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- W2000266108 abstract "The Cowra Granodiorite is a relatively mafic, enclave-rich, S-type pluton in the Lachlan Fold Belt, which has been cited as a type example of a restitic origin for all varieties of enclaves in Lachlan Fold Belt S-type granites. Microgranitoid enclaves from the pluton are subordinate to metasedimentary varieties and can be subdivided into two groups according to their mafic mineral assemblage: pyroxene microtonalites and biotite microgranites. No geochemical or isotopic distinction can be made between the two varieties. Petrographic evidence (acicular apatites, xenocrysts from the host granite) suggests an origin as mingled, more mafic, magmas, which have been variably contaminated by the more felsic host magma. This is supported by the fact that the microgranitoid enclaves have isotopic compositions (87Sr/86Sr(i)=0.7095 to 0.7144, εNd(i)=−9.2 to −6.9) that are generally more primitive than, or similar to, those of the host granite (87Sr/86Sr(i)=0.7142, εNd(i)=−8.8). The spread in isotopic compositions, like their trace element compositions, is considered to be the consequence of variable degrees of diffusive exchange between the felsic and more mafic magmas during slow cooling. Several studied metasedimentary enclaves are not in isotopic equilibrium with their host granite and therefore cannot represent pristine samples of the bulk source region of the granite. Instead, they represent portions of a lithologically and compositionally diverse source terrane or accidental xenoliths entrapped during emplacement." @default.
- W2000266108 created "2016-06-24" @default.
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- W2000266108 date "2001-03-01" @default.
- W2000266108 modified "2023-09-27" @default.
- W2000266108 title "Geochemical investigations of microgranitoid enclaves in the S-type Cowra Granodiorite, Lachlan Fold Belt, SE Australia" @default.
- W2000266108 cites W1968565111 @default.
- W2000266108 cites W1981047893 @default.
- W2000266108 cites W1995048545 @default.
- W2000266108 cites W1995137849 @default.
- W2000266108 cites W1995288584 @default.
- W2000266108 cites W1995763874 @default.
- W2000266108 cites W1999457249 @default.
- W2000266108 cites W2001817263 @default.
- W2000266108 cites W2002333091 @default.
- W2000266108 cites W2002498292 @default.
- W2000266108 cites W2007386830 @default.
- W2000266108 cites W2007389351 @default.
- W2000266108 cites W2016691452 @default.
- W2000266108 cites W2018682595 @default.
- W2000266108 cites W2019499473 @default.
- W2000266108 cites W2020901628 @default.
- W2000266108 cites W2023493420 @default.
- W2000266108 cites W2023975396 @default.
- W2000266108 cites W2025352838 @default.
- W2000266108 cites W2033670663 @default.
- W2000266108 cites W2034079732 @default.
- W2000266108 cites W2034937042 @default.
- W2000266108 cites W2042130595 @default.
- W2000266108 cites W2044617169 @default.
- W2000266108 cites W2047379211 @default.
- W2000266108 cites W2047441397 @default.
- W2000266108 cites W2049098882 @default.
- W2000266108 cites W2051102794 @default.
- W2000266108 cites W2053284080 @default.
- W2000266108 cites W2054135041 @default.
- W2000266108 cites W2054980332 @default.
- W2000266108 cites W2056222688 @default.
- W2000266108 cites W2056974921 @default.
- W2000266108 cites W2058346410 @default.
- W2000266108 cites W2058398624 @default.
- W2000266108 cites W2064201988 @default.
- W2000266108 cites W2068486422 @default.
- W2000266108 cites W2070745951 @default.
- W2000266108 cites W2073137830 @default.
- W2000266108 cites W2075505159 @default.
- W2000266108 cites W2075607939 @default.
- W2000266108 cites W2080843545 @default.
- W2000266108 cites W2080900129 @default.
- W2000266108 cites W2089129393 @default.
- W2000266108 cites W2090084850 @default.
- W2000266108 cites W2091176368 @default.
- W2000266108 cites W2093488387 @default.
- W2000266108 cites W2102619656 @default.
- W2000266108 cites W2102973797 @default.
- W2000266108 cites W2104396673 @default.
- W2000266108 cites W2106952626 @default.
- W2000266108 cites W2123698291 @default.
- W2000266108 cites W2135549165 @default.
- W2000266108 cites W2137528208 @default.
- W2000266108 cites W2151164767 @default.
- W2000266108 cites W2165322410 @default.
- W2000266108 cites W2169727719 @default.
- W2000266108 cites W2170021893 @default.
- W2000266108 cites W2314224457 @default.
- W2000266108 cites W2318064085 @default.
- W2000266108 cites W2320198823 @default.
- W2000266108 cites W2334149841 @default.
- W2000266108 cites W2338158576 @default.
- W2000266108 cites W4229656998 @default.
- W2000266108 cites W4233124127 @default.
- W2000266108 cites W4238285073 @default.
- W2000266108 cites W4240643818 @default.
- W2000266108 cites W4243143646 @default.
- W2000266108 cites W4249361818 @default.
- W2000266108 cites W4251374487 @default.
- W2000266108 cites W4251993829 @default.
- W2000266108 cites W4252363566 @default.
- W2000266108 cites W4255137559 @default.
- W2000266108 doi "https://doi.org/10.1016/s0024-4937(00)00053-0" @default.
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