Geology of the igneous-metamorphic basement of the Loma de Las Chacras, Sierra de La Huerta, San Juan
The igneous-metamorphic basement of western Sierra de La Huerta, western Sierras Pampeanas of San Juan province, is exposed in Loma de Las Chacras. The metamorphic basement, assigned to the Valle Fertil Complex, is characterized by mid grade amphibolite facies, and by low grade greenschist facies. D...
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| Formato: | Capítulo de libro |
| Lenguaje: | Español |
| Publicado: |
1994
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| Acceso en línea: | Registro en Scopus Handle Registro en la Biblioteca Digital |
| Aporte de: | Registro referencial: Solicitar el recurso aquí |
| LEADER | 02439caa a22003617a 4500 | ||
|---|---|---|---|
| 001 | PAPER-41 | ||
| 003 | AR-BaUEN | ||
| 005 | 20230518202926.0 | ||
| 008 | 190411s1994 xx ||||fo|||| 00| 0 spa|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-0028681233 | |
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 100 | 1 | |a Vujovich, G.I. | |
| 245 | 1 | 0 | |a Geology of the igneous-metamorphic basement of the Loma de Las Chacras, Sierra de La Huerta, San Juan |
| 246 | 3 | 1 | |a Geologia del basamento igneo-metamorfico de la loma de Las Chacras, sierra de La Huerta, San Juan |
| 260 | |c 1994 | ||
| 506 | |2 openaire |e Política editorial | ||
| 520 | 3 | |a The igneous-metamorphic basement of western Sierra de La Huerta, western Sierras Pampeanas of San Juan province, is exposed in Loma de Las Chacras. The metamorphic basement, assigned to the Valle Fertil Complex, is characterized by mid grade amphibolite facies, and by low grade greenschist facies. Different formations are recognized based on the metamorphic grade and composition; the metamorphic rocks were derived from either igneous or sedimentary protoliths. The mineral assemblages are analyzed and a tentative P-T path is proposed based on index minerals. The different metamorphic sequences enable the reconstruction of the geologic history of this area from the point of view of global tectonic principles. -from English summary |l eng | |
| 593 | |a Depto Ciencias Geologicas, Universidad de Buenos Aires, Pabellon 2, Ciudad Universitaria, Buenos Aires, Argentina, Argentina | ||
| 690 | 1 | 0 | |a AMPHIBOLITE FACIES |
| 690 | 1 | 0 | |a IGNEOUS/METAMORPHIC BASEMENT |
| 690 | 1 | 0 | |a METAMORPHISM |
| 690 | 1 | 0 | |a TECTONIC EVOLUTION |
| 690 | 1 | 0 | |a SIERRA DE LA HUERTA |
| 690 | 1 | 0 | |a SIERRAS PAMPEANAS |
| 651 | 4 | |a ARGENTINA | |
| 651 | 4 | |a SAN JUAN | |
| 773 | 0 | |d 1994 |g v. 49 |h pp. 321-336 |k n. 3-4 |t Revista - Asociacion Geologica Argentina | |
| 856 | 4 | 1 | |u https://www.scopus.com/inward/record.uri?eid=2-s2.0-0028681233&partnerID=40&md5=45a70912b94b9cb4d42905ca74767c1c |y Registro en Scopus |
| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_NIS00041_v49_n3-4_p321_Vujovich |y Handle |
| 856 | 4 | 0 | |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_NIS00041_v49_n3-4_p321_Vujovich |y Registro en la Biblioteca Digital |
| 961 | |a paper_NIS00041_v49_n3-4_p321_Vujovich |b paper |c PE | ||
| 962 | |a info:eu-repo/semantics/article |a info:ar-repo/semantics/artículo |b info:eu-repo/semantics/publishedVersion | ||
| 999 | |c 60994 | ||