Nepheline and sodalite in chondrules of the Ningqiang carbonaceous chondrite: Implications for a genetic relationship with those in the matrix
Sign Up to like & getrecommendations! Published in 2017 at "Geochimica et Cosmochimica Acta"
DOI: 10.1016/j.gca.2017.03.032
Abstract: Abstract Ningqiang is an ungrouped carbonaceous chondrite that has a chemical and mineralogical affinity to CV3 chondrites. The Ningqiang matrix has distinctly higher abundances of Na, K, and Al than CV3 matrices. A recent study… read more here.
Keywords: nepheline sodalite; fine grained; matrix; carbonaceous chondrite ... See more keywords
The Loongana (CL) group of carbonaceous chondrites
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DOI: 10.1016/j.gca.2021.04.007
Abstract: Abstract A coordinated study of the petrology, mineral chemistry, and bulk chemical and isotopic composition of the five ungrouped carbonaceous chondrites Coolidge, Loongana 001, Los Vientos (LoV) 051, Northwest Africa (NWA) 033, and NWA 13400… read more here.
Keywords: group carbonaceous; carbonaceous chondrites; chondrite groups; carbonaceous chondrite ... See more keywords
Nano-FTIR spectroscopic identification of prebiotic carbonyl compounds in Dominion Range 08006 carbonaceous chondrite
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DOI: 10.1038/s41598-021-91200-8
Abstract: Meteorites contain organic matter that may have contributed to the origin of life on Earth. Carbonyl compounds such as aldehydes and carboxylic acids, which occur in meteorites, may be precursors of biologically necessary organic materials… read more here.
Keywords: nano ftir; matter; carbonaceous chondrite; carbonyl compounds ... See more keywords