Browsing by Author "Fanning, C. Mark"

Now showing items 1-4 of 4

    • Burdigalian deposits of the Santa Cruz Formation in the Sierra Baguales, Austral (Magallanes) Basin: Age, ... 
      Bostelmann Torrealba, Enrique; Le Roux, Jacobus; Vásquez, Ana; Gutiérrez, Néstor M.; Oyarzún, José Luis; Carreño, Catalina; Torres González, Teresa; Otero, Rodrigo; Llanos, Andrea; Fanning, C. Mark; Hervé Allamand, Francisco (2013)
      A succession of marine and continental strata on the southern flank of Cerro Cono in the Sierra Baguales, northeast of Torres del Paine, can be correlated with stratigraphic units exposed along the southern border of the ...
    • Detrital zircons U-Pb SHRIMP ages and provenance of La Modesta Formation, Patagonia Argentina 
      Moreira, Pilar; Fernández, Raúl; Hervé Allamand, Francisco; Fanning, C. Mark; Schalamuk, Isidoro A. (Elsevier, 2013)
      This paper summarizes the geology of the Paleozoic La Modesta Formation in Patagonia, Argentina, and presents new SHRIMP UePb dating of detrital zircons from muscovite-chlorite schist and tourmalinite. Also complementary ...
    • Early Permian to Late Triassic batholiths of the Chilean Frontal Cordillera (28°–31°S): SHRIMP U–Pb zircon ... 
      Hervé Allamand, Francisco; Fanning, C. Mark; Calderón, Mauricio; Mpodozis Marín, Constantino (Elsevier, 2014)
      One of the major geological units of the Main Andean Range (Frontal Cordillera) of north–central Chile is a group of composite and heterochronous late Paleozoic–early Mesozoic batholiths that extends for 500 km roughly ...
    • The pre-Mesozoic rocks of northern Chile: U-Pb ages, and Hf and O isotopes 
      Pankhurst, Robert J.; Hervé Allamand, Francisco; Fanning, C. Mark; Calderón, Mauricio; Niemeyer, Hans; Griem Klee, Susanne; Soto, Fernanda (Elsevier, 2016)
      Supposed pre-Mesozoic igneous and metamorphic rocks from northern Chile are reviewed in the light of twenty-one new SHRIMP U-Pb zircon age determinations. Metamorphic rocks from the precordillera upthrust belt mostly show ...