Mining in Hong Kong

Quarry in Lam Tei, Tuen Mun District

Mining in Hong Kong refers to mining activities in Hong Kong. Despite its small size, Hong Kong has a relatively large number of mineral deposits. Although some have been mined commercially, there are currently no commercial mining operations in Hong Kong.[1]

Types of mining

Lead

Lead was firstly discovered around 1860s in Lin Ma Hang. The first mining company was formed in 1917 and operated for only three years. A 75-year mining lease was issued in 1925. The mine ownership changed in 1932 and again in 1937. At that time, 2.1 kilometres of tunnels had been developed and this was extended by the new owner, but all work was suspended in 1940 due to World War II. Small-scale mining was carried out by the Japanese from 1941-1945, mostly by robbing pillars in the eastern section of the mine, which caused a cave-in. Afterwards, the mine remained abandoned until 1951 when various contractors resumed activities. Labor unrest, strikes, typhoon damage and falling lead price led to the closure of the mine on 30 June 1958 with about 60% of reserves remaining. The mining lease expired in April 1962.[2]

Tungsten

Tungsten deposits were first discovered in 1935 at Needle Hill. A mining license was issued in the same year and the mining development started in 1938 and continued through the Japanese occupation period. Mining activities increased during the Korean War when the price of tungsten rose sharply. By 1967, the tungsten price had declined and the labor cost had risen, prompting the suspension of the mining operation.

See also

References

  1. ↑ http://hkss.cedd.gov.hk/hkss/eng/education/GS/eng/hkg/chapter8.htm
  2. ↑ http://hkss.cedd.gov.hk/hkss/eng/education/GS/eng/hkg/chapter8.htm
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