Gualcamayo mining District, Argentina: An example of Carlin-like Au deposits

This study was initiated to determine the origin of the gold deposits. Field and laboratory studies were conducted by the senior author as part of a doctoral research program comparing ores from Gualcamayo with those of the Great Basin, Nevada, including polished and thin section studies of ore and gangue minerals, followed by fluid inclusion, SEM, stable isotopic, and 40Ar/39Ar analyses to support the interpretations on ore genesis. The area under study corresponds to the Quebrada Del Diablo (QDD) target, which is located in the eastern part of the property. This study was initiated to determine the origin of the gold deposits. Field and laboratory studies were conducted by the senior author as part of a doctoral research program comparing ores from Gualcamayo with those of the Great Basin, Nevada, including polished and thin section studies of ore and gangue minerals, followed by fluid inclusion, SEM, stable isotopic, and 40Ar/39Ar analyses to support the interpretations on ore genesis. The area under study corresponds to the Quebrada Del Diablo (QDD) target, which is located in the eastern part of the property. This study was initiated to determine the origin of the gold deposits. Field and laboratory studies were conducted by the senior author as part of a doctoral research program comparing ores from Gualcamayo with those of the Great Basin, Nevada, including polished and thin section studies of ore and gangue minerals, followed by fluid inclusion, SEM, stable isotopic, and 40Ar/39Ar analyses to support the interpretations on ore genesis. The area under study corresponds to the Quebrada Del Diablo (QDD) target, which is located in the eastern part of the property. This study was initiated to determine the origin of the gold deposits. Field and laboratory studies were conducted by the senior author as part of a doctoral research program comparing ores from Gualcamayo with those of the Great Basin, Nevada, including polished and thin section studies of ore and gangue minerals, followed by fluid inclusion, SEM, stable isotopic, and 40Ar/39Ar analyses to support the interpretations on ore genesis. The area under study corresponds to the Quebrada Del Diablo (QDD) target, which is located in the eastern part of the property. This study was initiated to determine the origin of the gold deposits. Field and laboratory studies were conducted by the senior author as part of a doctoral research program comparing ores from Gualcamayo with those of the Great Basin, Nevada, including polished and thin section studies of ore and gangue minerals, followed by fluid inclusion, SEM, stable isotopic, and 40Ar/39Ar analyses to support the interpretations on ore genesis. The area under study corresponds to the Quebrada Del Diablo (QDD) target, which is located in the eastern part of the property. This study was initiated to determine the origin of the gold deposits. Field and laboratory studies were conducted by the senior author as part of a doctoral research program comparing ores from Gualcamayo with those of the Great Basin, Nevada, including polished and thin section studies of ore and gangue minerals, followed by fluid inclusion, SEM, stable isotopic, and 40Ar/39Ar analyses to support the interpretations on ore genesis. The area under study corresponds to the Quebrada Del Diablo (QDD) target, which is located in the eastern part of the property. This study was initiated to determine the origin of the gold deposits. Field and laboratory studies were conducted by the senior author as part of a doctoral research program comparing ores from Gualcamayo with those of the Great Basin, Nevada, including polished and thin section studies of ore and gangue minerals, followed by fluid inclusion, SEM, stable isotopic, and 40Ar/39Ar analyses to support the interpretations on ore genesis. The area under study corresponds to the Quebrada Del Diablo (QDD) target, which is located in the eastern part of the property. This study was initiated to determine the origin of the gold deposits. Field and laboratory studies were conducted by the senior author as part of a doctoral research program comparing ores from Gualcamayo with those of the Great Basin, Nevada, including polished and thin section studies of ore and gangue minerals, followed by fluid inclusion, SEM, stable isotopic, and 40Ar/39Ar analyses to support the interpretations on ore genesis. The area under study corresponds to the Quebrada Del Diablo (QDD) target, which is located in the eastern part of the property.