FIELD: search for gold-ore objects of any scale both on territories of ore regions and fields poorly studied and lapped over by sediment cover and for revision of known ore deposits. SUBSTANCE: stage-by-stage isolation of promising sections is carried out by data of complex aeromagnetic surveys, ground electric prospecting and analysis of samples of soil air for elements-indicators. Core from test hole is analyzed for Na, B, Au and Ag and upper boundary of gold-carrying deposit is found by obtained concentrations. Type of mineralization is determined by zonality factor K=Ag/Au. EFFECT: enhanced efficiency and authenticity of process. 1 dwg
Authors
Dates
1998-07-27—Published
1995-12-21—Filed