Rapid thermal rejuvenation of high-crystallinity magma linked to porphyry copper deposit formation; evidence from the Koloula Porphyry Prospect, Solomon Islands
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چکیده
منابع مشابه
Geology of the Poplar Porphyry Copper - Molybdenum Deposit
The Poplar copper-molybdenum porphyry deposit, 50 kilometres south-southwest of Houston, is centred near 54 degrees 01 minute north and 126 degrees 50 minutes west. The property is accessible from Houston via 80 kilometres of forest access roads along the Morice River, Owen Lake, Tahtsa Reach, and Poplar Lake. The deposit is situated on the northeast shore of Tagetochlain (Poplar) Lake in an ar...
متن کاملDeciphering the Evolution of Ore Fluids at The Batu Hijau Copper-~Gold Porphyry Deposit, Sumbawa, Indonesia
................................................................................................................................................... iii ACKNOWLEDGMENTS ............................................................................................................................. v LIST OF TABLES .........................................................................................
متن کاملGeology of the Poplar Porphyry Copper-molybdenum Deposit (93l/3e; 93e115w)
The Poplar copper-molybdenum porphyry deposit, 50 kilometres south-southwest of Houston, is centred near 54 degrees 01 minute north and 126 degrees 50 minutes west. The property is accessible from Houston via 80 kilometres of forest access roads along the Morice River, Owen Lake, Tahtsa Reach, and Poplar Lake. The deposit is situated on the northeast shore of Tagetochlain (Poplar) Lake in an ar...
متن کاملSOME SULFIDE-SILICATE ASSEMBLAGES FROM THE SAR CHESHMEH PORPHYRY COPPER DEPOSIT, KERMAN, IRAN
Studies of three selected sulfide-silicate assemblages from ore samples from the Sar Cheshmeh porphyry copper deposit led to some ore genetic conclusions. The presence of chalcopyrite blebs in the groundmass orthoclase and quartz from the stock suggests liquid immiscibility in a cooling late-magmatic melt. This is in favor of the orthomagmatic model proposed for porphyry copper deposits. Th...
متن کاملTesting Established Models of Hydrothermal Fluid Distribution Around Porphyry Deposits: The Application of Fluid Inclusion Research to Porphyry Deposit Exploration
.................................................................................................................................. iii LIST OF TABLES ........................................................................................................................ vii LIST OF FIGURES .............................................................................................................
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ژورنال
عنوان ژورنال: Earth and Planetary Science Letters
سال: 2016
ISSN: 0012-821X
DOI: 10.1016/j.epsl.2016.02.046