英文摘要 |
The gold rush began in 1890 because of the discovery of placer gold in Keelung Riverbed and shrank in 1987. During which time, the regime has changed from Qing Dynasty, Japanese period to the Republic of China. The three kingdoms of gold in Keelung Shan namely Jinquashi Gold Mine, Ruifang Gold Mine and Mudankung Gold Mine were solely established at the beginning of Japanese period. Jinquashi Gold Mine unexpectedly became the largest gold mine in the far eastern region during that period of time. The essential gold wealth of the three gold mines was majorly grabbed by Japanese. There were some gold mines discovered in other igneous rock areas, but never have been as important as Jinquashi area. In 1987, the state-owned Jinquashi Gold Mine was asked to close down due to its heavy financial burden and the drastic fall of world copper price. With miners' pleading for self-managing the mine by reasoning that there was still plenty unmined gold and the requests for cooperation and investment from famous international gold companies, Ministry of Economic Affairs reviewed the mine's gold potential and transferred the mining right to Taiwan Sugar Corporation. It ended up with Jinquashi Gold Mine idled in spite of the drastic fluctuation of gold price from US254 per ounce in 1990 to US1,889 per ounce in 2008. A great potential of finding a new world-class deposit is optimistically expected. |