EFFECT OF THE TIME FACTOR ON THE TEMPERATURE-DEPENDENCE OF ELECTRICAL-RESISTIVITY OF SOME ROCKS

被引：0

作者：

SHEPEL, SI

LASTOVICKOVA, M

机构：

[1] Geophysical Institute. Acad. Sci. UkrSSR, Kiev

[2] Geophysical Institute, Czech. Acad. Sci., Prague

来源：

STUDIA GEOPHYSICA ET GEODAETICA | 1991年 / 35卷 / 04期

关键词：

D O I：

10.1007/BF01613980

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

The electrical AC (10(3) Hz) resistivity of some rocks was measured in a dry regime in air and in an argon atmosphere under various heating regimes. It is shown that long-term measurements provide us additional information about factors influencing resistivity and activation energy which cannot be obtained by means of standard measurements.

引用

页码：344 / 353

页数：10

共 7 条

[1]

Лебедев Т. С., Пархоменко Е. И., Шепелв С. И., Темдературные изменеия электрических свойств пород щелочных массивов приазовской части УЩ, Геофиз. сб. АН УССР., 71, (1976)

[2]

Lastovickova M., Electrical conductivity of some minerals at high temperature and for extended time, Phys. Earth. Planet. Int., 45, (1987)

[3]

Lastovickova M., Klima K., Automation of measuring the temperature dependence of electrical conductivity of rocks using a PMD-85-1 microcomputer, Studia geoph. et geod., 32, (1988)

[4]

Constable S., Duba A., Electrical conductivity of olivine, a dunite, and the mantle, J. Geophys. Research, 95, (1990)

[5]

Lastovickova M., Electrical conductivity of garnets and garnet containing rocks, Gerlands Beitr. Geophysik, 90, (1981)

[6]

Kropacek V., Lastovickova M., Changes of structure, phase composition and electric conductivity under high-temperature oxidation of titanomagnetites, J. Geophys., 48, (1980)

[7]

Lastovickova M., Laboratory measurements of electrical conductivity of biotites, Studia geoph. et geod., 35, (1991)

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