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- W2137826225 endingPage "17797" @default.
- W2137826225 startingPage "17797" @default.
- W2137826225 abstract "The subsolvus biotite-hornblende-granite at Mégantic contains mafic to leucocratic enclaves. The groundmass of leucocratic enclaves is microgranitic; that of mafic enclaves is meladioritic. Apatite is commonly acicular in the enclaves, suggesting quenching of mafic magmas commingled with the granitic host. Mafic enclaves contain mafic clots (hornblende cores, biotite rims), some with relic cores of viAl-Cr-rich diopsidic augite similar to phenocrysts in associated basaltic dykes. The clots are interpreted to be pseudomorphs after mafic phenocrysts. The enclaves also contain granitic microxenoliths, xenocrysts of quartz with hornblende reaction rims, partially resorbed oligoclase and perthite megacrysts and biotite xenocrysts. The xenocrysts record hybridization between a mafic enclave magma and a granitic magma and/or rock. Enclaves define mixing lines on many variation diagrams. However, Rb, Sr, Ba, Zr, Nb, Y, REE, Zn, Pb, and F do not fit this pattern and appear to have been redistributed by residual granitic melts or exsolved volatiles. The data suggest that the granite is anatectic, heat being provided by crystallization of associated basalts. Mixing calculations suggest that as little as 5% hybridization with basalt or hawaiite can account for the Sr isotopic heterogeneity of the granites." @default.
- W2137826225 created "2016-06-24" @default.
- W2137826225 creator A5023984407 @default.
- W2137826225 date "1990-01-01" @default.
- W2137826225 modified "2023-09-26" @default.
- W2137826225 title "Enclaves from the A-type granite of the Mégantic Complex, White Mountain Magma Series: Clues to granite magmagenesis" @default.
- W2137826225 cites W1572307770 @default.
- W2137826225 cites W1803622110 @default.
- W2137826225 cites W1967156352 @default.
- W2137826225 cites W1968452024 @default.
- W2137826225 cites W1969993983 @default.
- W2137826225 cites W1973327078 @default.
- W2137826225 cites W1973769334 @default.
- W2137826225 cites W1974059257 @default.
- W2137826225 cites W1977650828 @default.
- W2137826225 cites W1979018983 @default.
- W2137826225 cites W1979154622 @default.
- W2137826225 cites W1981047893 @default.
- W2137826225 cites W1984543676 @default.
- W2137826225 cites W1985691504 @default.
- W2137826225 cites W1989880159 @default.
- W2137826225 cites W1995137849 @default.
- W2137826225 cites W2000048858 @default.
- W2137826225 cites W2002661985 @default.
- W2137826225 cites W2008415715 @default.
- W2137826225 cites W2008682355 @default.
- W2137826225 cites W2015856596 @default.
- W2137826225 cites W2016669290 @default.
- W2137826225 cites W2017364385 @default.
- W2137826225 cites W2018233830 @default.
- W2137826225 cites W2023926717 @default.
- W2137826225 cites W2026290692 @default.
- W2137826225 cites W2026475967 @default.
- W2137826225 cites W2030816045 @default.
- W2137826225 cites W2031295074 @default.
- W2137826225 cites W2039291242 @default.
- W2137826225 cites W2039881282 @default.
- W2137826225 cites W2040400384 @default.
- W2137826225 cites W2042803182 @default.
- W2137826225 cites W2045740454 @default.
- W2137826225 cites W2047379211 @default.
- W2137826225 cites W2047891230 @default.
- W2137826225 cites W2048084357 @default.
- W2137826225 cites W2050985826 @default.
- W2137826225 cites W2052497225 @default.
- W2137826225 cites W2055092168 @default.
- W2137826225 cites W2055736194 @default.
- W2137826225 cites W2056222688 @default.
- W2137826225 cites W2058967609 @default.
- W2137826225 cites W2059781200 @default.
- W2137826225 cites W2063025747 @default.
- W2137826225 cites W2063690396 @default.
- W2137826225 cites W2064299920 @default.
- W2137826225 cites W2066451952 @default.
- W2137826225 cites W2067031044 @default.
- W2137826225 cites W2067408171 @default.
- W2137826225 cites W2067432578 @default.
- W2137826225 cites W2067505690 @default.
- W2137826225 cites W2067811584 @default.
- W2137826225 cites W2069109662 @default.
- W2137826225 cites W2075505159 @default.
- W2137826225 cites W2077434817 @default.
- W2137826225 cites W2083227715 @default.
- W2137826225 cites W2085981782 @default.
- W2137826225 cites W2087172989 @default.
- W2137826225 cites W2091346837 @default.
- W2137826225 cites W2096765642 @default.
- W2137826225 cites W2102908417 @default.
- W2137826225 cites W2121305066 @default.
- W2137826225 cites W2131666017 @default.
- W2137826225 cites W2145530559 @default.
- W2137826225 cites W2313540765 @default.
- W2137826225 cites W2316913760 @default.
- W2137826225 cites W2320141289 @default.
- W2137826225 cites W2321796051 @default.
- W2137826225 cites W2332333357 @default.
- W2137826225 cites W2615124411 @default.
- W2137826225 cites W2916409965 @default.
- W2137826225 cites W68577502 @default.
- W2137826225 cites W1985502756 @default.
- W2137826225 doi "https://doi.org/10.1029/jb095ib11p17797" @default.
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