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The Experimental Results of Pb and Zn Partitioning between Fluid and Melt, and Their Application to the Research on Metallogeny
Author(s) -
Shenglin Peng
Publication year - 1989
Publication title -
acta geologica sinica ‐ english edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.444
H-Index - 61
eISSN - 1755-6724
pISSN - 1000-9515
DOI - 10.1111/j.1755-6724.1989.mp2002007.x
Subject(s) - mineralization (soil science) , hydrothermal circulation , silicate , metallogeny , alkali metal , geology , aqueous solution , mineralogy , logarithm , chemistry , geochemistry , soil science , organic chemistry , mathematics , mathematical analysis , sphalerite , seismology , soil water
Three logarithmic linear equations between D V/L Me and [ m NaCl ], and the relationship of D V/L Me versus F / CI or K / Na mole ratios have been established by the experiments of the partitioning of Pb and Zn between granitic silicate melt and aqueous fluid. These results have been used to quantitatively study some essential problems, such as the possibility and degree of Pb‐Zn mineralization in the system of granitic magma and hydrothermal fluid, and the influence of the relative contents of alkali and volatiles on the Pb‐ Zn mineralization in the same system. Some new points have been put forward in this paper.