FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3001950116> ?p ?o ?g. }

• W3001950116 endingPage "105625" @default.
• W3001950116 startingPage "105625" @default.
• W3001950116 abstract "Abstract Granite plutons and small stocks of similar Late Neoproterozoic age are widespread in the southernmost section of the Dom Feliciano Belt of Uruguay on both sides of the Sierra Ballena Shear Zone (SBSZ): Nico Perez Terrane (e.g. western domain) and Punta del Este Terrane (e.g. eastern domain). Most granites exposed at both sides of the SBSZ largely show a field paucity of associated mafic rocks and similar characteristics to those derived from the partial melting of I-type metaigneous sources. However, granites with signatures akin to S- and A-type sources do also occur. Western domain granites display crystallization ages between 596 and 610 Ma, Archaean to Neoproterozoic inheritance ages (3072–640 Ma) and strongly evolved isotopic signatures (87Sr/86Sri of 0.708352; eNd of −14 to −20; Nd TDM2 ages of 2.3–2.8 Ga; eHf(t) of −21 to −27 and zircon Hf model ages as old as 3.6 Ga). Granites from the eastern domain, while showing similar but slightly broader range of crystallization ages (567–617 Ma), reveal contrastingly younger inheritance (775–589 Ma) and less evolved isotope characteristics (87Sr/86Sri of 0.707959–0.711420; eNd of −2.0 to −7.7, Nd TDM2 of 1.4–1.8 Ga; eHf(t) of −4.2 to −9.2 and zircon Hf model ages as old as 2.1 Ga). Combined field evidence and the contrast in ages of inherited zircon populations and in zircon and whole-rock isotopic geochemical compositions indicate that granites were generated by the reworking of old crustal blocks of different ages. Granitic melts were produced from partial melting of metaigneous and metasedimentary sources at lower to intermediate crustal levels with a possible contribution of a minor mantle component. A regional geological and isotopic resemblance between different geographic sections of the Pan-African/Brasiliano orogenic belts of Brazil and Uruguay might be significant and indicative of a certain commonality of sources in the production of granitic melts on a regional scale." @default.
• W3001950116 created "2020-01-30" @default.
• W3001950116 creator A5013719383 @default.
• W3001950116 creator A5056695911 @default.
• W3001950116 creator A5074119912 @default.
• W3001950116 date "2020-06-01" @default.
• W3001950116 modified "2023-09-29" @default.
• W3001950116 title "Two distinct crustal sources for Late Neoproterozoic granitic magmatism across the Sierra Ballena Shear Zone, Dom Feliciano Belt, Uruguay: Whole-rock geochemistry, zircon geochronology and Sr-Nd-Hf isotope evidence" @default.
• W3001950116 cites W1514994218 @default.
• W3001950116 cites W1966933602 @default.
• W3001950116 cites W1970551344 @default.
• W3001950116 cites W1970890388 @default.
• W3001950116 cites W1973012528 @default.
• W3001950116 cites W1973752633 @default.
• W3001950116 cites W1974499954 @default.
• W3001950116 cites W1977650828 @default.
• W3001950116 cites W1979918251 @default.
• W3001950116 cites W1981756317 @default.
• W3001950116 cites W1982589593 @default.
• W3001950116 cites W1982816922 @default.
• W3001950116 cites W1986416173 @default.
• W3001950116 cites W1989266448 @default.
• W3001950116 cites W1991202690 @default.
• W3001950116 cites W1993290622 @default.
• W3001950116 cites W1995575791 @default.
• W3001950116 cites W1998495735 @default.
• W3001950116 cites W1998861973 @default.
• W3001950116 cites W1999493995 @default.
• W3001950116 cites W2012715340 @default.
• W3001950116 cites W2013501420 @default.
• W3001950116 cites W2013857416 @default.
• W3001950116 cites W2014608018 @default.
• W3001950116 cites W2021157916 @default.
• W3001950116 cites W2023598861 @default.
• W3001950116 cites W2024575502 @default.
• W3001950116 cites W2026271481 @default.
• W3001950116 cites W2027000726 @default.
• W3001950116 cites W2029059732 @default.
• W3001950116 cites W2031423471 @default.
• W3001950116 cites W2033405458 @default.
• W3001950116 cites W2036443034 @default.
• W3001950116 cites W2036884486 @default.
• W3001950116 cites W2037574924 @default.
• W3001950116 cites W2039007993 @default.
• W3001950116 cites W2042803182 @default.
• W3001950116 cites W2046961523 @default.
• W3001950116 cites W2049155381 @default.
• W3001950116 cites W2051273227 @default.
• W3001950116 cites W2052095461 @default.
• W3001950116 cites W2055716966 @default.
• W3001950116 cites W2059250966 @default.
• W3001950116 cites W2061837047 @default.
• W3001950116 cites W2073431684 @default.
• W3001950116 cites W2075964210 @default.
• W3001950116 cites W2077704118 @default.
• W3001950116 cites W2078105240 @default.
• W3001950116 cites W2078181124 @default.
• W3001950116 cites W2079677924 @default.
• W3001950116 cites W2080325016 @default.
• W3001950116 cites W2081673195 @default.
• W3001950116 cites W2086557360 @default.
• W3001950116 cites W2090615171 @default.
• W3001950116 cites W2093260086 @default.
• W3001950116 cites W2097394294 @default.
• W3001950116 cites W2107790246 @default.
• W3001950116 cites W2116346512 @default.
• W3001950116 cites W2118999163 @default.
• W3001950116 cites W2127994322 @default.
• W3001950116 cites W2128624170 @default.
• W3001950116 cites W2132513592 @default.
• W3001950116 cites W2133540785 @default.
• W3001950116 cites W2162763302 @default.
• W3001950116 cites W2164468447 @default.
• W3001950116 cites W2165769163 @default.
• W3001950116 cites W2175537410 @default.
• W3001950116 cites W2231392569 @default.
• W3001950116 cites W2314827318 @default.
• W3001950116 cites W2318733152 @default.
• W3001950116 cites W2330876288 @default.
• W3001950116 cites W2334581221 @default.
• W3001950116 cites W2367554165 @default.
• W3001950116 cites W2778021795 @default.
• W3001950116 cites W2792043427 @default.
• W3001950116 cites W2792291762 @default.
• W3001950116 cites W2900466225 @default.
• W3001950116 cites W4231296733 @default.
• W3001950116 cites W4233353646 @default.
• W3001950116 cites W4238466265 @default.
• W3001950116 cites W4239235449 @default.
• W3001950116 cites W4240721660 @default.
• W3001950116 cites W4242281207 @default.
• W3001950116 doi "https://doi.org/10.1016/j.precamres.2020.105625" @default.
• W3001950116 hasPublicationYear "2020" @default.
• W3001950116 type Work @default.
• W3001950116 sameAs 3001950116 @default.
• W3001950116 citedByCount "18" @default.
• W3001950116 countsByYear W30019501162020 @default.
• W3001950116 countsByYear W30019501162021 @default.

• next