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华北克拉通固结时间较晚,活动性较强,金矿床赋矿围岩以中深变质的镁铁质岩石和花岗岩类岩石为主,大规模金矿床一般产在韧、脆性剪切叠加的构造带中,成矿时代在188~46Ma之间.西澳克拉通固结较早,稳定性较好,金矿床主要产在太古宙花岗岩-绿岩地体中,一般产在韧-脆性剪切过渡带或叠加的构造带中,金矿化年龄在2640~2600Ma之间.华北克拉通金矿床比西澳金矿床形成晚,受剥蚀程度低,许多矿床尚未出露地表,在深部寻找盲矿体前景可观.
The consolidation time of North China Craton is relatively late with high activity. The ore-hosting rocks in the gold deposits are dominated by mid-metamorphic mafic rocks and granitic rocks, and the large-scale gold deposits are generally superimposed on the ductile and brittle shear strata Tectonic belt, the mineralization age between 188 ~ 46Ma. Western Australia Craton early consolidation, stability is good, the gold deposit is mainly produced in the Archean granite - greenstone, generally produced in the ductile - brittle shear transition zone or superimposed structural belt, gold mineralization age Between 2640 ~ 2600Ma. The North China Craton gold deposit was formed later than the Western Australia gold deposit, with a low degree of denudation. Many deposits have not been exposed to the surface and the prospect of finding a blind ore body in the deep is considerable.