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Re-Os isotope constraints on subcontinental lithospheric mantle evolution of southern South America
(Elsevier Science, 2008-04)
We present Re-Os isotopic data for widely dispersed mantle xenoliths carried to the surface of southern South America (36°-52° S) by Eocene to recent alkaline magmatism. Our hypothesis is that the lithospheric mantle ...
Re-Os isotope constraints on subcontinental lithospheric mantle evolution of southern South America
(ELSEVIER SCIENCE BV, 2008-04-15)
We present Re-Os isotopic data for widely dispersed mantle xenoliths carried to the surface of southern South America (36 degrees-52 degrees S) by Eocene to recent alkaline magmatism. Our hypothesis is that the lithospheric ...
A telltale signature of Archean lithospheric mantle in the Parana continental flood basalts genesis
(Elsevier B.V., 2020-07-01)
The origin of the Parana Continental Flood Basalts (PCFB), which constitute one of largest magmatic provinces in the world, remains a very controversial subject, particularly whether melts are sourced in the mesosphere ...
Noble gas composition of subcontinental lithospheric mantle: An extensively degassed reservoir beneath Southern Patagonia
(Elsevier Science, 2016-07)
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 ...
Zircon recycling and crystallization during formation of chromite- and Ni-arsenide ores in the subcontinental lithospheric mantle (Serranía de Ronda, Spain).
(2017)
The ultramafic massifs of the Serranía de Ronda (namely Ronda, Ojén and Carratraca) are portions of Proterozoic (∼1.2–1.8 Ga) subcontinental lithospheric mantle (SCLM) affected by partial melting and infiltration of melts. ...
HETEROGENEITIES OF SUBCONTINENTAL LITHOSPHERIC MANTLE AT THE SOUTHERNMOST OF SOUTH-AMERICAN PLATE: INFLUENCE OF PRESENT SUBDUCTION AND LITHOSPHERE-ASTENOSPHERE INTERACTIONS UNDER THE PALI AIKE VOLCANIC FIELDHeterogeneidades do Manto Litosférico Subcontinental ao extremo Sul da Placa Sul-Americana: influência da subducção atual e interações litosfera-astenosfera sob o Campo Vulcânico de Pali Aike
(Instituto de Geociências /Universidade Federal do Rio Grande do Sul, 2012)
Highly siderophile elements mobility in the subcontinental lithospheric mantle beneath southern Patagonia
(Elsevier, 2018)
Peridotite xenoliths collected from alkali basalts in the Argentinian Patagonia reveal the existence of an ancient
depleted Paleoproterozoic mantle that records a subsequentmultistage metasomatic history.Metasomatismis ...
Mesoproterozoic and Paleoproterozoic subcontinental lithospheric mantle domains beneath southern Patagonia: Isotopic evidence for its connection to Africa and Antarctica
(Geological Society of America, 2015-01)
New isotopic studies on mantle xenoliths from Santa Cruz Province, southern Patagonia, Argentina, reveal that at least three discrete subcontinental lithospheric mantle (SCLM) domains—the Deseado Massif, Tres Lagos, and ...
Zircon recycling and crystallization during formation of chromite- and Ni-arsenide ores in the subcontinental lithospheric mantle (Serrania de Ronda, Spain)
(Elsevier, 2017)
The ultramafic massifs of the Serrania de Ronda (namely Ronda, Ojen and Carratraca) are portions of Proterozoic (similar to 1.2-1.8 Ga) subcontinental lithospheric mantle (SCLM) affected by partial melting and infiltration ...
Tectonic boundaries, crustal weakness zones and plume-subcontinental lithospheric mantle interactions in the Serra do Mar dyke swarm, SE BrazilLimites tectônicos, zonas de fraqueza crustal e interações entre pluma e manto litosférico subcontinental no Enxame de Diques da Serra do Mar, SE do Brasil
(Sociedade Brasileira de Geologia, 2016)