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一、龚家湾锑矿复活的经历享有“中国锑都”美誉的湖南冷水江产锑历史悠久,其北的龚家湾锑矿早在明清时期就已经大规模开采,直到民国时期认为已开采殆尽而成弃矿。解放后50、60年代各工业部门众多地质队前往勘查,皆根据前人留下的勘查资料和现场开采冶炼遗迹的规模,而断论:“此矿开采历史悠久,锑矿已开采殆尽,属硐老山空,无继续探采价值”。1982年末,省物勘院对本单位60年代的化探“分散流”预查所获档案进行了一次排查,其中龚家湾庵堂山区域As、Sb、Au多元素
First, Gongjiawan antimony mine resurrection experience Enjoy “China antimony ” reputation of Hunan Lengshuijiang antimony has a long history, the north of Gongjiawan antimony ore as early as the Ming and Qing Dynasties have been large-scale mining until the Republic of China Think that has been exhausted and abandoned mining. After the liberation in the 1950s and 1960s, many geological teams from various industrial sectors went to the exploration area, all based on the exploration data left by their predecessors and the scale of on-site mining and smelting relics. They concluded: “This mine has a long history of mining and has been depleted of antimony ore , Is cave Laoshan empty, no further exploration value ”. At the end of 1982, the Institute of Geological Prospecting undertook a survey of the files obtained from the pre-investigation of the geochemical exploration and “scattered flow” of the unit in the 1960s, in which the elements As, Sb and Au in the Gongtangwan nunnery area