FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2014593285> ?p ?o ?g. }

• W2014593285 abstract "We report the discovery in Lake Cuitzeo in central Mexico of a black, carbon-rich, lacustrine layer, containing nanodiamonds, microspherules, and other unusual materials that date to the early Younger Dryas and are interpreted to result from an extraterrestrial impact. These proxies were found in a 27-m-long core as part of an interdisciplinary effort to extract a paleoclimate record back through the previous interglacial. Our attention focused early on an anomalous, 10-cm-thick, carbon-rich layer at a depth of 2.8 m that dates to 12.9 ka and coincides with a suite of anomalous coeval environmental and biotic changes independently recognized in other regional lake sequences. Collectively, these changes have produced the most distinctive boundary layer in the late Quaternary record. This layer contains a diverse, abundant assemblage of impact-related markers, including nanodiamonds, carbon spherules, and magnetic spherules with rapid melting/quenching textures, all reaching synchronous peaks immediately beneath a layer containing the largest peak of charcoal in the core. Analyses by multiple methods demonstrate the presence of three allotropes of nanodiamond: n-diamond, i-carbon, and hexagonal nanodiamond (lonsdaleite), in order of estimated relative abundance. This nanodiamond-rich layer is consistent with the Younger Dryas boundary layer found at numerous sites across North America, Greenland, and Western Europe. We have examined multiple hypotheses to account for these observations and find the evidence cannot be explained by any known terrestrial mechanism. It is, however, consistent with the Younger Dryas boundary impact hypothesis postulating a major extraterrestrial impact involving multiple airburst(s) and and/or ground impact(s) at 12.9 ka." @default.
• W2014593285 created "2016-06-24" @default.
• W2014593285 creator A5003405747 @default.
• W2014593285 creator A5007466211 @default.
• W2014593285 creator A5008880759 @default.
• W2014593285 creator A5016751560 @default.
• W2014593285 creator A5016963253 @default.
• W2014593285 creator A5017393490 @default.
• W2014593285 creator A5019136974 @default.
• W2014593285 creator A5036444074 @default.
• W2014593285 creator A5049688750 @default.
• W2014593285 creator A5060266768 @default.
• W2014593285 creator A5062971783 @default.
• W2014593285 creator A5063579813 @default.
• W2014593285 creator A5065552605 @default.
• W2014593285 creator A5077611702 @default.
• W2014593285 creator A5091194549 @default.
• W2014593285 creator A5052897507 @default.
• W2014593285 date "2012-03-05" @default.
• W2014593285 modified "2023-10-12" @default.
• W2014593285 title "Evidence from central Mexico supporting the Younger Dryas extraterrestrial impact hypothesis" @default.
• W2014593285 cites W1501669217 @default.
• W2014593285 cites W1965257490 @default.
• W2014593285 cites W1969282993 @default.
• W2014593285 cites W1973046453 @default.
• W2014593285 cites W1974715717 @default.
• W2014593285 cites W1977746287 @default.
• W2014593285 cites W1981876159 @default.
• W2014593285 cites W1988654194 @default.
• W2014593285 cites W1998639331 @default.
• W2014593285 cites W2008346598 @default.
• W2014593285 cites W2015801537 @default.
• W2014593285 cites W2018279016 @default.
• W2014593285 cites W2022610373 @default.
• W2014593285 cites W2023309746 @default.
• W2014593285 cites W2026059009 @default.
• W2014593285 cites W2028701737 @default.
• W2014593285 cites W2032140479 @default.
• W2014593285 cites W2032959179 @default.
• W2014593285 cites W2033427611 @default.
• W2014593285 cites W2039586614 @default.
• W2014593285 cites W2041784109 @default.
• W2014593285 cites W2045141124 @default.
• W2014593285 cites W2049053646 @default.
• W2014593285 cites W2049854094 @default.
• W2014593285 cites W2050265048 @default.
• W2014593285 cites W2050790752 @default.
• W2014593285 cites W2055355681 @default.
• W2014593285 cites W2064880213 @default.
• W2014593285 cites W2067212789 @default.
• W2014593285 cites W2070061663 @default.
• W2014593285 cites W2078284311 @default.
• W2014593285 cites W2079436266 @default.
• W2014593285 cites W2081201280 @default.
• W2014593285 cites W2081980900 @default.
• W2014593285 cites W2086774037 @default.
• W2014593285 cites W2095299334 @default.
• W2014593285 cites W2105799403 @default.
• W2014593285 cites W2110116713 @default.
• W2014593285 cites W2112829287 @default.
• W2014593285 cites W2114394290 @default.
• W2014593285 cites W2124771635 @default.
• W2014593285 cites W2142254913 @default.
• W2014593285 cites W2150087475 @default.
• W2014593285 cites W2151794646 @default.
• W2014593285 cites W2152440674 @default.
• W2014593285 cites W2156765302 @default.
• W2014593285 doi "https://doi.org/10.1073/pnas.1110614109" @default.
• W2014593285 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3324006" @default.
• W2014593285 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/22392980" @default.
• W2014593285 hasPublicationYear "2012" @default.
• W2014593285 type Work @default.
• W2014593285 sameAs 2014593285 @default.
• W2014593285 citedByCount "85" @default.
• W2014593285 countsByYear W20145932852012 @default.
• W2014593285 countsByYear W20145932852013 @default.
• W2014593285 countsByYear W20145932852014 @default.
• W2014593285 countsByYear W20145932852015 @default.
• W2014593285 countsByYear W20145932852016 @default.
• W2014593285 countsByYear W20145932852017 @default.
• W2014593285 countsByYear W20145932852018 @default.
• W2014593285 countsByYear W20145932852019 @default.
• W2014593285 countsByYear W20145932852020 @default.
• W2014593285 countsByYear W20145932852021 @default.
• W2014593285 countsByYear W20145932852022 @default.
• W2014593285 countsByYear W20145932852023 @default.
• W2014593285 crossrefType "journal-article" @default.
• W2014593285 hasAuthorship W2014593285A5003405747 @default.
• W2014593285 hasAuthorship W2014593285A5007466211 @default.
• W2014593285 hasAuthorship W2014593285A5008880759 @default.
• W2014593285 hasAuthorship W2014593285A5016751560 @default.
• W2014593285 hasAuthorship W2014593285A5016963253 @default.
• W2014593285 hasAuthorship W2014593285A5017393490 @default.
• W2014593285 hasAuthorship W2014593285A5019136974 @default.
• W2014593285 hasAuthorship W2014593285A5036444074 @default.
• W2014593285 hasAuthorship W2014593285A5049688750 @default.
• W2014593285 hasAuthorship W2014593285A5052897507 @default.
• W2014593285 hasAuthorship W2014593285A5060266768 @default.
• W2014593285 hasAuthorship W2014593285A5062971783 @default.
• W2014593285 hasAuthorship W2014593285A5063579813 @default.

• next