Magmatismo Alcalino del Paraguay
![](Soto-Rugua.JPG)
Contacto Lamprofido-Gabro. Soto-Rugua - Departamento de Paraguarí
Fotografía: Karla Golin
![](AlkalineMag.png)
- Rocas Alcalinas del Paraguay - Dr. Jaime Báez Presser ![](IconoGoogle.JPG)
- Feições Mineralógicas de Rochas Lamprofíricas Mesozóicas da Provincia Alcalina Central, Paraguai Oriental - Tesis Doctoral de Jaime Báez
- Consideraciones sobre Lamproítos del Campo Ybyturuzú - Guairá - J.Báez & Vladikin N. ![](Icono%20de%20Acrobat%20copia.png)
- Magmatismo Alcalino do Paraguai: Uma revisão e atualização das Provincias - Velázquez, Gomes, Orué, Comin-Chiaramonti ![](Icono%20de%20Acrobat%20copia.png)
- Contribution to the Geochronology of the Permo-Triassic Alkaline Magmatism of the Alto Paraguay Province - Velázquez, Gomes, Texeira, Comin-Chiaramonti.![](Icono%20de%20Acrobat%20copia.png)
- Alkaline Magmatism in Paraguay: A Review - Gomes, Comin-Chiaramonti, Orué, Velázquez.
- Potassic Magmatism From Central Easter-Paraguay: Petrogenesis and Geodynamic Inferences - Comin-Chiaramonti, Cundari, De Min, Gomes, Piccirillo ![](Icono%20de%20Acrobat%20copia.png)
- Relações Tectónicas do Magmatismo Alcalino do Paraguay Oriental - Velázquez, Ricominni, Figueredo, Figueredo.![](Icono%20de%20Acrobat%20copia.png)
- The Asuncion Alkaline Province (Eastern Paraguay): Geologic Settings and Petrogenetic Aspects - Bischene, Báez Presser.![](Icono%20de%20Acrobat%20copia.png)
- A New Area of Alkaline Rocks in Eastern Paraguay - Comin-Chiaramonti, Gomes, Petrini, de Min, Velázquez, Orué.![](Icono%20de%20Acrobat%20copia.png)
- Terciary Nephelinitic Magmatism in Eastern Paraguay: Petrology, Sr-Nd isotopes and genetics relationship with associated spinel-peridotite xenoliths - Comin-Chiaramonti, Gomes, Civetta, Petrini, Piccirillo, Bellieni, Censi, Bischene, Demarchi, de Min, Gomes, Castillo, JC Velázquez. ![](Icono%20de%20Acrobat%20copia.png)
- Atividade Filoniana Associada ao Complexo Alcalino de Sapukai, Paraguay Oriental - Gomes, Comin-Chiaramonti, de Min, Melfi, Bellieni Ernesto, A. M. Castillo, J.C. Velázquez, V. Velázquez, Piccirillo.![](Icono%20de%20Acrobat%20copia.png)
- Provincia Alcalina Central, Paraguay Centro-Oriental: Aspectos Tectónicos, Petrográficos y Geocronológicos (Tesis de Maestría) - Victor Velázquez ![](Icono%20de%20Acrobat%20copia.png)
- Provincia Alcalina de Alto Paraguay (Tesis de Doctorado) - Victor Velázquez ![](Icono%20de%20Acrobat%20copia.png)
- Age of the Eastern Paraguay Alkaline Magmatism - Gomes, V. Velázquez and Comin-Chiaramonti. ![](Icono%20de%20Acrobat%20copia.png)
- Origin of Post-Paleozoic Magmatism in Eastern Paraguay - Comin-Chiaramonti, Marzoli, Gomes, Milan,
Riccominni, Fernández, Mantovani, Renne, Gaeta y Vasconcelos. ![](Icono%20de%20Acrobat%20copia.png)
- Mafic Dyke Swarms Associated with Mesozoic Rifting in Eastern Paraguay, South America - Drueker & Gay ![](Icono%20de%20Acrobat%20copia.png)
- Petrologia do Maciço Alkalino de Acahay, Paraguay Oriental - Comin-Chiaramonti, Gomes, Piccirillo, Bellieni, A.M. Castillo, Demarchi, Gallo y J.C. Velázquez.![](Icono%20de%20Acrobat%20copia.png)
