FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3072085503> ?p ?o ?g. }

• W3072085503 abstract "Abstract Fe–Ti–P-rich mafic to intermediate rocks (monzodiorites and oxide–apatite–gabbronorites, OAGNs) are found as small intrusions in most AMCG (anorthosite–magnerite–charnokite–granite) suites. The origin of the monzodioritic rocks is still debated, but in many studies, they are presumed to represent residual liquid compositions after fractionation of anorthositic cumulates. In the 1.64 Ga Ahvenisto complex, SE Finland, monzodioritic rocks occur as minor dike-like lenses closely associated with anorthositic rocks. We report new field, petrographic, and geochemical (XRF, ICP-MS, EMPA) data complemented with crystallization modeling (rhyolite-MELTS, MAGFRAC) for the monzodioritic rocks, apatite–oxide–gabbronorite, and olivine-bearing anorthositic rocks of the Ahvenisto complex. The presented evidence suggest that the monzodioritic rocks closely represent melt compositions while the apatite–oxide–gabbronorite and olivine-bearing anorthositic rocks are cumulates. The monzodioritic rocks seem to form a liquid line of descent (LLD) from primitive olivine monzodiorites to more evolved monzodiorites. Petrological modeling suggests that the interpreted LLD closely corresponds to a residual melt trend left after fractional crystallization (FC) and formation of the cumulate anorthositic rocks and minor apatite–oxide–gabbronorite in shallow magma chambers. Consequent equilibrium crystallization (EC) of separate monzodioritic residual magma batches can produce the observed mineral assemblages and the low Mg numbers measured from olivine (Fo 25–45 ) and pyroxenes (En 48–63 , Mg# cpx 60–69). The monzodioritic rocks and apatite–oxide–gabbronorites show similar petrological and geochemical characteristics to corresponding rock types in other AMCG suites, and the model described in this study could be applicable to them as well." @default.
• W3072085503 created "2020-08-24" @default.
• W3072085503 creator A5021581947 @default.
• W3072085503 creator A5022903831 @default.
• W3072085503 creator A5051574642 @default.
• W3072085503 date "2020-08-28" @default.
• W3072085503 modified "2023-10-18" @default.
• W3072085503 title "Equilibrium crystallization of massif-type anorthosite residual melts: a case study from the 1.64 Ga Ahvenisto complex, Southeastern Finland" @default.
• W3072085503 cites W1104249897 @default.
• W3072085503 cites W14060728 @default.
• W3072085503 cites W1519815839 @default.
• W3072085503 cites W1641367876 @default.
• W3072085503 cites W1965648764 @default.
• W3072085503 cites W1978262868 @default.
• W3072085503 cites W1993068935 @default.
• W3072085503 cites W1999521873 @default.
• W3072085503 cites W2007186811 @default.
• W3072085503 cites W2007332617 @default.
• W3072085503 cites W2009934142 @default.
• W3072085503 cites W2012989853 @default.
• W3072085503 cites W2015318420 @default.
• W3072085503 cites W2025001082 @default.
• W3072085503 cites W2030263140 @default.
• W3072085503 cites W2040092205 @default.
• W3072085503 cites W2042692134 @default.
• W3072085503 cites W2043085332 @default.
• W3072085503 cites W2043618372 @default.
• W3072085503 cites W2047352742 @default.
• W3072085503 cites W2048116571 @default.
• W3072085503 cites W2051011675 @default.
• W3072085503 cites W2055237728 @default.
• W3072085503 cites W2064957533 @default.
• W3072085503 cites W2066488651 @default.
• W3072085503 cites W2076755830 @default.
• W3072085503 cites W2082524109 @default.
• W3072085503 cites W2094212500 @default.
• W3072085503 cites W2100411277 @default.
• W3072085503 cites W2110566146 @default.
• W3072085503 cites W2118921757 @default.
• W3072085503 cites W2120200603 @default.
• W3072085503 cites W2127086666 @default.
• W3072085503 cites W2135377165 @default.
• W3072085503 cites W2138522501 @default.
• W3072085503 cites W2139750290 @default.
• W3072085503 cites W2147064838 @default.
• W3072085503 cites W2154108321 @default.
• W3072085503 cites W2161729494 @default.
• W3072085503 cites W2163265784 @default.
• W3072085503 cites W2172007238 @default.
• W3072085503 cites W2318327735 @default.
• W3072085503 cites W2319789043 @default.
• W3072085503 cites W2567049164 @default.
• W3072085503 cites W2569008505 @default.
• W3072085503 cites W2736947519 @default.
• W3072085503 cites W2753262818 @default.
• W3072085503 cites W2794285282 @default.
• W3072085503 cites W2952767436 @default.
• W3072085503 cites W2961931952 @default.
• W3072085503 cites W2984743196 @default.
• W3072085503 cites W4239922926 @default.
• W3072085503 cites W631750548 @default.
• W3072085503 cites W979527161 @default.
• W3072085503 cites W2338363761 @default.
• W3072085503 doi "https://doi.org/10.1007/s00410-020-01726-9" @default.
• W3072085503 hasPublicationYear "2020" @default.
• W3072085503 type Work @default.
• W3072085503 sameAs 3072085503 @default.
• W3072085503 citedByCount "4" @default.
• W3072085503 countsByYear W30720855032021 @default.
• W3072085503 countsByYear W30720855032022 @default.
• W3072085503 crossrefType "journal-article" @default.
• W3072085503 hasAuthorship W3072085503A5021581947 @default.
• W3072085503 hasAuthorship W3072085503A5022903831 @default.
• W3072085503 hasAuthorship W3072085503A5051574642 @default.
• W3072085503 hasBestOaLocation W30720855031 @default.
• W3072085503 hasConcept C11872896 @default.
• W3072085503 hasConcept C120806208 @default.
• W3072085503 hasConcept C127313418 @default.
• W3072085503 hasConcept C139347428 @default.
• W3072085503 hasConcept C151730666 @default.
• W3072085503 hasConcept C160776313 @default.
• W3072085503 hasConcept C161509811 @default.
• W3072085503 hasConcept C167284885 @default.
• W3072085503 hasConcept C17409809 @default.
• W3072085503 hasConcept C183222429 @default.
• W3072085503 hasConcept C2777746296 @default.
• W3072085503 hasConcept C2779181077 @default.
• W3072085503 hasConcept C2779870107 @default.
• W3072085503 hasConcept C2780364934 @default.
• W3072085503 hasConcept C44938399 @default.
• W3072085503 hasConcept C57830525 @default.
• W3072085503 hasConcept C5900021 @default.
• W3072085503 hasConcept C9566828 @default.
• W3072085503 hasConceptScore W3072085503C11872896 @default.
• W3072085503 hasConceptScore W3072085503C120806208 @default.
• W3072085503 hasConceptScore W3072085503C127313418 @default.
• W3072085503 hasConceptScore W3072085503C139347428 @default.
• W3072085503 hasConceptScore W3072085503C151730666 @default.
• W3072085503 hasConceptScore W3072085503C160776313 @default.
• W3072085503 hasConceptScore W3072085503C161509811 @default.

• next