geography
Facts
- The mine is currently often operated through joint ventures with Thai companies.
- Cassiterite is the primary mineral from which tin is extracted at the site.
- The Heinda mine is located near the Tenasserim mountain range.
- Hydraulic mining uses high-pressure water jets to dislodge the ore.
- The ore is washed in local processing plants to produce tin concentrate.
- Historically, Heinda was one of the most productive tin mines in Southeast Asia.
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