- The Cretaceus Alkaline Dyke Swarm in the Central Segment of the Asuncion Rift, Eastern Paraguay: Its Regional Distribution, Mechanism of Emplacement, and Tectonic Significance - Velázquez, Riccomini, Barros Gomes, Kirk ![](Icono%20de%20Acrobat%20copia.png)
- Magmatism in the Asunción-Sapucai-Villarrica Graben (Eastern Paraguay) Revisited: Petrological, Geophysical, Geochemical and Geodynamic Inferences - Comin Chiaramonti P., De Min A., Gomes C. & Riccomini C. ![](Icono%20de%20Acrobat%20copia.png)
- Plumes Beneath the Paraná Basin, Eastern Paraguay: Fact or Fiction? - Comin Chiaramonti, Ernesto, Fernandez & Celso Barros Gomez ![](Icono%20de%20Acrobat%20copia.png)
- Contribução ao Conhecimento sobre o Complexo Alcalino-Carbonatítico de Chiriguelo (Paraguai Oriental). Aspectos Geoquímicos e de Alteração Intempérica
(Tesis de Doctorado) - Arnaldo Alcover Neto ![](Icono%20de%20Acrobat%20copia.png)
- Magmatismo Alcalino Mesozoico na Porção Centro-Oriental do Paraguai: Aspectos Geocronológicos - Velázquez V.F., Gomes C.B, Capaldi G., Comin-Chiaramonti P., Ernesto M., Kawashita K., Petrini R., Piccirillo E.M. ![](Icono%20de%20Acrobat%20copia.png)
- A Synthesis on the Alkaline Magmatism of Eastern Paraguay - Gomes C.B., Fernández F., Comin-Chiaramonti P. ![](Icono%20de%20Acrobat%20copia.png)
- Carbonatites and Primary Carbonates in the Río Apa and Amambay Regions, NE Paraguay - Comin-Chiaramonti P., De Min A., Girardi V., Gomes C.B ![](Icono%20de%20Acrobat%20copia.png)
- Carbonatites from Eastern Paraguay and Genetics Relationships with Potassic Magmatism: C, O, Sr and Nd Isotopes - Castorina F., Censi P., Comin-Chiaramonti P., Piccirillo E.M., Alcover Neto A., Gomes C.B., Ribeiro de Almeida T.I., Speziale S., Toledo M.C.M. ![](Icono%20de%20Acrobat%20copia.png)
- Geochemistry and C-O Isotopes of the Chiriguelo Carbonatite, Northeastern Paraguay - Censi P., Comin-Chiaramonti P., Demarchi G., Longinelli A., Orué D. ![](Icono%20de%20Acrobat%20copia.png)
- Potassic and Sodic Igneous Rocks from Eastern Paraguay: their Origin from the Lithospheric Mantle and Genetic Relationships with the Associated Paraná Flood Tholeiites -Comin-Chiaramonti P., Cundari A., Piccirillo E.M., Gomes C.B.,Castorina F., Censi P., De Min A., Marzoli A., Speziale S., Velázquez V.F. ![](Icono%20de%20Acrobat%20copia.png)
- Lavas and Their Mantle Xenoliths from Intracratonic Eastern Paraguay (South American Platform) and Andean Domain N-W Argentina: A Comparative Review - Comin-Chiaramonti P., Lucassen F., Girardi V.A.V., De Min A., Gomes C.B. ![](Icono%20de%20Acrobat%20copia.png)
- Mantle Xenoliths from Ñemby, Eastern Paraguay: O, Sr, Nd, Isotopes, Trace Elements and Crystal Chemistry of Hosted Clinopyroxenes - Comin-Chiaramonti P., Princivalle F., Girardi V., Laurora A., Zanetti A. ![](Icono%20de%20Acrobat%20copia.png)
- Petrografía e Química Mineral de Ocorrências Alcalinas da Provincia Alto Paraguay, Brasil- Paraguay (Tesis de Doctorado) - João Batista do Matos ![](Icono%20de%20Acrobat%20copia.png)
