On gold prospecting indicators by geochemistry

High gold-bearing abundance in strata and magmatic rocks is a material source of gold enrichment.Fault structure can cause a space of ore reservoir.In general,the more abundant the gold mineral-forming materials,the more the large and rich ore deposits form.Taking gold prospecting in Jiangxi as example,an operation idea was put forward including correct determination of gold abnormity and its banded characteristics of concentration on the basis of geochemical data.Through rigid verification of gold abnormity by an exploration from light-duty to heavy-duty process,under the comprehensive study both chemical exploration and geological methods,new gold ores can be detected in a contractible target area.