Browsing by Subject "Fault zone"

Now showing items 1-4 of 4

    • Devonian magmatism in the accretionary complex of southern Chile 
      Hervé Allamand, Francisco; Calderón, M.; Fanning, C.M.; Pankhurst, Robert J.; Fuentes, F.; Rapela, Carlos; Correa Orphanopoulos, Jorge; Quezada Pozo, Paulo; Marambio Pizarro, Camila (Geological Society of London, 2016)
      Supposed or potential Devonian igneous rocks in the accretionary complex of southern Chile were investigated using sensitive high-resolution ion microprobe U-Pb dating of zircon, with Hf- and O-isotope analyses of selected ...
    • Exploring the shallow geothermal resources in the Chilean Southern Volcanic Zone: Insight from the Liquine ... 
      Daniele, Linda; Taucare Toro, Matías; Viguier, Benoît; Arancibia Hernández, Gloria; Aravena Noemi, Diego; Roquer, Tomás; Sepúlveda Araya, Josefa; Molina, Eduardo; Delgado, Antonio; Muñoz Díaz, Mauricio; Morata Céspedes, Diego (Elsevier, 2020)
      Southern Volcanic Zone (SVZ) hosts numerous thermal springs (25-85 degrees C), related to Liquine-Ofqui Fault System (LOFS) and Andean Transverse Faults (ATFs), suggesting the feasibility of low- to high-enthalpy geothermal ...
    • Hydrothermal alteration in an exhumed crustal fault zone: Testing geochemical mobility in the Caleta Coloso ... 
      Arancibia, Gloria; Fujita, Kazuna; Hoshino, Kenichi; Mitchell, Thomas M.; Cembrano, José; Gomila, Rodrigo; Morata Céspedes, Diego; Faulkner, Daniel R.; Rempe, Marieke (Elsevier, 2014)
      Crustal scale strike slip fault zones have complex and heterogeneous permeability structures, playing an important role in fluid migration in the crust. Exhumed faults provide insights into the interplay among ...
    • The evolution of the Dominga Fe-Cu deposit (northern Chile): Insights from mineral textures and micro-CT analysis 
      Heuser, Gert; Arancibia, Gloria; Veloso, Eugenio E.; Cembrano, José; Oliveira Cordeiro, Pedro Filipe; Nehler, Mathias; Bracke, Rolf (Elsevier, 2020)
      The Fe-Cu Dominga deposit (2082 Mt at 23% Fe, 0.07% Cu), located in the Coastal Cordillera of northern Chile, is hosted by volcanic rocks of the Punta del Cobre Formation (131.5 +/- 1.5 Ma zircon U-Pb) and into subvolcanic ...