Deposits of coal are found in Tosh, Siuja, Azimara and Abidhara in Dang, and a few other places in Sallyan, Rolpa, Pyuthan and Palpa districts of Nepal. [1] The total estimated deposits are about 5 million tons. Due to the low volume of deposits, mining is done by traditional methods. The mines have been exploited since the early 1960s; however due to lack of proper markets,[ clarification needed ] they are not exploited to their full capacity.
Geologically, the main coal deposits can be categorized into: [2]
The coal in the Sub-Himalaya (Siwalik/Churia) has some radioactive minerals mixed in the coal. [4]
There are 11 small scale coal mines that are in operation scattered throughout Nepal. [5] Some additional licenses are issued by the government for exploration. [6] The annual production is shown in table below. [3]
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Year | Production (metric tons) |
---|---|
2009/10 | 7,867 |
2010/11 | 9,935 |
2011/12 | 10,499 |
2012/13 | 13,838 |
2013/14 | 8,151 |
2014/15 | 6,754 |
2015/16 | 2,900 |
2016/17 | 7,025 |
2018 | 11,522 |
Some lands have started to cave-in and some landslides have been triggered near the mining area. Also, the ground water has dried up. This has caused conflict between locals and mine operators. [5]
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