Variations in selected geochemical elements are an expression of the mobilization of K-rich solutions. During such an injection, mobilized Fe may also change the magnetic properties of the rocks. The effect of metasomatic, and also retrogressive metamorphic processes, to the result of the petro...
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characteristics of the three U Pb dating techniques and their applications on the geochronological study of the Precambrian high grade metamorphic rocks were also discussed. It is emphasized the significance of the study on the internal structures, chemical characteristics on zircon for its U Pb ...
Spiegel MR, Stephens LJ (2008) Theory and problems of statistics, 4th edn. McGraw-Hill Inc, London Google Scholar Tandon RS, Gupta V (2013) The control of mineral constituents and textural characteristics on the petrophysical and mechanical (PM) properties of different rocks of the Himalaya. ...
characteristics of their surrounding rocks, vary when one compares the eastern sector of the belt (the Bohemian Massif, Schwarzwald, and Vosges) with the western sector (the Iberian and Armorican Massifs and the French Massif Central)... SW Faryad - 《Ultrahigh Pressure Metamorphism》 被引量: ...
Geochemical characteristics of pyrolysis gas from epimetamorphic rocks in the northern basement of Songliao Basin, Northeast China The Xushen gas field, located in the north of Songliao Basin, is a potential giant gas area for China in the future. Its proved reserves have exceeded 1000... C...
, 1969 . Metamorphic differentiation in some Lewisian rocks of northwest Scotland . Contributions to Mineralogy and Petrology , 22 , 276 – 289 .Ghaly, T.S., 1969. Metamorphic differentiation in some Lewisian rocks of north west Scot- land. Contrib. Mineral. Petrol. 22, 276-289....
The paper reviews geological, structural, mineralogical, fluid inclusion, geochemical and stable isotope characteristics of U deposits related to Na-metasomatism in the Central Ukrainian Uranium Province (CUUP). The province contains numerous U deposits hosted in gneisses, migmatites and granites of the...
The troposphere, where all life lives, has some of the following characteristics: It extends as far in altitude as its temperature continues to...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough ...