全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
中外文文献  中文文献  外文文献
作者:Gustavo W. Bertotto , Tiago L.R. Jalowitzki ...
来源:[J].Journal of Volcanology and Geothermal Research(IF 2.193), 2015, Vol.293, pp.46-56Elsevier
摘要:Abstract(#br)The El Corcovo lava flow, from the Huanul shield volcano in the southern Mendoza province (central-western Argentina) traveled a distance of 70 km and covered a minimum area of ~ 415 km 2 . The flow emplacement was controlled both by extrinsic (e.g., topography) and ...
作者:Gustavo W. Bertotto , Eduardo Balbinot ...
来源:[J].Earth and Planetary Science Letters(IF 4.349), 2016, Vol.450, pp.263-273Elsevier
摘要:Abstract(#br)Patagonia, in the Southern Andes, is one of the few locations where interactions between the oceanic and continental lithosphere can be studied due to subduction of an active spreading ridge beneath the continent. In order to characterize the noble gas compositi...
作者:... Nina Søager , Mads Alfastsen , Gustavo W. Bertotto
来源:[J].LITHOS(IF 3.779), 2016, Vol.262, pp.135-152Elsevier
摘要:Abstract(#br)We aim to identify the components metasomatizing the mantle above the subducting Nazca plate under part of the Andean Southern Volcanic Zone (SVZ). We present new major and ICP-MS trace element and Sr, Nd and high-precision Pb isotope analyses of primitive olivi...
作者:... Nina Søager , Mads Alfastsen , Gustavo W. Bertotto
来源:[J].LITHOS(IF 3.779), 2016, Vol.262, pp.135-152Elsevier
摘要:Abstract(#br)We aim to identify the components metasomatizing the mantle above the subducting Nazca plate under part of the Andean Southern Volcanic Zone (SVZ). We present new major and ICP-MS trace element and Sr, Nd and high-precision Pb isotope analyses of primitive olivi...
作者:Gustavo W. Bertotto , Eduardo Balbinot ...
来源:[J].Earth and Planetary Science Letters(IF 4.349), 2016, Vol.450, pp.263-273Elsevier
摘要:Abstract(#br)Patagonia, in the Southern Andes, is one of the few locations where interactions between the oceanic and continental lithosphere can be studied due to subduction of an active spreading ridge beneath the continent. In order to characterize the noble gas compositi...
作者:Gustavo W. Bertotto , Hirochika Sumino ...
来源:[J].LITHOS(IF 3.779), 2017, Vol.292-293, pp.179-197Elsevier
摘要:Abstract(#br)In subduction zones, ultramafic xenoliths hosted in alkaline basalts can yield significant information about the role of potential slab-derived components in the subcontinental lithospheric mantle (SCLM). Chemical and isotopic heterogeneities in such xenoliths a...
作者:Gustavo W. Bertotto , Carlos A. Cingolani , Ernesto A. Bjerg
来源:[J].Journal of South American Earth Sciences(IF 1.533), 2009, Vol.28 (4), pp.360-373Elsevier
摘要:Abstract(#br)Back-arc volcanism was active in central-western Argentina (provinces of Mendoza and La Pampa) from the Miocene through historic times. The rocks of 39 monogenetic volcanoes located in this area were studied in order to define their geochemical characteristics. ...
作者:Gustavo W. Bertotto , Ernesto A. Bjerg , Carlos A. Cingolani
来源:[J].Journal of Volcanology and Geothermal Research(IF 2.193), 2006, Vol.158 (3), pp.430-444Elsevier
摘要:Abstract(#br)In the provinces of Mendoza and La Pampa (central-western Argentina), retroarc volcanism was active from the Miocene through historic times. There are approximately 40 basaltic eruptive centers between 36°S and 37°30′S to the East of 68°40′W. These centers ...
作者:... Claire Bollinger , Christophe Hémond , Gustavo W. Bertotto
来源:[J].LITHOS(IF 3.779), 2007, Vol.99 (1), pp.45-67Elsevier
摘要:Abstract(#br)The alkali basalts of the Cerro de los Chenques quaternary backarc volcano (200 km E of the volcanic arc) carry to the surface abundant spinel-facies mantle xenoliths (lherzolites, harzburgites and dunites). The clinopyroxene geochemistry indicates that the pris...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×