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Origin of the Cenozoic porphyry Cu deposits in southern Tibet
2014The Gangdese magmatic belt features extensive Cenozoic magmatic rocks that record geodynamic changes related to the India–Asia collision starting at ~55–50 Ma. Paleocene–Eocene magmas throughout the belt have similar continental arc features. Their intrusive rocks have intermediate [La/Yb]N and intermediate-to-low Sr/Y ratios, negative Eu anomalies ...
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Geology and genesis of the Ridgeway porphyry Au-Cu deposit, NSW
2010The Ridgeway alkalic porphyry Au‚Äö-Cu deposit is located in the Molong Volcanic Belt of the Macquarie Arc, part of the Lachlan Fold Belt in eastern Australia. Ridgeway is hosted by a Middle Ordovician sequence of volcanosedimentary rocks that were deposited in an active submarine sedimentary basin.
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Formation Mechanizsm of Dwarfish Cu-Au Porphyry Deposits of Macedonia
2010Regularities in the distribution and formation mechanism of giant Cu porphyry deposits have been discussed by many authors. Most recent works are dedicated to the problem of their formation [1]. The deposits of Macedonia discussed in this communica tion usually contain up to 150 000 t of copper with the Buchim deposits likely being the smallest in the
Volkov, A. +2 more
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A COMPARATIVE STUDY OF PORPHYRY CU-MO DEPOSIT MINERALOGY
Geological Society of America Abstracts with Programs, 2018Connor Gray, Adrian Van Rythoven
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The formation of the Dabaoshan porphyry molybdenum deposit induced by slab rollback
Lithos, 2012Weidong Sun +2 more
exaly