Matches in SemOpenAlex for { <https://semopenalex.org/work/W1991337992> ?p ?o ?g. }
- W1991337992 endingPage "11544" @default.
- W1991337992 startingPage "11519" @default.
- W1991337992 abstract "Eight paleomagnetic poles are considered to be reliable Jurassic reference poles for cratonic North America. These poles form a consistent chronological progression defining two arcuate tracks of apparent polar wander (APW) from Sinemurian through Tithonian time (203–145 Ma). Combined with reliable Triassic and Cretaceous reference poles, the resulting path is well modeled by paleomagnetic Euler pole (PEP) analysis and is significantly different from previous APW compilations. These differences reflect differences in original data sets, modes of analysis, and geologic time scales and translate into substantial and important differences in paleolatitude estimates for cratonic North America. PEP analysis reveals two cusps, or changes in the direction of APW: one in the Late Triassic to Early Jurassic (Jl) and one in the Late Jurassic (J2). The Jl cusp represents the change in North American absolute plate motion associated with rifting of the central Atlantic and Gulf of Mexico, while the J2 cusp correlates temporally with the marine magnetic anomaly M21 plate reorganization and to various North American intraplate tectonomagmatic events (e.g., Nevadan Orogeny). Analysis of pole progression along the Jl to J2 and J2 to Cretaceous APW tracks indicates constant angular plate velocity of 0.6°–0.7°/m.y. from 203 to 150 Ma followed by significantly higher velocity from 150 to 130? Ma. Late Triassic‐Jurassic reference poles indicate more southerly paleolatitudes for cratonic North America than have previous compilations requiring modification of displacement scenarios for suspect terranes along the western Cordillera." @default.
- W1991337992 created "2016-06-24" @default.
- W1991337992 creator A5041973472 @default.
- W1991337992 creator A5051588303 @default.
- W1991337992 date "1986-10-10" @default.
- W1991337992 modified "2023-10-17" @default.
- W1991337992 title "North American Jurassic Apparent Polar Wander: Implications for plate motion, paleogeography and Cordilleran tectonics" @default.
- W1991337992 cites W127908135 @default.
- W1991337992 cites W1537182137 @default.
- W1991337992 cites W1572933473 @default.
- W1991337992 cites W1965192373 @default.
- W1991337992 cites W1966086478 @default.
- W1991337992 cites W1967035175 @default.
- W1991337992 cites W1967320077 @default.
- W1991337992 cites W1968906770 @default.
- W1991337992 cites W1971091296 @default.
- W1991337992 cites W1973490238 @default.
- W1991337992 cites W1974767724 @default.
- W1991337992 cites W1975488506 @default.
- W1991337992 cites W1981817648 @default.
- W1991337992 cites W1983530480 @default.
- W1991337992 cites W1984138093 @default.
- W1991337992 cites W1985832034 @default.
- W1991337992 cites W1987135569 @default.
- W1991337992 cites W1991388089 @default.
- W1991337992 cites W1991919293 @default.
- W1991337992 cites W1998063483 @default.
- W1991337992 cites W2000515059 @default.
- W1991337992 cites W2004993774 @default.
- W1991337992 cites W2007656601 @default.
- W1991337992 cites W2008155557 @default.
- W1991337992 cites W2009872858 @default.
- W1991337992 cites W2011893217 @default.
- W1991337992 cites W2016214569 @default.
- W1991337992 cites W2016452868 @default.
- W1991337992 cites W2018267130 @default.
- W1991337992 cites W2018955319 @default.
- W1991337992 cites W2027327735 @default.
- W1991337992 cites W2031342294 @default.
- W1991337992 cites W2032569072 @default.
- W1991337992 cites W2032882269 @default.
- W1991337992 cites W2033482304 @default.
- W1991337992 cites W2035778033 @default.
- W1991337992 cites W2035860551 @default.
- W1991337992 cites W2039142604 @default.
- W1991337992 cites W2041980686 @default.
- W1991337992 cites W2044791528 @default.
- W1991337992 cites W2046840904 @default.
- W1991337992 cites W2047001101 @default.
- W1991337992 cites W2047028600 @default.
- W1991337992 cites W2049218281 @default.
- W1991337992 cites W2049411376 @default.
- W1991337992 cites W2051543165 @default.
- W1991337992 cites W2053404133 @default.
- W1991337992 cites W2055083480 @default.
- W1991337992 cites W2058720230 @default.
- W1991337992 cites W2059869571 @default.
- W1991337992 cites W2062024970 @default.
- W1991337992 cites W2063421616 @default.
- W1991337992 cites W2063540740 @default.
- W1991337992 cites W2074119724 @default.
- W1991337992 cites W2078907255 @default.
- W1991337992 cites W2082145227 @default.
- W1991337992 cites W2082822368 @default.
- W1991337992 cites W2082905201 @default.
- W1991337992 cites W2083454424 @default.
- W1991337992 cites W2083797479 @default.
- W1991337992 cites W2087499074 @default.
- W1991337992 cites W2091859674 @default.
- W1991337992 cites W2095800081 @default.
- W1991337992 cites W2107651592 @default.
- W1991337992 cites W2112788447 @default.
- W1991337992 cites W2113215652 @default.
- W1991337992 cites W2120454334 @default.
- W1991337992 cites W2121266051 @default.
- W1991337992 cites W2123652624 @default.
- W1991337992 cites W2124821850 @default.
- W1991337992 cites W2139525397 @default.
- W1991337992 cites W2139595882 @default.
- W1991337992 cites W2146276208 @default.
- W1991337992 cites W2158309032 @default.
- W1991337992 cites W2163774333 @default.
- W1991337992 cites W2172190506 @default.
- W1991337992 cites W2172628208 @default.
- W1991337992 cites W2257816400 @default.
- W1991337992 cites W2300144671 @default.
- W1991337992 cites W2315901051 @default.
- W1991337992 cites W2317431068 @default.
- W1991337992 cites W2329195711 @default.
- W1991337992 cites W2329461429 @default.
- W1991337992 cites W2333574624 @default.
- W1991337992 cites W2343750999 @default.
- W1991337992 cites W368818824 @default.
- W1991337992 cites W4244146752 @default.
- W1991337992 cites W4297815190 @default.
- W1991337992 doi "https://doi.org/10.1029/jb091ib11p11519" @default.
- W1991337992 hasPublicationYear "1986" @default.
- W1991337992 type Work @default.