Zobrazeno 1 - 10
of 585
pro vyhledávání: '"adakitic signature"'
Autor:
Anca Dobrescu
Publikováno v:
Geologica Acta, Vol 19, Iss 4, Pp 1-17 (2021)
Research on two strata-like intrusions from Slatina-Timiş (STG) and Buchin (BG) at West Getic Domain of the South Carpathians (Semenic Mountains) identified granitoids with adakitic signature in a continental collision environment. Whole-rock geoche
Externí odkaz:
https://doaj.org/article/a612954745fa4cae9bd77bbf80af5d43
Autor:
Dobrescu, Anca1 ancadobrescu2003@yahoo.com
Publikováno v:
Geologica Acta. 2021, Vol. 19 Issue 1, p1-17. 19p.
Akademický článek
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Publikováno v:
In LITHOS 2009 110(1):277-293
Autor:
Pierre Kamgang, Moïse Bessong, Benoît Joseph Mbassa, Caroline Neh Ngwa, Emmanuel Njonfang, Zénon Itiga, Mfomou Ntepe
Publikováno v:
Arabian Journal of Geosciences. 14
Bulk rock geochemical characteristics and Sr–Nd isotopic data were used as a proxy to evidently ascertain the adakitic affinity or signature of the basement rock samples from the Mbengwi region, located within the Pan-African North Equatorial fold
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aac70da3a30503761caf68449b4d8aee
https://doi.org/10.1007/s12517-021-07541-1
https://doi.org/10.1007/s12517-021-07541-1
Autor:
Jean-François Moyen
Publikováno v:
Lithos. 112:556-574
The name of “adakite” is used to describe a far too large group of rocks, whose sole common feature is high Sr/Y and La/Yb ratios. However, such a signature can be achieved via different processes: melting of a high Sr/Y (and La/Yb) source; deep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afdb9ba62f7198aa4e6cb9f484b78a12
https://doi.org/10.1016/j.lithos.2009.04.001
https://doi.org/10.1016/j.lithos.2009.04.001
Publikováno v:
Lithos. 110:277-293
article i nfo The low-temperature/high-pressure metamorphic rocks which are exposed as exotic blocks within the serpentinite matrix of the NE Jiangxi ophiolitic melange belt consist of enclave-bearing and -free meta- plagiogranites. Both rock types a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18a0fe168eaa8972aa6307d382f120b6
https://doi.org/10.1016/j.lithos.2009.01.009
https://doi.org/10.1016/j.lithos.2009.01.009
Publikováno v:
Geofísica Internacional, Vol 48, Iss 1, Pp 149-169 (2009)
In this paper, we discuss the geochemical aspects and the tectonic setting of the effusive activity between 2.0 to 1.0 Ma (the Ancestral Ruiz stage) of Nevado del Ruiz Volcano (NRV: 4° 50-55’N, 75° 14-20’ W, 5,390 masl), this volcano rises at t
Externí odkaz:
https://doaj.org/article/dab6926f9dd34fe38e6f1928a1a9e63a
Publikováno v:
Boletín de Geología, Volume: 40, Issue: 3, Pages: 103-123, Published: DEC 2018
RESUMEN El Campo Volcánico Monogenético Villamaría-Termales (CVMVT) está compuesto al menos por 14 volcanes monogenéticos, los cuales se encuentran alineados preferencialmente sobre el trazo del Sistema de Fallas Villamaría-Termales (SFVT; flan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe70a43a62fdeb658f4df9cb5b29abcc
https://doi.org/10.18273/revbol.v40n3-2018006
https://doi.org/10.18273/revbol.v40n3-2018006