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Minerals respond texturally and compositionally to changing
magmatic environments and preserve a wealth of information
regarding magmatic processes and compositions in their
crystal-growth stratigraphy. This book reports the detailed
petrography and in-situ geochemistry of the clinopyroxene
phenocrysts of the mafic dykes in the Jiaodong Peninsula,
southeastern North China Craton, including in-situ determinations
of major elements, trace elements, Sr isotopic compositions, and
H2O contents with further constraints on the petrogenesis and
geodynamics of the mafic dykes. Systematic analyses of
mineralogical, major, and trace elements, Sr-Nd isotopes, and
in-situ S isotopes on the pyrite of the main gold-bearing mineral
assemblages and visible gold were conducted, aiming to explore the
source of ore-forming materials and the process of Au element
migration and deposition. The geodynamic setting of mineralization
in the studied region is also summarized.
Minerals respond texturally and compositionally to changing
magmatic environments and preserve a wealth of information
regarding magmatic processes and compositions in their
crystal-growth stratigraphy. This book reports the detailed
petrography and in-situ geochemistry of the clinopyroxene
phenocrysts of the mafic dykes in the Jiaodong Peninsula,
southeastern North China Craton, including in-situ determinations
of major elements, trace elements, Sr isotopic compositions, and
H2O contents with further constraints on the petrogenesis and
geodynamics of the mafic dykes. Systematic analyses of
mineralogical, major, and trace elements, Sr-Nd isotopes, and
in-situ S isotopes on the pyrite of the main gold-bearing mineral
assemblages and visible gold were conducted, aiming to explore the
source of ore-forming materials and the process of Au element
migration and deposition. The geodynamic setting of mineralization
in the studied region is also summarized.
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