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1980年秋,应西澳矿业公司(Western Mining Corporation,简称WMC)的邀请,以余忠同志为团长的冶金部黄金局黄金地质考察团(1),访问了澳大利亚.在澳期间,主要考察了西澳太古代绿岩带金矿地质和WMC等在找矿勘探与技术管理等方面的做法、工作特点与经验.笔者作为团员兼翻译,参加了这次考察.现将考察部分体会,简介于下. WMC成立于1933年.初期,主要是勘探和经营西澳的一些小金矿,资本、人力和规模都较小.然而由于他们重视技术经济,经营管理得法,至1980年,在40多年内,先后发现、探明和投产了象戈登迈尔(Golden Mile)累计产金量达1130吨的特大型(2)金矿一处、大中型(3)金矿十余处和大型镍矿(康巴尔达Kambalda)、铝矿(佩思Perth)、铀矿(耶里尔Yeerlirrie)和滑石矿等多处;在七十年代,还发现了特大型(4)铜铀矿(洛克西拜Roxby Downs Station)和天然气、油田及煤矿等可燃性矿产.可以认为WMC的找矿效果是相当好的.同时,他们的勘探周期短,资金周转快,生产获利大,年年有赢余.近十多年来,公司纯利润均超过千万澳元(6).从六十年代起,WMC已逐渐发展为澳大利亚三家最大的矿业公司之
In the autumn of 1980, at the invitation of Western Mining Corporation (WMC), a visit to Australia was conducted by the Gold Geology Study Group (1) of the Ministry of Metallurgy, headed by Comrade Yu Zhong, mainly in Australia Western Australia Archean greenstone belt gold geology and WMC prospecting exploration and technology management practices, work characteristics and experience of the author as a member and translator, participated in the inspection now will examine some of the experience, brief introduction to The WMC was founded in 1933. Initially, it was mainly the exploration and operation of some small gold mines in Western Australia with small capital, manpower and scale, but because of their emphasis on technological economy, well-managed management, by 1980, more than 40 During the year, it was discovered, proved and put into operation one of the largest gold mines (2) with a total gold production of 1130 tons as well as more than 10 large and medium-sized (3) gold mines and large nickel (Kambalda), aluminum (Perthshire), uranium (Yeerlirrie) and talc, and in the seventies extra-large copper (4) uranium deposits Thanks to Roxby Downs Station) and flammable minerals such as natural gas, oil fields and coal mines, etc. WMC The prospecting effect is quite good.At the same time, their exploration cycle is short, cash flow is fast, the production is profitable, and has a surplus every year.In the past ten years, the net profit of the company surpassed ten million Australian dollars (6) Since the decade, WMC has gradually developed into Australia’s three largest mining company