4-501: Abajo may refer to: Abajo Formation , a geologic formation in New Mexico, US Abajo Mountains , a mountain range in Utah, United States Abajo Peak , a mountain in Utah, United States José Luis Abajo (born 1978), Spanish fencer Topics referred to by the same term [REDACTED] This disambiguation page lists articles associated with
8-780: Is a geologic formation in the Los Pinos Mountains of central New Mexico . It was deposited about 1660 million years ( Ma ) ago, corresponding to the Statherian period . The unit was first defined by S.H. Baer in 2004. and assigned to the Manzano Group by Amy Luther in 2006. The formation is divided into two members. The Abajo Lithic Arenite consists of various metasedimentary rocks interbedded with amphibolites interpreted as metamorphosed gabbroic dikes . The Abajo Schist consists of metasedimentary schist interbedded with metamorphosed basaltic dikes and flows. The formation
12-427: Is interpreted as sediments deposed during a period of volcanic activity. Detrital zircon grains in the formation are almost identical in age and isotope composition to the underlying Sevilleta metarhyolite , suggesting that the sediments of the quartzite were weathered almost exclusively from local sources. The minimum zircon age is about 1660 Ma, and radiometric dating of underlying and overlying formations place
16-519: The title Abajo . If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=Abajo&oldid=1159858074 " Categories : Disambiguation pages Disambiguation pages with surname-holder lists Hidden categories: Short description is different from Wikidata All article disambiguation pages All disambiguation pages Abajo Formation The Abajo Formation
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