Potassic and sodic igneous rocks from Eastern Paraguay: their origin from the lithospheric mantle and genetic relationships with the associated Paraná flood tholeiites
P Comin-Chiaramonit, A Cundari… - Journal of …, 1997 - academic.oup.com
Eastern Paraguay represents the westernmost fringe of Early Cretaceous Parana flood
tholeiites (Serra Geral Formation SGF). Besides the SGF, eastern Paraguay has been the …
tholeiites (Serra Geral Formation SGF). Besides the SGF, eastern Paraguay has been the …
Major-and trace-element systematics and isotope geochemistry of Cenozoic mafic volcanic rocks from the Vogelsberg (central Germany): constraints on the origin of …
S Jung, P Masberg - Journal of volcanology and geothermal research, 1998 - Elsevier
The Cenozoic basaltic province of the Vogelsberg area (central Germany) is mainly
composed of intercalated olivine to quartz tholeiites and near-primary nephelinites to …
composed of intercalated olivine to quartz tholeiites and near-primary nephelinites to …
Mesozoic to Cenozoic alkaline and tholeiitic magmatism related to West Gondwana break-up and dispersal
ACD Ferreira, RV Conceição, AMP Mizusaki - Gondwana Research, 2022 - Elsevier
For over 50 years, Mesozoic tholeiites, kimberlites and carbonatites from the South
American platform have been enabled the understanding of melting processes in the Earth's …
American platform have been enabled the understanding of melting processes in the Earth's …
Geochemical characteristics of Cretaceous carbonatites from Angola
A Alberti, F Castorina, P Censi… - Journal of African Earth …, 1999 - Elsevier
The Early Cretaceous (138–130 Ma) carbonatites and associated alkaline rocks of Angola
belong to the Paraná-Angola-Etendeka Province and occur as ring complexes and other …
belong to the Paraná-Angola-Etendeka Province and occur as ring complexes and other …
The major-and trace-element and isotope (Sr, Nd, O) geochemistry of Cenozoic alkaline rift-type volcanic rocks from the Rhön area (central Germany): petrology …
S Jung, S Hoernes - Journal of Volcanology and Geothermal Research, 2000 - Elsevier
Major-and trace-element and radiogenic and oxygen isotope data are presented for an
alkaline suite (nephelinites, basanites, hornblende-basalts) from the Rhön area (Germany) …
alkaline suite (nephelinites, basanites, hornblende-basalts) from the Rhön area (Germany) …
Early Cretaceous–Tertiary magmatism in Eastern Paraguay (western Paraná basin): geological, geophysical and geochemical relationships
P Comin-Chiaramonti, A Cundari, JM DeGraff… - Journal of …, 1999 - Elsevier
Structural characteristics of Eastern Paraguay, at the westernmost side of the Paraná basin,
show that the tectonics in the region is extensional. This tectonics controlled the …
show that the tectonics in the region is extensional. This tectonics controlled the …
[HTML][HTML] Rare earths release from dissolving atmospheric dust and their accumulation into crystallising halite: The Dead Sea example
The industrial extraction of Y and lanthanides (hereafter defined as Rare Earth Elements,
REE) often requires the achievement of leaching procedures removing these metals from …
REE) often requires the achievement of leaching procedures removing these metals from …
A synthesis on the alkaline magmatism of Eastern Paraguay
CB Gomes, P Comin-Chiaramonti… - Brazilian Journal of …, 2013 - repositorio.usp.br
Alkaline magmatism occurs in six distinct areas of Paraguay and forms bodies of variable
size, shape, composition and age. The oldest rocks are found in the north and correspond to …
size, shape, composition and age. The oldest rocks are found in the north and correspond to …
Petrological features of the first Cenozoic alkaline magmatic event recorded in northwestern Uruguay, southern extreme of the Paraná basin
R Muzio, L Olivera, S Fort, E Peel - Journal of South American Earth …, 2022 - Elsevier
The Cenozoic mafic alkaline rocks found in northwestern Uruguay, in the southernmost
portion of the Paraná Basin, comprise three subvolcanic plugs composed of Ne-tephrites …
portion of the Paraná Basin, comprise three subvolcanic plugs composed of Ne-tephrites …
Cenozoic lithospheric faulting in the Asunción Rift, eastern Paraguay
C Riccomini, VF Velázquez… - Journal of South American …, 2001 - Elsevier
The Eocene magmatism of the western segment of the Asunción Rift (Asunción alkaline
province) was controlled by deep NW–SE-trending faults with magnetic and gravimetric …
province) was controlled by deep NW–SE-trending faults with magnetic and gravimetric …