The interlinked occurrente of positiveanomalies of Au, Ag, W, ect. and negative anomalies of Ba, Sr, Na _ 2 O, ect.

Au 、 Ag 、 W等组分的正异常和Ba 、 Sr 、 Na_2O等组分的负异常的套合产出是寻找金矿脉的地球化学标志.

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The zimenqiao Formation silicalite of Lower Carboniferous is the country rock of Changkeng Au - Ag deposit.

下石炭统梓门桥组硅质岩是粤西长坑金银矿床的直接容矿岩石.

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As such, Cu, Fe, Au, Ag have been more returned , presumptive effect was reached.

结果表明:铜 、 铁 、 金 、 银得到进一步回收, 达到了预期效果.

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Changkeng Au - Ag deposit is a newly - discovered, large - scale and new type precious metal deposit.

长坑金银矿是新近发现的新型大型贵金属矿床.

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