Matches in SemOpenAlex for { <https://semopenalex.org/work/W2967939290> ?p ?o ?g. }
- W2967939290 endingPage "105414" @default.
- W2967939290 startingPage "105414" @default.
- W2967939290 abstract "Phosphorite successions in the nearshore Meishucun section and the offshore Gezhongwu section of the Nanhua Basin, South China, were investigated to decipher the circulation pattern of the early Cambrian ocean. The 539–535 Ma phosphorites from the Meishucun section contain authigenic phosphorus-rich mineral aggregates (collophanite grains) with much lower bio-limiting elements, Zn, Cd and Ni, than those from the Gezhongwu section. In contrast, collophanite grains in the 535–526 Ma phosphorites from both sections have similar concentrations of these elements. This change indicates that the ocean likely transformed from a chemically stratified state to a homogeneous state at ~535 Ma. Phosphorites from both sections have constant 87Sr/86Sr ratios and εNd(t) values, supporting the interpretation of a relatively constant terrestrial input into the Nanhua Basin between 539 Ma and 526 Ma. Instead, negative δ13C excursions and similar 208Pb/204Pb ratios of the 535–526 Ma phosphorites are indicative of an extensive upwelling of the deep oceanic water. In combination with previous studies of deep ocean oxygenation, our work provides evidence for the vertical mixing of the ocean between 535 Ma and 526 Ma, which introduced O2-rich water at the ocean bottom to promote early Cambrian biodiversity." @default.
- W2967939290 created "2019-08-22" @default.
- W2967939290 creator A5082651070 @default.
- W2967939290 creator A5091797820 @default.
- W2967939290 date "2020-10-01" @default.
- W2967939290 modified "2023-10-14" @default.
- W2967939290 title "Early Cambrian ocean mixing recorded by phosphorite successions in the Nanhua Basin, South China" @default.
- W2967939290 cites W1481706062 @default.
- W2967939290 cites W1536844968 @default.
- W2967939290 cites W1591620417 @default.
- W2967939290 cites W1964256293 @default.
- W2967939290 cites W1966642168 @default.
- W2967939290 cites W1966825082 @default.
- W2967939290 cites W1968499642 @default.
- W2967939290 cites W1973486099 @default.
- W2967939290 cites W1976197553 @default.
- W2967939290 cites W1977246079 @default.
- W2967939290 cites W1978372748 @default.
- W2967939290 cites W1978633539 @default.
- W2967939290 cites W1985920808 @default.
- W2967939290 cites W1986955065 @default.
- W2967939290 cites W1995486102 @default.
- W2967939290 cites W1998336426 @default.
- W2967939290 cites W2003565485 @default.
- W2967939290 cites W2005726506 @default.
- W2967939290 cites W2005740401 @default.
- W2967939290 cites W2012986251 @default.
- W2967939290 cites W2015555377 @default.
- W2967939290 cites W2029682145 @default.
- W2967939290 cites W2033521641 @default.
- W2967939290 cites W2042027650 @default.
- W2967939290 cites W2048945098 @default.
- W2967939290 cites W2053735414 @default.
- W2967939290 cites W2054150386 @default.
- W2967939290 cites W2057391595 @default.
- W2967939290 cites W2060917298 @default.
- W2967939290 cites W2063622858 @default.
- W2967939290 cites W2064523628 @default.
- W2967939290 cites W2065591452 @default.
- W2967939290 cites W2066086830 @default.
- W2967939290 cites W2067570736 @default.
- W2967939290 cites W2068348304 @default.
- W2967939290 cites W2068970735 @default.
- W2967939290 cites W2070285549 @default.
- W2967939290 cites W2070336776 @default.
- W2967939290 cites W2074059426 @default.
- W2967939290 cites W2078069967 @default.
- W2967939290 cites W2083681801 @default.
- W2967939290 cites W2084927468 @default.
- W2967939290 cites W2085952089 @default.
- W2967939290 cites W2096914289 @default.
- W2967939290 cites W2111968947 @default.
- W2967939290 cites W2112338613 @default.
- W2967939290 cites W2115053158 @default.
- W2967939290 cites W2121514398 @default.
- W2967939290 cites W2133042542 @default.
- W2967939290 cites W2133194253 @default.
- W2967939290 cites W2136529701 @default.
- W2967939290 cites W2141520425 @default.
- W2967939290 cites W2143242500 @default.
- W2967939290 cites W2158073759 @default.
- W2967939290 cites W2160155634 @default.
- W2967939290 cites W2161489818 @default.
- W2967939290 cites W2164473983 @default.
- W2967939290 cites W2168815854 @default.
- W2967939290 cites W2169641074 @default.
- W2967939290 cites W2171801505 @default.
- W2967939290 cites W2200636687 @default.
- W2967939290 cites W2281399880 @default.
- W2967939290 cites W2313539223 @default.
- W2967939290 cites W2317438883 @default.
- W2967939290 cites W2324765144 @default.
- W2967939290 cites W2340627527 @default.
- W2967939290 cites W2343187246 @default.
- W2967939290 cites W2609225163 @default.
- W2967939290 cites W2742806799 @default.
- W2967939290 cites W2788744247 @default.
- W2967939290 cites W2790925255 @default.
- W2967939290 cites W2803689877 @default.
- W2967939290 cites W2809971301 @default.
- W2967939290 cites W2888299793 @default.
- W2967939290 cites W307804840 @default.
- W2967939290 doi "https://doi.org/10.1016/j.precamres.2019.105414" @default.
- W2967939290 hasPublicationYear "2020" @default.
- W2967939290 type Work @default.
- W2967939290 sameAs 2967939290 @default.
- W2967939290 citedByCount "6" @default.
- W2967939290 countsByYear W29679392902021 @default.
- W2967939290 countsByYear W29679392902022 @default.
- W2967939290 crossrefType "journal-article" @default.
- W2967939290 hasAuthorship W2967939290A5082651070 @default.
- W2967939290 hasAuthorship W2967939290A5091797820 @default.
- W2967939290 hasConcept C109007969 @default.
- W2967939290 hasConcept C111368507 @default.
- W2967939290 hasConcept C115393850 @default.
- W2967939290 hasConcept C127313418 @default.
- W2967939290 hasConcept C149348798 @default.
- W2967939290 hasConcept C151730666 @default.