Petrogenesis and Ni-Cu exploration potential of Devonian mafic–ultramafic intrusions in the southern part of the Central Asian Orogenic Belt, NW China: constraints from zircon O isotopes and whole-rock Sr-Nd isotopes
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DOI: 10.1080/00206814.2021.1934739
Abstract: Weakly disseminated sulphide mineralization is present in the outcrops of several mafic–ultramafic intrusions in the Beishan region of the Central Asian Orogenic Belt in western China, but the pote... read more here.
Keywords: mafic ultramafic; orogenic belt; central asian; ultramafic intrusions ... See more keywords
Magma oxygen fugacity of mafic-ultramafic intrusions in convergent margin settings: Insights for the role of magma oxidation states on magmatic Ni-Cu sulfide mineralization
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DOI: 10.2138/am-2020-7351
Abstract: Abstract Oxygen fugacities (fO2)$\left( {{f}_{{{\text{O}}_{2}}}} \right)$of mantle-derived mafic magmas have important controls on the sulfur status and solubility of the magmas, which are key factors to the formation of magmatic Ni-Cu sulfide deposits, particularly those… read more here.
Keywords: mafic ultramafic; convergent margin; mafic; magma ... See more keywords