FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4307265337> ?p ?o ?g. }

• W4307265337 abstract "The miniature paleocontinent in the region of the São Francisco River valley, in eastern Brazil, holds the record of two different glacial epochs. The late Cryogenian Jequitaí Formation from the Bambuí Group is up to 100 m thick and covers areas mainly in the central São Francisco craton. Evidences for glacial sedimentation are beautifully preserved E-W grooves and striations, dropstones within fine-grained rocks, and a full set of diamictites enclosing a rich and complex depositional history. The Jequitaí Formation is in close link with the tectonic evolution of the São Francisco paleocontinent and the West Gondwana amalgamation. From west, the precocious Paranapanema and São Francisco blocks collision in late Cryogenian flexured the foreland lithosphere and created depozones that were infilled by glacial sediments. Toward east, the rifting and opening of the Adamastor Ocean allowed thick glacial and non-glacial deposits to form through subaqueous gravitational sedimentation. From west to east, proximal and distal glaciomarine, glaciocontinental, and non-glacial resedimentation are identified and linked to the evolving continental masses and climate during the Cryogenian and beginning of Ediacaran. The late Paleozoic Santa Fé Group is the youngest record of glaciation on the São Francisco craton. It is 60–80 m thick and yields consistent and confident glacial evidences such as N-S striations on top of Cambrian sandstones, ice-rafted debris, and rain-out diamictite, all preserved in small and patchy areas in the west-central São Francisco craton. Paleocurrents suggest a northern ice center and sedimentary facies indicate deposition in continental lakes and rivers. Although late Paleozoic, its age is poorly constrained and likely correlated with the uppermost Itararé Group (Taciba Formation) of Paraná Basin in south Brazil. Deglaciation and strong isostatic adjustments make up the termination of the Santa Fé Group sedimentary record and depict a glaciocontinental system evolved on an interior stable continental crust. The late Neoproterozoic Jequitaí Formation and the late Paleozoic Santa Fé Group are parts of the earth’s sedimentary history preserving a rich record of climate, tectonic, and surface processes in part controlled by the evolving continental masses on the São Francisco craton." @default.
• W4307265337 created "2022-10-31" @default.
• W4307265337 creator A5056202947 @default.
• W4307265337 creator A5081151903 @default.
• W4307265337 date "2022-10-24" @default.
• W4307265337 modified "2023-10-14" @default.
• W4307265337 title "Late Cryogenian and late Paleozoic ice ages on the São Francisco craton, east Brazil" @default.
• W4307265337 cites W1535928898 @default.
• W4307265337 cites W1753858810 @default.
• W4307265337 cites W1880795045 @default.
• W4307265337 cites W1972857233 @default.
• W4307265337 cites W1978735654 @default.
• W4307265337 cites W1978782112 @default.
• W4307265337 cites W1979315982 @default.
• W4307265337 cites W1979883233 @default.
• W4307265337 cites W1980588506 @default.
• W4307265337 cites W1982210769 @default.
• W4307265337 cites W1994985756 @default.
• W4307265337 cites W2002156626 @default.
• W4307265337 cites W2002360359 @default.
• W4307265337 cites W2005525180 @default.
• W4307265337 cites W2009525963 @default.
• W4307265337 cites W2009633457 @default.
• W4307265337 cites W2010141229 @default.
• W4307265337 cites W2010608057 @default.
• W4307265337 cites W2019077776 @default.
• W4307265337 cites W2025500482 @default.
• W4307265337 cites W2030104696 @default.
• W4307265337 cites W2045341149 @default.
• W4307265337 cites W2047988432 @default.
• W4307265337 cites W2051322392 @default.
• W4307265337 cites W2064111162 @default.
• W4307265337 cites W2069146350 @default.
• W4307265337 cites W2070611254 @default.
• W4307265337 cites W2071864625 @default.
• W4307265337 cites W2076965374 @default.
• W4307265337 cites W2086277571 @default.
• W4307265337 cites W2089079352 @default.
• W4307265337 cites W2089253811 @default.
• W4307265337 cites W2090358791 @default.
• W4307265337 cites W2094105992 @default.
• W4307265337 cites W2100634462 @default.
• W4307265337 cites W2101755502 @default.
• W4307265337 cites W2102585667 @default.
• W4307265337 cites W2118406753 @default.
• W4307265337 cites W2119017224 @default.
• W4307265337 cites W2125175394 @default.
• W4307265337 cites W2136746692 @default.
• W4307265337 cites W2145815106 @default.
• W4307265337 cites W2162132742 @default.
• W4307265337 cites W2171086159 @default.
• W4307265337 cites W2229954388 @default.
• W4307265337 cites W2280649356 @default.
• W4307265337 cites W2325375091 @default.
• W4307265337 cites W2340402377 @default.
• W4307265337 cites W2464905846 @default.
• W4307265337 cites W2474773437 @default.
• W4307265337 cites W2513821992 @default.
• W4307265337 cites W2525160755 @default.
• W4307265337 cites W2546590498 @default.
• W4307265337 cites W2547180359 @default.
• W4307265337 cites W2560614744 @default.
• W4307265337 cites W2605185434 @default.
• W4307265337 cites W2737026579 @default.
• W4307265337 cites W2752695001 @default.
• W4307265337 cites W2762986028 @default.
• W4307265337 cites W2769763022 @default.
• W4307265337 cites W2774135533 @default.
• W4307265337 cites W2793416453 @default.
• W4307265337 cites W2793696813 @default.
• W4307265337 cites W2795745490 @default.
• W4307265337 cites W2796098333 @default.
• W4307265337 cites W2883420184 @default.
• W4307265337 cites W2907989993 @default.
• W4307265337 cites W2945846468 @default.
• W4307265337 cites W2965296749 @default.
• W4307265337 cites W2975867980 @default.
• W4307265337 cites W2977954777 @default.
• W4307265337 cites W2981724211 @default.
• W4307265337 cites W2988210717 @default.
• W4307265337 cites W2991460505 @default.
• W4307265337 cites W3009123331 @default.
• W4307265337 cites W3043743029 @default.
• W4307265337 cites W3044703547 @default.
• W4307265337 cites W3049468753 @default.
• W4307265337 cites W3127164159 @default.
• W4307265337 cites W3127816148 @default.
• W4307265337 cites W3133152707 @default.
• W4307265337 cites W3196784785 @default.
• W4307265337 cites W3200560579 @default.
• W4307265337 cites W3204045165 @default.
• W4307265337 cites W3213634671 @default.
• W4307265337 cites W4225114445 @default.
• W4307265337 cites W4232917381 @default.
• W4307265337 cites W4240790238 @default.
• W4307265337 cites W4243705229 @default.
• W4307265337 doi "https://doi.org/10.3389/feart.2022.900101" @default.
• W4307265337 hasPublicationYear "2022" @default.
• W4307265337 type Work @default.
• W4307265337 citedByCount "0" @default.

• next