FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2056556328> ?p ?o ?g. }

• W2056556328 endingPage "214" @default.
• W2056556328 startingPage "195" @default.
• W2056556328 abstract "A number of previous studies including two recent reconstructions of Rodinia have considered the Grenvillian basement of Mexico to be continuous with the Laurentian basement of Texas. Isotopic studies and U–Pb dating of zircons from Precambrian granitoids that occur as cobbles and boulders in a Paleozoic conglomerate exposed in the state of Coahuila, northeastern Mexico, indicate the region is underlain by Gondwanan rather than Laurentian basement. Essentially nothing was known of the basement before this study because the region is blanketed with Phanerozoic sedimentary and volcanic deposits. Nine out of ten analyzed samples have Grenvillian crystallization ages (1232±7 to 1214±2 Ma). This phase of magmatic activity in northeastern Mexico was coeval with the construction of volcanic arcs in east-central and southern Mexico (∼1220–1150 Ma), but was later than the arc magmatism of Laurentia (e.g., Elzevirian arcs, >1230 Ma, in Texas and the Grenville Province). A subset of the Grenvillian samples contains xenocrystic ∼1.85 Ga zircons, which are the first evidence of Paleoproterozoic crust south of the Paleozoic Ouachita suture in Mexico. The remaining sample has a Pan-African crystallization age (580±4 Ma), and this is the first sample of Pan-African age basement found in Mexico. The Pan-African orogeny marked the assembly of Gondwana, and Laurentia was unaffected by that event. Two lines of evidence argue that some of the Grenvillian rocks of northeastern Mexico were affected by a Pan-African age event. First, two of the Grenvillian clasts have U–Pb lower intercept ages within error of 580 Ma. Second common Pb and Nd isotopic compositions of the Pan-African granite strongly suggest that it was derived either by melting of Grenvillian basement or by assimilating massive amounts of that basement. Thus far, no other Grenvillian terrane is known to have the exact combination of Nd–Pb isotopic compositions and absolute ages as the Coahuila samples although there are some similarities with the Santa Marta massif of Colombia and the Cordillera de Merida of Venezuela." @default.
• W2056556328 created "2016-06-24" @default.
• W2056556328 creator A5043924240 @default.
• W2056556328 creator A5051356059 @default.
• W2056556328 creator A5087690479 @default.
• W2056556328 date "2001-04-01" @default.
• W2056556328 modified "2023-10-16" @default.
• W2056556328 title "Evidence for Paleoproterozoic, Grenvillian, and Pan-African age Gondwanan crust beneath northeastern Mexico" @default.
• W2056556328 cites W1986560096 @default.
• W2056556328 cites W1987724839 @default.
• W2056556328 cites W1993820127 @default.
• W2056556328 cites W1995629406 @default.
• W2056556328 cites W1999033332 @default.
• W2056556328 cites W2000249710 @default.
• W2056556328 cites W2004232151 @default.
• W2056556328 cites W2006686740 @default.
• W2056556328 cites W2007105153 @default.
• W2056556328 cites W2008464615 @default.
• W2056556328 cites W2020804284 @default.
• W2056556328 cites W2020952767 @default.
• W2056556328 cites W2021589140 @default.
• W2056556328 cites W2024123890 @default.
• W2056556328 cites W2036733808 @default.
• W2056556328 cites W2039872199 @default.
• W2056556328 cites W2044239857 @default.
• W2056556328 cites W2046213887 @default.
• W2056556328 cites W2051796852 @default.
• W2056556328 cites W2054426653 @default.
• W2056556328 cites W2054683576 @default.
• W2056556328 cites W2065535574 @default.
• W2056556328 cites W2070180789 @default.
• W2056556328 cites W2070363219 @default.
• W2056556328 cites W2071578732 @default.
• W2056556328 cites W2072011734 @default.
• W2056556328 cites W2072197345 @default.
• W2056556328 cites W2073205970 @default.
• W2056556328 cites W2083391351 @default.
• W2056556328 cites W2083774164 @default.
• W2056556328 cites W2086935665 @default.
• W2056556328 cites W2093796673 @default.
• W2056556328 cites W2094938772 @default.
• W2056556328 cites W2108390090 @default.
• W2056556328 cites W2108971421 @default.
• W2056556328 cites W2118115231 @default.
• W2056556328 cites W2125465308 @default.
• W2056556328 cites W2129611208 @default.
• W2056556328 cites W2135844641 @default.
• W2056556328 cites W2141279932 @default.
• W2056556328 cites W2148855279 @default.
• W2056556328 cites W2167959721 @default.
• W2056556328 cites W2169531308 @default.
• W2056556328 cites W2287851701 @default.
• W2056556328 cites W2337032512 @default.
• W2056556328 cites W2341620529 @default.
• W2056556328 cites W2411024025 @default.
• W2056556328 cites W2460761202 @default.
• W2056556328 cites W4297677661 @default.
• W2056556328 doi "https://doi.org/10.1016/s0301-9268(00)00140-6" @default.
• W2056556328 hasPublicationYear "2001" @default.
• W2056556328 type Work @default.
• W2056556328 sameAs 2056556328 @default.
• W2056556328 citedByCount "80" @default.
• W2056556328 countsByYear W20565563282012 @default.
• W2056556328 countsByYear W20565563282013 @default.
• W2056556328 countsByYear W20565563282014 @default.
• W2056556328 countsByYear W20565563282015 @default.
• W2056556328 countsByYear W20565563282016 @default.
• W2056556328 countsByYear W20565563282017 @default.
• W2056556328 countsByYear W20565563282018 @default.
• W2056556328 countsByYear W20565563282019 @default.
• W2056556328 countsByYear W20565563282020 @default.
• W2056556328 countsByYear W20565563282021 @default.
• W2056556328 countsByYear W20565563282022 @default.
• W2056556328 countsByYear W20565563282023 @default.
• W2056556328 crossrefType "journal-article" @default.
• W2056556328 hasAuthorship W2056556328A5043924240 @default.
• W2056556328 hasAuthorship W2056556328A5051356059 @default.
• W2056556328 hasAuthorship W2056556328A5087690479 @default.
• W2056556328 hasConcept C109007969 @default.
• W2056556328 hasConcept C127313418 @default.
• W2056556328 hasConcept C13106087 @default.
• W2056556328 hasConcept C147717901 @default.
• W2056556328 hasConcept C151730666 @default.
• W2056556328 hasConcept C166957645 @default.
• W2056556328 hasConcept C173776410 @default.
• W2056556328 hasConcept C17409809 @default.
• W2056556328 hasConcept C2777241186 @default.
• W2056556328 hasConcept C2779124908 @default.
• W2056556328 hasConcept C2779241739 @default.
• W2056556328 hasConcept C2781148125 @default.
• W2056556328 hasConcept C2781297371 @default.
• W2056556328 hasConcept C77928131 @default.
• W2056556328 hasConcept C95457728 @default.
• W2056556328 hasConceptScore W2056556328C109007969 @default.
• W2056556328 hasConceptScore W2056556328C127313418 @default.
• W2056556328 hasConceptScore W2056556328C13106087 @default.
• W2056556328 hasConceptScore W2056556328C147717901 @default.
• W2056556328 hasConceptScore W2056556328C151730666 @default.

• next