High-sulfidation epithermal deposits are genetically associated with calc-alkaline volcanism in subduction zones, and although these ore deposits are excellent places to focus research, subduction zone stratovolcanoes provide important windows on magmatic-hydrothermal processes that are not available from study of the corresponding ore deposits. There is general agreement that the hydrothermal alteration accompanying the high-sulfidation epithermal ores is the product of volcanic degassing, however, there is considerably less agreement on the nature and origin of the ore fluid. Opinion is divided over whether the ore fluid is a vapor or a liquid, and whether it is entirely volcanic or of mixed volcanic-meteoric origin.The research presented...
This study aimed to characterize the alteration features comprising the genesis and formation of soi...
Most major sulfide Ni-Cu deposits originated from komatiitic or tholeiitic magmas that formed in ass...
Tuteurs:Mathieu Benoit (UMR6538 Domaines Océaniques)Eric Rannou (UMR6205 Laboratoire de Mathématique...
Porphyry and high sulfidation epithermal ore-forming systems are genetically associated with calc-al...
The Bienaventurada vein is located within the mining District of Huachocolpa, department of Huancave...
Cette étude visait à déterminer les caractéristiques d'altération comprenant la genèse et la formati...
Silicic volcanoes are capable of producing dangerous explosive eruptions and the effusion of lava an...
This study is aimed at better understanding magma degassing processes and associated eruptive dynami...
The Jacupiranga Complex (Cajati, SP) is one of several Meso-Cenozoic alkaline units intrusive along ...
Porphyry copper deposits (PCDs) are linked to calk-alkaline magmatism produced in a convergent tecto...
O prospecto epitermal Cerro La Mina, localizado na região de Los Menucos, Patagônia Argentina, está ...
Hydrothermal systems on active volcanoes can be studied through characterization of the emitted flui...
This study aimed to characterize the alteration features comprising the genesis and formation of soi...
Most major sulfide Ni-Cu deposits originated from komatiitic or tholeiitic magmas that formed in ass...
Tuteurs:Mathieu Benoit (UMR6538 Domaines Océaniques)Eric Rannou (UMR6205 Laboratoire de Mathématique...
Porphyry and high sulfidation epithermal ore-forming systems are genetically associated with calc-al...
The Bienaventurada vein is located within the mining District of Huachocolpa, department of Huancave...
Cette étude visait à déterminer les caractéristiques d'altération comprenant la genèse et la formati...
Silicic volcanoes are capable of producing dangerous explosive eruptions and the effusion of lava an...
This study is aimed at better understanding magma degassing processes and associated eruptive dynami...
The Jacupiranga Complex (Cajati, SP) is one of several Meso-Cenozoic alkaline units intrusive along ...
Porphyry copper deposits (PCDs) are linked to calk-alkaline magmatism produced in a convergent tecto...
O prospecto epitermal Cerro La Mina, localizado na região de Los Menucos, Patagônia Argentina, está ...
Hydrothermal systems on active volcanoes can be studied through characterization of the emitted flui...
This study aimed to characterize the alteration features comprising the genesis and formation of soi...
Most major sulfide Ni-Cu deposits originated from komatiitic or tholeiitic magmas that formed in ass...
Tuteurs:Mathieu Benoit (UMR6538 Domaines Océaniques)Eric Rannou (UMR6205 Laboratoire de Mathématique...