- Early Cretaceous-Terciary Magmatism in Eastern Paraguay (western Paraná Basin): geological, geophysical and geochemical relationships - Comin Chiaramonti P., Cundari A., DeGraff J.M., Gomes C.B., Piccirillo E.M. ![](Icono%20de%20Acrobat%20copia.png)
- Petrochemistry of Early Cretaceous Potassic Rocks from the Asunción-Sapucai Graben, Central-Eastern Paraguay - Comin Chiaramonti P., Censi P., Cundari A., De Min A., Gomes C.B., Marzoli A., Piccirillo E.M. ![](Icono%20de%20Acrobat%20copia.png)
- A Silico-Beforsitic Flow from the Sapucai Complex (Central - Eastern Paraguay) - Comin Chiaramonti P., Censi P., Cundari A., Gomes C.B. ![](Icono%20de%20Acrobat%20copia.png)
- Geology and Geochronology of Carbonatites and Associated Alkaline Rocks Peripheral to the Paraná Basin, Brazil-Paraguay - Eby G.N., Mariano A.N. ![](Icono%20de%20Acrobat%20copia.png)
- Paraná Magmatic Province-Tristan da Cunha Plume System: Fixed vs Movile Plume, Petrogenetic Considerations and Alternative Heat Sources - Ernesto M., Marques L., Piccirillo, Molina E., Usami M., Comin-Chiaramonti P., Bellieni G.
*
- Clinopyroxenes from Metasomatized Spinel-Peridotite mantle Xenoliths from Ñemby (Paraguay): Crystal Chemistry and Petrological Implications - Princivalle F., Tirone M., Comin-Chiaramonti P.
*
- Evidence of Mantle Metasomatism and Heterogeneity from Peridotite Inclusions of Northeastern Brazil and Paraguay - Comin-Chiaramonti P., Demarchi G., Girardi V., Princivalle F., Sinigoi S.
*
- Magmatism along the High Paraguay River at the Border of Brazil and Paraguay: A Review and New Constrains on Emplacement Ages - Comin-Chiaramonti P., Gomes C., De Min A., Ernesto M., Gasparon M.
*
- Potasic Dyke Swarm in the Sapucai Graben, Eastern Paraguay: Petrographical, Mineralogical and Geochemical Outlines - Comin-Chiaramonti P., Cundari A., Gomes C., Piccirillo E., Censi P., De Min A., Bellieni G., Velazquez V., Orué D.
*
- Alkaline Magmatism in the Amambay Area, NE Paraguay: The Cerro Sarambí Complex - Gomes C., Velazquez V., Azzone R., Paula G.
*
* Gentileza - Geól. Christian Colmán.
- Manifestaciones Volcánicas de la Provincia Alcalina de Asunción en la Urbanización Surubi´i. Departamento Central - Paraguay - Gadea M., Colmán C., Celabe R., Benítez N., Vera R., Noguera G., Ramoa H., Arvez Y., Ayala H., Benítez P., Bogarín Y., Campaya M., Franco K., Godoy I., Guillén L. ![](Icono%20de%20Acrobat%20copia.png)
- Timescales and Mechanisms of Plume - Lithosphere Interactions: 40Ar/39Ar Geochronology and Geochemistry of Alkaline Igneous Rocks from Paraná-Etendeka Large Igneous Province - Gibson S., Thomson R., Day J. ![](Icono%20de%20Acrobat%20copia.png)
- Spinel Lherzolite Nodules in Basanite Lavas from Asuncion, Paraguay - Stormer J., Gomes C.B., Torquato J. (1975) ![](Icono%20de%20Acrobat%20copia.png)
- Relações Tectónicas do Magmatismo Alcalino das Rochas Alcalinas da Região Meridional da Plataforma Sul Americana - Almeida F. ![](Icono%20de%20Acrobat%20copia.png)
- Geology and geochronology of carbonatites and associated alkaline rocks peripheral to the Paraná Basin, Brazil-Paraguay. Eby G. and Mariano N. ![](Icono%20de%20Acrobat%20copia.png)
Geología del Paraguay | Petrología