论文部分内容阅读
大型新桥铜、硫、矿铁床,提交报告时,金、银只作为伴生组分、随同铅、锌、硒、碲、铟、镉、镓和锗等有益组分进行综合评价.1975年与1981年,先后由冶金部地质研究所与铜陵有色金属公司冶金科研所,以及合肥工业大学与我队合作,分别对本矿床的金、银赋存状态,分布规律和工艺性质作了细致研究.1980～81年,我队又对矿床中的金重新进行查定(由组合样改为单样),并对浅部氧化带——褐铁矿中的金矿体重作圈定.本文主要根据上述成果和我队的地质资料归纳而成.
In the large-scale Xinqiao copper, sulfur and ore bed, at the time of submitting the report, gold and silver were only used as a companion component for the comprehensive evaluation of the beneficial components such as lead, zinc, selenium, tellurium, indium, cadmium, gallium and germanium. In 1981, Metallurgical Institute of Geology and Metallurgical Research Institute of Tongling Nonferrous Metals Co., Ltd. and Hefei University of Technology worked with our team successively to conduct a detailed study of the gold, silver occurrence state, distribution and technological properties of the deposit respectively. From 1980 to 1981, the team re-examined the gold in the deposit (from sample to sample), and delineated the gold body weight in the shallow oxidation zone-limonite. According to the above Results and my team’s geological data summarized.