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Showing 1 to 3 of 3 for “"Refractory inclusions"”.
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Characterization and chronology of refractory inclusions (CAIs) in the CV3 chondrite NWA 4502
… well as U-Pb ages of five coarse-grained igneous inclusions (Type A CAIs 1 and 4a, Type B CAIs 5, 6 and 7) from the CV chondrite North West Africa (NWA) 4502 the second largest CV chondrite so far after Allende. At a mineralogical level, NWA 4502 is rather pristine. In comparison with CAIs from …
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Characterization and chronology of refractory inclusions (CAIs) in the CV3 chondrite NWA 4502
… well as U-Pb ages of five coarse-grained igneous inclusions (Type A CAIs 1 and 4a, Type B CAIs 5, 6 and 7) from the CV chondrite North West Africa (NWA) 4502 the second largest CV chondrite so far after Allende. At a mineralogical level, NWA 4502 is rather pristine. In comparison with CAIs from …
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MICROSTRUCTURAL CONSTRAINTS ON THE FORMATIONAL AND THERMAL HISTORIES OF REFRACTORY INCLUSIONS IN CO3 CHONDRITES
Refractory inclusions, calcium-aluminum-rich inclusions (CAIs) and amoeboid olivine aggregates (AOAs), of variable textures and mineralogies in CO3 chondrites have been investigated in detail using the focused ion beam (FIB) sample preparation technique combined with transmission electron …