PROCESS OF SEARCH FOR GOLD-CARRYING DEPOSITS IN VOLCANO- BLACK SHALE THICKNESSES AND DETERMINATION OF THEIR MINERAL TYPE Russian patent published in 1998 - IPC

Abstract RU 2116661 C1

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

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RU 2 116 661 C1

Authors

Kremenetskij A.A.

Alekseeva A.K.

Volokh A.A.

Kubantsev I.A.

Mintser Eh.F.

Udod N.I.

Dates

1998-07-27Published

1995-12-21Filed