摘要
河北省沉积岩、火山岩、侵入岩、变质岩类的岩石密度、磁化率、电阻率、极化率等与常量元素含量的相关分析结果初步表明 ,虽然在整体上两者具有相关性 ,但并非参数间都是显著相关的 ,这反映每种物性参数与元素含量所反映的岩石成因或岩石所处状态的侧重面不同 ,说明物探方法与化探方法反映的地质现象的角度不同。
According to the study of the relationship between rock-forming elements and geophysical properties (such as the density, susceptibility, resistivity and chargeability) of sedimentary rocks, volcanic rocks,intrusive rocks and metamorphic rocks,it is known that the correlativity between petrophysical and petrochemical data varies in accordance with petrogenetic factors and parameters.Geophysical prospecting and geochemical prospecting describe a geological body in different directions.Prospecting methods can be combined properly to make geological survey informative.
出处
《物探与化探》
CAS
CSCD
2001年第5期355-358,共4页
Geophysical and Geochemical Exploration
基金
中国地质科学院地质大调查项目 (DK990 2 0 5 7)
