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矿区位于川西高原理塘县城西15公里之无量河(金厂沟)两岸。矿区面积10Km~2(长14Km、宽0.5—2Km),川藏公路横跨矿区无量河北岸。矿床属河流冲积成因、阶地一河床型砂金矿。1980年初查发现、并圈出了十个混合砂金矿体,1981年选择矿区南东长10Km的地段详查评价,初步认为是一个品位较富、埋藏浅、可选性好的砂金矿床。矿床远景规模较大、水源充足、交通方便,适于中一小型机械露天开采。
The mine is located on both sides of Wuhe River (Jinchang Gully), 15 kilometers west of Litang County in western Sichuan Plateau. Mining area of 10Km ~ 2 (length 14Km, width 0.5-2Km), Sichuan-Tibet highway across the mine north of the immeasurable river. The deposit belongs to the genesis of river alluvial deposits. At the beginning of 1980, it was found that 10 mixed gold ore bodies were excavated. In 1981, the area was selected for detailed investigation and evaluation on the 10km long section of the east and south coasts of the mining area. It was initially thought to be a sand-gold deposit of relatively high grade, shallow burial and good selectivity. The prospect of large-scale mineral deposits, adequate water, convenient transportation, suitable for medium and small mechanical open-pit mining.