Borehole magnetic prospecting at copper-nickel deposits of the Pechenga region
Abstract
The method of borehole magnetic exploration is currently applied almost exclusively to magnetite deposits of various genetic types. There is practically no experience in staging this method on relatively weakly magnetic objects. This is explained mainly by insufficient resolution of modern borehole magnetometers, which do not allow to measure the magnetic field in the borehole with an accuracy higher than ± (1000 - 1500) gamma for the full field vector and 500 gamma for its vertical component.
Область исследования:
(Archived) Without section
References
- Ponomarev V. N., Avdonin A. N. Methodical Guide for Borehole Magnetic Prospecting. MG RSFSR, Sverdlovsk, 1966.
- Popov A. A., Barinov E. A., Lomakin A. B. Borehole Magnetic Prospecting. B. Borehole Magnetic Prospecting. Methodical Guide. ONTI VITR, 1967.
- Lomakin A. B. Analysis of measurement errors with TSM-3 equipment. Collection of VITR, No. 52, 1965.
Similar articles
Consideration of static corrections in seismic exploration in the Pechenga region
1971 M. E. Melamud
Use of magnetic survey data in determining the dip angles of arbitrarily magnetized formation bodies
1971 V. P. Zakharov
Some peculiarities of geological interpretation of gravitational and magnetic fields of Precambrian formations
1971 V. Kh. Zakharov
Methodology of processing GSZ materials on the analog machine Luch by the directional grouping method
1971 S. A. Ankudinov, A. L. Ronin