STUDY ON FEASIBILITY OF ELECTROMETRY FOR VARIETAL GEOMETRIZATION OF GABBRO GROUP ROCK REEFS IN RAW MATERIAL NORMS OF MINERAL-COTTON PRODUCTION (FROM THE ARCHIVES OF OXIDE-METRIC EXPLORATION OF URAL DEPOSITS)

Abstract

Upland massifs of the main magmogenic ridge of the
Urals are the location of deposits of solid minerals,
mainly in the conditions of plagioclase-pyroxene
mineralization. Crystal structures are characterized
by a shift from the ionic bond in rocks of medium
composition to the predominance of the covalent
type – in basic and ultrabasic. The paper formulates
the idea of completion the methods of raw materials
estimation. We propose petrophysical measurements and algorithms for oxide-metric data processing. To notice are properties of spectral objects of oxides of Ca, Mg, Si, and Al (Mg and Al are semiconducting carrier sources). The calculations use constants established for the first time in the period from 2002 to 2004 on carbonate mineralization. It is shown that gabbro is characterized by a donor-acceptor mechanism and an exchange mechanism in
the region of the composition of norite differences
(the influence of magnetic phases of iron), which
form a general differentiation of conductivity. Varietal geometrization is the goal of electrometry in the geochemical environment of the Pozharnaya Deposit (Bazhenovskoye field). The paper offers a method for determining the coupling formulas of the acidity modulus as an indicator for evaluating mineral-cotton production and measurements, universal for gabbro, diabase and basalts. Examples of measurements and drawings of module isolines on the block height are given. A high-precision estimation approach for information support of varietal planning is formulated. Graphic materials of exploration based on electrometry are shown, the effect
of the method on the contact area with serpentinite
in solving energy and resource saving problems are
analyzed. Interpretation of signals and carriers allows us to link the varietal growth of conductivity with concentration, with the growth of basicity index and magnetic susceptibility (magnetization). What is singled out as the subject of assessment: cores, samples from bits and pieces, including metallurgical clinkers and serpentinization waste. The advantages of electrometry are revealed – combining with technological assessment, flexible methods for thickening varietal geodata between wells for detailed exploration and blasting, mapping and identifying the
properties of raw materials, filling in the results of
petrology and exceeding accuracy of a number of
tests and all types of well logging measurements.