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• W3134353105 endingPage "90" @default.
• W3134353105 startingPage "70" @default.
• W3134353105 abstract "A close relationship between CM and CO chondrites has been suggested by previous petrologic and isotopic studies, leading to the suggestion that they may originate from similar precursor materials or even a common parent body. In this study, we evaluate the genetic relationship between CM and CO chondrites using Ti, Cr, and O isotopes. We first provide additional constraints on the ranges of ε50Ti and ε54Cr values of bulk CM and CO chondrites by reporting the isotopic compositions of CM2 chondrites Murchison, Murray, and Aguas Zarcas and the CO3.8 chondrite Isna. We then report the ε50Ti and ε54Cr values for several ungrouped and anomalous carbonaceous chondrites that have been previously reported to exhibit similarities to the CM and/or CO chondrite groups, including Elephant Moraine (EET) 83226, EET 83355, Grosvenor Mountains (GRO) 95566, MacAlpine Hills (MAC) 87300, MAC 87301, MAC 88107, and Northwest Africa (NWA) 5958, and the O-isotope compositions of a subset of these samples. We additionally report the Ti, Cr, and O isotopic compositions of additional ungrouped chondrites LaPaz Ice Field (LAP) 04757, LAP 04773, Lewis Cliff (LEW) 85332, and Coolidge to assess their potential relationships with known carbonaceous and ordinary chondrite groups. LAP 04757 and LAP 04773 exhibit isotopic compositions indicating they are low-FeO ordinary chondrites. The isotopic compositions of Murchison, Murray, Aguas Zarcas, and Isna extend the compositional ranges defined by the CM and CO chondrites in ε50Ti versus ε54Cr space. The majority of the ungrouped carbonaceous chondrites with documented similarities to the CM and/or CO chondrites plot outside the CM and CO group fields in plots of ε50Ti versus ε54Cr, Δ17O versus ε50Ti, and Δ17O versus ε54Cr. Therefore, based on differences in their Ti, Cr, and O isotopic compositions, we conclude that the CM, CO, and ungrouped carbonaceous chondrites likely represent samples of multiple distinct parent bodies. We also infer that these parent bodies formed from precursor materials that shared similar isotopic compositions, which may indicate formation in regions of the protoplanetary disk that were in close proximity to each other." @default.
• W3134353105 created "2021-03-15" @default.
• W3134353105 creator A5007228066 @default.
• W3134353105 creator A5022001323 @default.
• W3134353105 creator A5022653064 @default.
• W3134353105 creator A5027115389 @default.
• W3134353105 creator A5062510806 @default.
• W3134353105 creator A5088869423 @default.
• W3134353105 date "2021-05-01" @default.
• W3134353105 modified "2023-10-18" @default.
• W3134353105 title "The relationship between CM and CO chondrites: Insights from combined analyses of titanium, chromium, and oxygen isotopes in CM, CO, and ungrouped chondrites" @default.
• W3134353105 cites W1966768362 @default.
• W3134353105 cites W1970203885 @default.
• W3134353105 cites W1970827850 @default.
• W3134353105 cites W1971420722 @default.
• W3134353105 cites W1972989857 @default.
• W3134353105 cites W1973752788 @default.
• W3134353105 cites W1976565761 @default.
• W3134353105 cites W1980140868 @default.
• W3134353105 cites W1983691413 @default.
• W3134353105 cites W1986024234 @default.
• W3134353105 cites W1990196706 @default.
• W3134353105 cites W1990649527 @default.
• W3134353105 cites W1994536510 @default.
• W3134353105 cites W1997106497 @default.
• W3134353105 cites W1998208870 @default.
• W3134353105 cites W1998305176 @default.
• W3134353105 cites W1999156676 @default.
• W3134353105 cites W2008124088 @default.
• W3134353105 cites W2011209302 @default.
• W3134353105 cites W2011807860 @default.
• W3134353105 cites W2014385384 @default.
• W3134353105 cites W2015402648 @default.
• W3134353105 cites W2016611062 @default.
• W3134353105 cites W2019106682 @default.
• W3134353105 cites W2021346857 @default.
• W3134353105 cites W2021905744 @default.
• W3134353105 cites W2024781317 @default.
• W3134353105 cites W2027581730 @default.
• W3134353105 cites W2034251233 @default.
• W3134353105 cites W2038248875 @default.
• W3134353105 cites W2042635766 @default.
• W3134353105 cites W2047397895 @default.
• W3134353105 cites W2056309308 @default.
• W3134353105 cites W2056863361 @default.
• W3134353105 cites W2057490146 @default.
• W3134353105 cites W2060260265 @default.
• W3134353105 cites W2061192301 @default.
• W3134353105 cites W2068928799 @default.
• W3134353105 cites W2078009609 @default.
• W3134353105 cites W2080549860 @default.
• W3134353105 cites W2081961744 @default.
• W3134353105 cites W2082179838 @default.
• W3134353105 cites W2082594780 @default.
• W3134353105 cites W2083294951 @default.
• W3134353105 cites W2085774570 @default.
• W3134353105 cites W2088150524 @default.
• W3134353105 cites W2088908411 @default.
• W3134353105 cites W2090563257 @default.
• W3134353105 cites W2094193562 @default.
• W3134353105 cites W2100544389 @default.
• W3134353105 cites W2112607014 @default.
• W3134353105 cites W2114466653 @default.
• W3134353105 cites W2117421889 @default.
• W3134353105 cites W2126527044 @default.
• W3134353105 cites W2142332893 @default.
• W3134353105 cites W2155291716 @default.
• W3134353105 cites W2161858502 @default.
• W3134353105 cites W2162403785 @default.
• W3134353105 cites W2167199740 @default.
• W3134353105 cites W2170905065 @default.
• W3134353105 cites W2172092853 @default.
• W3134353105 cites W2224804132 @default.
• W3134353105 cites W2261291583 @default.
• W3134353105 cites W2289562779 @default.
• W3134353105 cites W2293776311 @default.
• W3134353105 cites W2302065258 @default.
• W3134353105 cites W2346495869 @default.
• W3134353105 cites W2469278754 @default.
• W3134353105 cites W2503462881 @default.
• W3134353105 cites W2550432794 @default.
• W3134353105 cites W2588397245 @default.
• W3134353105 cites W2608679082 @default.
• W3134353105 cites W2626907310 @default.
• W3134353105 cites W2739192549 @default.
• W3134353105 cites W2739377362 @default.
• W3134353105 cites W2764028236 @default.
• W3134353105 cites W2765795353 @default.
• W3134353105 cites W2896987565 @default.
• W3134353105 cites W2918117359 @default.
• W3134353105 cites W2920953459 @default.
• W3134353105 cites W2922553715 @default.
• W3134353105 cites W2923185419 @default.
• W3134353105 cites W2925109235 @default.
• W3134353105 cites W2958884112 @default.
• W3134353105 cites W2962768655 @default.
• W3134353105 cites W2964152726 @default.
• W3134353105 cites W2965430484 @default.

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