Magnetic properties of rocks and susceptibilityPiezo remanent magnetization (PRM) and isothermal remanent magnetization (IRM)Thermal remanent magnetization (TRM) and viscous remanent magnetization (VRM)The cubic CsCl-type compounds TmAg and Tm 0.1 Y 0.9 AG have been investigated by means of ...
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ready to explain the fascinating world ofsedimentaryrocks. "Let's start withsandstone," he said, holding up a sample. "It's formed from grains of sand that have been compacted over time. Next islimestone, which is primarily made ...
The physical properties of rocks, which affect the propagation of the electromagnetic field, are electrical conductivity, dielectric permittivity, and magnetic permeability. In this chapter, we discuss these physical properties from three viewpoints: 1) the physical phenomena which cause the properties to...
The effects of dyke intrusion on the magnetic properties of host sedimentary rocks are still poorly understood. Therefore, we have evaluated bulk magnetic parameters of standard palaeomagnetic samples collected along several sections across the sediments hosting the Foum Zguid dyke in southern Morocco. ...
Experimental results show that both coercivity (Bc) and the ratio...doi:10.1016/B978-044452748-6.00049-3HarrisonR.J.Hunt C. P. , Moskowitz B. M. , and Banerjee S. K. 1995 . Magnetic properties of rocks and minerals. In Rock physics and phase relations: A handbook of physical constants...
Rock magnetic measurements were conducted on fault rocks from the Zhaojiagou outcrop at Leigu Town, Beichuan County, Sichuan Province (China), located on the Yingxiu-Beichuan Fault, the main fault ruptured in the 2008 Wenchuan Ms 8.0 earthquake. Hysteresis measurements indicate that fault rocks con...
The transmission of the signal using a long-length grounded antenna or loop magnetic antenna is investigated. The influence of the basic physical parameters of rocks on the propagation and absorption of a low-frequency electromagnetic field is investigated. The comparative analysis of the efficiency ...
Properties of rocks and minerals – High-pressure melting Early theoretical models of melting were based on experiments with relatively simple systems, such as rare gases and alkali metals, which have a simple chemistry and melting pressures that are below or not greatly above room temperature... ...
The role of deuteric oxidation is of particular importance: rocks which have had different cooling histories will also have different magnetic properties, even if they have similar chemical compositions. The magnetic properties of rocks are determined by the partitioning of iron between the oxides of...