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Browsing by Author Armstrong, Richard

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Showing results 121 to 140 of 199

Provenance and tectonic significance of the Palaeoproterozoic metasedimentary successions of central and northern Madagascar

Author(s)De Waele, B.; Thomas, R. J; Macey, P. H, et al
TypeJournal article
Date Published2011
Date Created-

Provenance of the passo feio complex, dom feliciano belt: Implications for the age of supracrustal rocks of the sao gabriel arc, southern brazil

Author(s)Lopes, Carina Gracinia; Pimentel, Marcio M.; Philipp, Ruy Paulo, et al
TypeJournal article
Date Published2015
Date Created-

Provenance of the Vazante Group: New U-Pb, Sm-Nd, Lu-Hf isotopic data and implications for the tectonic evolution of the Neoproterozoic Brasilia Belt

Author(s)Rodrigues, J.B.; Pimentel, Marcio M.; Buhn, B., et al
TypeJournal article
Date Published2012
Date Created-

Pulsed emplacement of the Mount Kinabalu granite, northern Borneo

Author(s)Cottam, Michael; Hall, R.; Sperber, C., et al
TypeJournal article
Date Published2010
Date Created-

Reconnaissance-style EPMA chemical U-Th-Pb dating of uraninite

Author(s)Cross, Andrew; Jaireth, S.; Rapp, Robert, et al
TypeJournal article
Date Published2011
Date Created-

Recycling of Proterozoic crust in Pleistocene juvenile magma and rapid formation of the Ok Tedi porphyry Cu-Au deposit, Papua New Guinea

Author(s)van Dongen, M.; Weinberg, R; Tomkins, Andrew, et al
TypeJournal article
Date Published2010
Date Created-

Reworked old crust-derived shoshonitic magma: The Guarany pluton, Northeastern Brazil

Author(s)Ferreira, Valderez P.; Sial, Alcides; Pimentel, Marcio M., et al
TypeJournal article
Date Published2015
Date Created-

Sedimentary provenance of the Neoarchean Ventersdorp Supergroup, southern Africa: Shedding light on the evolution of the Kaapvaal craton during the Neoarchean

Author(s)Schneiderhan, E.; Zimmermann, Udo; Gutzmer, J., et al
TypeJournal article
Date Published2011
Date Created-

Sedimentological and paleoenvironmental constraints of the Statherian and Stenian Espinhaco rift system, Brazil

Author(s)Santos, Marcelo N.; Chemale, Farid; Dussin, Ivo A., et al
TypeJournal article
Date Published2013
Date Created-
Pimentel_Shrimp2003.pdf.jpg

Shrimp and conventional U-Pb age, Sm-Nd isotopic characteristics and tectonic significance of the K-rich Itapuranga suite in Goiás, Central Brazil

Author(s)Pimentel, Marcio; Dantas, Elton L; Fuck, Reinhardt, et al
TypeJournal article
Date Published2003
Date Created-

SHRIMP dating of titanite from metasyenites in the Central Zone of the Limpopo Belt, South Africa

Author(s)Rigby, M.J.; Armstrong, Richard
TypeJournal article
Date Published2011
Date Created-
Pimentel_ShrimpUPB2003.pdf.jpg

Shrimp U-Pb age and Sr-Nd isotopes of the Morro do Baú mafic intrusion: implications for the evolution of the Arenópolis volcano-sedimentary sequence, Goiás Magmatic Arc

Author(s)Pimentel, Marcio; Hollanda, Maria; Armstrong, Richard
TypeJournal article
Date Published2003
Date Created-

SHRIMP U-Pb and Sm-Nd ages of the Niquelândia layered complex: Meso- (1.25 Ga) and Neoproterozoic (0.79 Ga) extensional events in central Brazil

Author(s)Pimentel, Marcio; Ferreira, Cesar Fonseca Filho; Armstrong, Richard
TypeJournal article
Date Published2004
Date Created-

SHRIMP U-Pb zircon ages of granitoids from the Western Domain of the Kaapvaal Craton, Southeastern Botswana: implications for crustal evolution

Author(s)Mapeo, R B M; Armstrong, Richard; Kampunzu, Ali B, et al
TypeJournal article
Date Published2004
Date Created-

Shrimp U-Pb zircon ages of pyroclastic rocks in the Bansong Group, Taebaeksan basin, South Korea and their implication for the Mesozoic tectonics

Author(s)Han, Raehee; Ree, Jin-Han; Cho, Deung-Lyong, et al
TypeJournal article
Date Published2006
Date Created-

SHRIMP U-Pb zircon geochronology of gneisses from the Gweta borehole, northeast Botswana: implications for the Palaeoproterozoic Magondi Belt in southern Africa

Author(s)Mapeo, R B M; Armstrong, Richard; Kamo, Sandra L
TypeJournal article
Date Published2001
Date Created-

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