Archive for January 25th, 2012

how to find gold mine

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Gold in our lives has an irreplaceable role, how to find gold for many geological survey staff to study the issue. This gold mineralization from the law to you Detailed description how to find gold.

Gold prospecting in the process, should be concerned first with silicification and quartz veins, secondary quartzite. This is because the gold mineralization and silicification are closely related, we can say no silicon is not a gold. Of course, not all of the silica bodies are produced gold, but gold-bearing siliceous body mostly smoke gray color well. This is because the gold-bearing siliceous bodies contain more or less of sulfur, sulfide fine because, it was so smoky gray quartz. Particular page sheet quartz veins (with more than within their bands, such as carbon black quality and a mixture of fine-grained sulfide) gold is good. Even less clear sulfide gold quartz veins, gold bag in the event, they often have sulfides such as stibnite, bismuthinite, wheel mine, arsenopyrite, roe-like lead and zinc, etc. exist. vertical impact mill for sale

Looking for gold, we should pay attention to the antimony, mercury, arsenic minerals (realgar mine especially, orpiment ore) area looking for gold and antimony mine on, it can coexist with the payment form Sb-Au deposit; also separable , but not far from the outer part of lead and zinc may also be looking for gold, zinc periphery; copper deposits in the lower part. Alteration zone of copper-nickel sulfide deposit is a good place to find gold. coal hammer mill prices

In gold prospecting, the focus is also very important faults with the content, especially ductile shear zone. Gold mineralization and fracture are all related, in particular, pay attention to the ultra-mylonite, mylonite, micro-sugar shape of quartzite, talc magnesite schist, which is often where the rich ore bodies. Giant to large gold-bearing fault of their own are often poor, and the secondary fault zone flanking the output parts of the body is often gold. Note also that iron cap, brown red, brown residual slope sediments and dissolved carbonate melting tank ditch the gold-bearing deposits of investigation set. They not only itself can become iron hat, clay-type gold deposit, native gold and can be instructed to find.