Results 21 to 30 of about 908 (109)

Malignant melanoma of the urethra: a rare histologic subdivision of vulvar cancer with a poor prognosis [PDF]

, 2012
Malignant melanoma of the urethra is a rare tumour that is difficult to diagnose and treat, resulting in a poor prognosis. In this paper, we present the case of a 65-year-old woman who was referred to a gynaecologist because of a urethral mass that ...
Alkatout, Ibrahim, Altarac, Silvio, Cupic, Hrvoje, Fures, Rajko, Günther, Veronika, Hrgovic, Zlatko, Lez, Cvjetko, Mundhenke, Christoph, Persec, Zoran   +8 more
core   +2 more sources

2D magnetometric modeling of a basic-intermediate intrusion geometry: geophysical and geological approaches applied to the Limeira intrusion, Paraná Magmatic Province (SP, Brazil)

Brazilian Journal of Geology
: The Limeira Intrusion is an occurrence related to the Mesozoic continental flood basalts of Paraná Magmatic Province, cropping out at the eastern São Paulo state.
Lucas Martins Lino, Francisco de Assis Cavallaro, Silvio Roberto de Farias Vlach, Daniel Cunha Coelho   +3 more
doaj   +1 more source

Tectonic overview of the West Gondwana margin [PDF]

, 2008
The oceanic southern margin of Gondwana, from southern South America through South Africa, West Antarctica, New Zealand (in its pre break-up position), and Victoria Land to Eastern Australia is one of the longest and longest-lived active continental ...
Pankhurst, Robert J., Vaughan, Alan P.M.
core   +1 more source

Geochemical modeling of basic pegmatites from Foz do Iguaçu in the Itaipu region, western Paraná, Brazil [PDF]

, 2023
In the westernmost portion of the state of Paraná, in the city of Foz do Iguaçu, basic pegmatites occur within inflated pahoehoe basaltic flows of the Paraná Igneous Province.
Licht, Otávio Augusto Boni, Licht, Otávio Augusto Boni, Marzoli, Andrea, Marzoli, Andrea, Titon, Bruno, Titon, Bruno, Vasconcellos, Eleonora Maria Gouvêa, Vasconcellos, Eleonora Maria Gouvêa   +7 more
core   +2 more sources

Carbonatites from the southern Brazilian Platform: A review. II: Isotopic evidences [PDF]

, 2020
Early and Late Cretaceous alkaline and alkaline-carbonatitic complexes from southern Brazil are located along the main tectonic lineaments of the South America Platform.
Castorina F., Censi P., Comin-Chiaramonti P., Gomes C. D. B., Marques L. S., Speziale S.   +5 more
core   +4 more sources

Sulfur Degassing From Volcanoes: Source Conditions, Surveillance, Plume Chemistry and Earth System Impacts [PDF]

, 2011
International audienceDespite its relatively minor abundance in magmas (compared with H2O and CO2), sulfur degassing from volcanoes is of tremendous significance. It can exert substantial influence on magmatic evolution (potentially capable of triggering
Martin, Robert S., Oppenheimer, Clive, Scaillet, Bruno   +2 more
core   +3 more sources

High resolution bathymetric survey on the NW slope of Walvis Ridge, offshore Namibia [PDF]

, 2011
Expedition 17/1 of the German research vessel R/V MARIA S. MERIAN, carried out geophysical surveys and experiments between November and December 2010 in the area around Walvis Ridge, Southeast Atlantic Ocean.
Behrmann, Jan H., Prokoph, Andreas, Shulgin, Alexey   +2 more
core  

High-MgO lavas associated to CFB as indicators of plume-related thermochemical effects: the case of ultra-titaniferous picrite-basalt from the Northern Ethiopian-Yemeni plateau [PDF]

A comprehensive petrological and geochemical dataset is reported in order to define the thermo-compositional characteristics of Ti (Fe)-enriched picrite-basalt lavas (HT2, TiO2 3-7 wt%), erupted close to the axial zone of the inferred Afar mantle plume ...
Beccaluva, Luigi, Bianchini, Gianluca G., Ellam, Robert M., Natali, Claudio, Savo, Andrea, Siena, Franca, Stuart, Finlay M.   +6 more
core   +1 more source

Seamounts off the West Antarctic margin: A case for non-hotspot driven intraplate volcanism [PDF]

, 2014
Highlights: • Marie Byrd Seamounts (MBS) formed off Antarctica at 65-56 Ma in an extensional regime • MBS originate from HIMU-type mantle attached at the base of the Antarctic lithosphere • Continental insulation flow transferred HIMU mantle into the ...
A. Kipf, A. Klügel, Anderson, Anderson, Baker, Baksi, Batiza, Boger, Bradshaw, Brandl, Broch, Buchs, Conrad, Courtillot, D. Maicher, Davy, Doubrovine, Dumoulin, Eagles, Eagles, Eagles, F. Hauff, Feldberg, Finn, Fisher, Foulger, Frey, Garcia, Geldmacher, Geldmacher, Geldmacher, Gohl, Gohl, Gohl, Gohl, Griffin, Gurnis, Hagedorn, Harris, Hart, Hart, Hart, Hauri, Hein, Heinemann, Hirschmann, Hoernle, Hoernle, Hoernle, Hoernle, Hoernle, Hofmann, Hofmann, Hofmann, Hofmann, Hole, Huang, Hutnak, Irvine, K. Gohl, K. Hoernle, King, King, King, Klügel, Koppers, Larter, Lowman, Lowman, McAdoo, McCoy-West, McDonough, McMurtry, Miller, Montelli, Morgan, Mutter, Müller, Müller, Nardini, Natland, P. van den Bogaard, Panter, Panter, Panter, Portnyagin, Prestvik, Prestvik, R. Werner, Rocchi, Rocchi, Rocholl, Rudnick, Safonova, Safonova, Salters, Shank, Smith, Soager, Stock, Storey, Stracke, Suetsugu, Sun, Sutherland, Tang, Tappenden, Tarduno, Taylor, Timm, Timm, Udintsev, Uenzelmann-Neben, Watts, Weaver, Weaver, Wessel, White, Willbold, Wilson, Winterer, Wobbe, Workman, Zindler   +123 more
core   +1 more source

The East Greenland rifted volcanic margin [PDF]

, 2011
The Palaeogene North Atlantic Igneous Province is among the largest igneous provinces in the world and this review of the East Greenland sector includes large amounts of information amassed since previous reviews around 1990.The main area of igneous ...
C. Kent Brooks
core   +2 more sources