搜索结果: 1-6 共查到“地质学 Partitioning”相关记录6条 . 查询时间(0.028 秒)
Experimental study of rare earth element partitioning between calcite and sodium chloride solution at room temperature and pressure
rare earth elements lanthanide calcite partition coefficient calcium carbonate
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2017/4/11
The rare earth element (REE) partition coefficients between calcite and aqueous solution were obtained experimentally
under the conditions of pH, ionic strength and REE concentration level in the par...
Temperature dependence of Fe,Mg partitioning in Acapulco olivine
Temperature dependence Fe Mg partitioning Acapulco olivine
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2012/4/1
The temperature dependence of the intracrystalline Fe,Mg partitioning (K ) in two olivine crys-
tals (Fa) separated from the Acapulco meteorite was determined by single-crystal X-ray structure
analy...
The systematics of Cr3+ and Cr2+ partitioning between olivine and liquid in the presence of spinel
Cr3+ Cr2+ spinel
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2012/3/31
The partitioning behavior of Cr into olivine in basaltic systems has been parameterized and can now be modeled over a wide range of redox conditions and liquid compositions.The Cr21/Cr31 in spinel-sat...
Intersite partitioning of Mg and Fe in Ca-free high-pressure C2/c clinopyroxene
Mg Fe Ca-free high-pressure C2/c clinopyroxene
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2012/4/6
TheintracrystallinedistributionofMgandFe ontheM1andM2octahedralsitesinhigh-PC2/c (Mg,Fe)SiOclinopyroxenehasbeendeterminedonquenchedsamplesusing
FeMo!§ssbauerspectroscopy.Althoughtherecoveredsamplesth...
Minor and trace element partitioning between pyroxene and melt in rapidly cooled chondrules
Minor trace element partitioning pyroxene melt rapidly cooled chondrules
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2012/4/5
Wepresentminorandtraceelement(REE,Sr,Y,andZr)dataforpyroxenesandme-
sostasesinfourporphyriticchondrulesfromtheSemarkonaordinarychondrite.Apparent
partitioncoef?cientsforclinoenstatite,orthoenstatite...
Partitioning of Binary Solvents on Charged Expandable Clays
Clays Isotherms Partitioning Solvents Swelling
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2011/12/27
The present paper represents an extension of recent work that considered the partitioning response of binary solvents placed into contact with charged, expandable clays. Previous theoretical work yiel...