FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2196819516> ?p ?o ?g. }

• W2196819516 endingPage "598" @default.
• W2196819516 startingPage "561" @default.
• W2196819516 abstract "Abstract Palaeomagnetic results from Laurentia are grouped mainly in the intervals from about 2300 to ∼ 1650Ma (early Proterozoic) and from about 1450 to ∼930Ma (middle Proterozoic). The data from the first part of the older interval (∼ 2300 to ∼ 1850 Ma) are in disarray. It is therefore not possible to determine whether or not the Slave and Superior Provinces had separate or common paths of apparent polar wander (APW) and hence whether or not they moved relative to one another, prior to and during the Hudsonian Orogeny, as plate tectonics would require. The early Proterozoic results are, however, sufficient to conclude that large but as yet very poorly described motions relative to the pole have occurred. Palaeomagnetic results are consistent with the Laurentian Shield, except for the Grenville Province, being a single entity since ∼ 1800 Ma ago, and with the entire shield being together since about 980 Ma ago. For intervals of time of several hundred million years in the early and middle Proterozoic average rates of palaeo-latitudinal motion of 5–6 cm, and occasionally as high as 10 cm per year, are recorded. The occurrence of such high average rates of motion means that in order to make satisfactory comparisons with results from other continents time correlations are needed to accuracies of 10 to 20 Ma. Such accuracies are rarely achieved. We argue that this is the reason why contradictory interpretations regarding Proterozoic continental drift have been made when such comparisons have been attempted. In middle and early Proterozoic rocks the palaeomagnetic signature of local rotations about vertical axes (declinations in contemporaneous rocks disagree, inclinations agree) is observed, and it is argued that such rotations were common in Proterozoic terrains as they are in Phanerozoic foldbelts. None of the palaeomagnetic evidence is inconsistent with plate tectonics but the record is fragmentary." @default.
• W2196819516 created "2016-06-24" @default.
• W2196819516 creator A5004541669 @default.
• W2196819516 creator A5061097215 @default.
• W2196819516 date "1981-01-01" @default.
• W2196819516 modified "2023-09-27" @default.
• W2196819516 title "Chapter 23 On the Coherence, Rotation and Palaeolatitude of Laurentia in the Proterozoic" @default.
• W2196819516 cites W1963867846 @default.
• W2196819516 cites W1964408423 @default.
• W2196819516 cites W1966786034 @default.
• W2196819516 cites W1974822623 @default.
• W2196819516 cites W1975578453 @default.
• W2196819516 cites W1979061086 @default.
• W2196819516 cites W1984942173 @default.
• W2196819516 cites W1985152238 @default.
• W2196819516 cites W1987848479 @default.
• W2196819516 cites W1989745693 @default.
• W2196819516 cites W1990301865 @default.
• W2196819516 cites W1991388089 @default.
• W2196819516 cites W1991919293 @default.
• W2196819516 cites W1992414413 @default.
• W2196819516 cites W1995193399 @default.
• W2196819516 cites W1995596340 @default.
• W2196819516 cites W1999357276 @default.
• W2196819516 cites W1999472132 @default.
• W2196819516 cites W2000742544 @default.
• W2196819516 cites W2006720392 @default.
• W2196819516 cites W2007060519 @default.
• W2196819516 cites W2007612719 @default.
• W2196819516 cites W2010855362 @default.
• W2196819516 cites W2012022417 @default.
• W2196819516 cites W2015223520 @default.
• W2196819516 cites W2016185276 @default.
• W2196819516 cites W2021154220 @default.
• W2196819516 cites W2022363143 @default.
• W2196819516 cites W2022572655 @default.
• W2196819516 cites W2023700198 @default.
• W2196819516 cites W2025780279 @default.
• W2196819516 cites W2026115695 @default.
• W2196819516 cites W2027274390 @default.
• W2196819516 cites W2027621687 @default.
• W2196819516 cites W2030301063 @default.
• W2196819516 cites W2030352764 @default.
• W2196819516 cites W2030720337 @default.
• W2196819516 cites W2032852129 @default.
• W2196819516 cites W2032993058 @default.
• W2196819516 cites W2033542930 @default.
• W2196819516 cites W2034611002 @default.
• W2196819516 cites W2038974519 @default.
• W2196819516 cites W2040567274 @default.
• W2196819516 cites W2043472841 @default.
• W2196819516 cites W2044875775 @default.
• W2196819516 cites W2051143743 @default.
• W2196819516 cites W2052549218 @default.
• W2196819516 cites W2052820718 @default.
• W2196819516 cites W2061850905 @default.
• W2196819516 cites W2062410631 @default.
• W2196819516 cites W2062623472 @default.
• W2196819516 cites W2064722208 @default.
• W2196819516 cites W2064853366 @default.
• W2196819516 cites W2064861802 @default.
• W2196819516 cites W2066867667 @default.
• W2196819516 cites W2071434697 @default.
• W2196819516 cites W2072525939 @default.
• W2196819516 cites W2072592715 @default.
• W2196819516 cites W2074815235 @default.
• W2196819516 cites W2076595198 @default.
• W2196819516 cites W2078547529 @default.
• W2196819516 cites W2082346520 @default.
• W2196819516 cites W2083177141 @default.
• W2196819516 cites W2083269596 @default.
• W2196819516 cites W2086354973 @default.
• W2196819516 cites W2086955228 @default.
• W2196819516 cites W2088712456 @default.
• W2196819516 cites W2090286472 @default.
• W2196819516 cites W2094440782 @default.
• W2196819516 cites W2099717906 @default.
• W2196819516 cites W2106268231 @default.
• W2196819516 cites W2106589878 @default.
• W2196819516 cites W2112931403 @default.
• W2196819516 cites W2115324017 @default.
• W2196819516 cites W2118802967 @default.
• W2196819516 cites W2124648446 @default.
• W2196819516 cites W2137980016 @default.
• W2196819516 cites W2145832199 @default.
• W2196819516 cites W2154674228 @default.
• W2196819516 cites W2162207045 @default.
• W2196819516 cites W2162782076 @default.
• W2196819516 cites W2163611106 @default.
• W2196819516 cites W2170787723 @default.
• W2196819516 cites W2170839913 @default.
• W2196819516 cites W2267387765 @default.
• W2196819516 cites W4245691052 @default.
• W2196819516 doi "https://doi.org/10.1016/s0166-2635(08)70028-8" @default.
• W2196819516 hasPublicationYear "1981" @default.
• W2196819516 type Work @default.
• W2196819516 sameAs 2196819516 @default.
• W2196819516 citedByCount "15" @default.

• next