The Electrical Conductivity of Gabbro at High Temperature and High Pressure

	The Electrical Conductivity of Gabbro at High Temperature and High Pressure
	Wang DJ(王多君); Li HP(李和平); Yi L(易丽); Zhang WG(张卫刚); Liu CQ(刘丛强); Su GL(苏根利); Ding DY(丁东业)
	2002
发表期刊	Chinese Journal of Geochemistry
卷号	21 期号:3 页码:252-257
摘要	The electric conductiv ity of gabbro has been measured at 1. 0- 2. 0 GPa and 320- 700e , and the conduction mechanism has been analyzed in terms of the impedance spectra. Ex perimental r esults indicated that the electric conductivity depends on the fr equency of alternative current. Impedance arcs r epresenting the conduction mechanism of grain interior s are displayed in the complex impedance plane, and the mechanism is dominated at high pressure. These arcs occur over the r ange of 102- k@ 105 Hz ( k is the positive integ er from 1 to 9) . On the basis of our results and previous work, it is concluded that gabbro cannot form any high conductiv ity layer ( HCL) in the middle- lower crust.
关键词	High Temperature And Pressure Gabbro Conduction Mechanism Electrical Conductivity Hcl
学科领域	地球深部物质与流体作用地球化学
语种	英语
文献类型	期刊论文
条目标识符	http://ir.gyig.ac.cn/handle/352002/4945
专题	地球内部物质高温高压实验室_地球内部物质高温高压实验室_期刊论文
推荐引用方式 GB/T 7714	Wang DJ,Li HP,Yi L,et al. The Electrical Conductivity of Gabbro at High Temperature and High Pressure[J]. Chinese Journal of Geochemistry,2002,21(3):252-257.
APA	王多君.,李和平.,易丽.,张卫刚.,刘丛强.,...&丁东业.(2002).The Electrical Conductivity of Gabbro at High Temperature and High Pressure.Chinese Journal of Geochemistry,21(3),252-257.
MLA	王多君,et al."The Electrical Conductivity of Gabbro at High Temperature and High Pressure".Chinese Journal of Geochemistry 21.3(2002):252-257.

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