FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2028956543> ?p ?o ?g. }

• W2028956543 endingPage "631" @default.
• W2028956543 startingPage "601" @default.
• W2028956543 abstract "The high relief of the Coast Mountains of British Columbia has been produced in part by rapid late Neogene uplift. The relationship of this uplift to the presently diverse and complex plate tectonic regime off the west coast of British Columbia, however, is not clear‐cut. To study this problem, the areal patterns, rates, and total amounts of Cenozoic uplift from 50° to 55°N have been determined by using fission track dating of zircon and apatite separated from rocks collected at high and low altitudes along several traverses through the mountains. Accepting closure temperatures of 105°C ± 10°C and 175°C ± 20°C for apatite and zircon, respectively, and a likely closure temperature difference between zircon and apatite of 70° ± 15°C, paleogeothermal gradients have been measured at Kemano ( °C/km 35 Ma ago) and near Ocean Falls‐King Island ( °C/km 20 Ma ago). Subcrustal heat flow is suggested to have significantly increased in the late Neogene near King Island. Uplift rates in the axial part of the northern (52°–55°N) Coast Mountains were 0.1–0.2 km/Ma from 25 to 15 Ma ago; this uplift was temporally and tectonically related to part of the subsidence in the adjacent Queen Charlotte basin. Uplift rates increased somewhat in the Late Miocene to about 0.4 km/Ma, probably due to passage of the Anahim “hot spot” beneath the area. Late Miocene‐Recent erosion in the north (52°–55°N) has reduced summit altitudes and been more extensive than farther south. Despite this, relicts of Miocene river valleys and topography are still locally preserved, partly beneath 7–10 Ma basalts. The area of the present southern (50° to 52°N) Coast Mountains was near sea level and experienced very low uplift rates (<0.1 km/Ma) throughout the middle Cenozoic (30–10 Ma), despite its more active volcanism. Late Miocene basaltic lavas that were erupted onto a mature erosion surface near Taseko Lakes were elevated and warped by rapid Pliocene‐Pleistocene uplift (>0.5 km/Ma) of the southern Coast Mountains. The profile of this uplift was broadly plateaulike, and this uplift led to the inversion of the Miocene coastal topography. Middle Cenozoic uplift from 52° to 55°N was probably the result of denudation and diminishing uplift after the terminal Paleocene‐Eocene orogenic episode which grossly thickened the crust. This middle Cenozoic erosion resulted in the restoration of a normal crustal thickness. Late Neogene uplift in the Coast Mountains was the result of thermal expansion in the mantle caused by a mantle hot spot near 53°N and changes in the geometry of the subducted slab farther south." @default.
• W2028956543 created "2016-06-24" @default.
• W2028956543 creator A5053950525 @default.
• W2028956543 date "1983-12-01" @default.
• W2028956543 modified "2023-09-30" @default.
• W2028956543 title "Cenozoic thermal evolution and tectonics of the Coast Mountains of British Columbia: 1. Fission track dating, apparent uplift rates, and patterns of uplift" @default.
• W2028956543 cites W1539948429 @default.
• W2028956543 cites W1964318080 @default.
• W2028956543 cites W1979169282 @default.
• W2028956543 cites W1987135569 @default.
• W2028956543 cites W1990023751 @default.
• W2028956543 cites W1998897233 @default.
• W2028956543 cites W2002976321 @default.
• W2028956543 cites W2005790175 @default.
• W2028956543 cites W2008248878 @default.
• W2028956543 cites W2008670151 @default.
• W2028956543 cites W2011451615 @default.
• W2028956543 cites W2017240043 @default.
• W2028956543 cites W2021765101 @default.
• W2028956543 cites W2024953052 @default.
• W2028956543 cites W2025329049 @default.
• W2028956543 cites W2030642484 @default.
• W2028956543 cites W2031762436 @default.
• W2028956543 cites W2032282289 @default.
• W2028956543 cites W2036004529 @default.
• W2028956543 cites W2053381713 @default.
• W2028956543 cites W2071579631 @default.
• W2028956543 cites W2075848080 @default.
• W2028956543 cites W2075973823 @default.
• W2028956543 cites W2077402024 @default.
• W2028956543 cites W2079749045 @default.
• W2028956543 cites W2083112537 @default.
• W2028956543 cites W2084245350 @default.
• W2028956543 cites W2087888055 @default.
• W2028956543 cites W2091448299 @default.
• W2028956543 cites W2100367035 @default.
• W2028956543 cites W2100574905 @default.
• W2028956543 cites W2107389139 @default.
• W2028956543 cites W2108611902 @default.
• W2028956543 cites W2110155697 @default.
• W2028956543 cites W2143651700 @default.
• W2028956543 cites W2145604970 @default.
• W2028956543 cites W2145931908 @default.
• W2028956543 cites W2150444611 @default.
• W2028956543 cites W2161689334 @default.
• W2028956543 cites W2163182683 @default.
• W2028956543 cites W2331007890 @default.
• W2028956543 cites W2389911269 @default.
• W2028956543 cites W2402567756 @default.
• W2028956543 cites W2581844453 @default.
• W2028956543 cites W26151274 @default.
• W2028956543 cites W2909975461 @default.
• W2028956543 cites W2910084172 @default.
• W2028956543 cites W2910276023 @default.
• W2028956543 cites W2910616952 @default.
• W2028956543 cites W2975446414 @default.
• W2028956543 cites W4229671273 @default.
• W2028956543 cites W4232243123 @default.
• W2028956543 doi "https://doi.org/10.1029/tc002i006p00601" @default.
• W2028956543 hasPublicationYear "1983" @default.
• W2028956543 type Work @default.
• W2028956543 sameAs 2028956543 @default.
• W2028956543 citedByCount "125" @default.
• W2028956543 countsByYear W20289565432012 @default.
• W2028956543 countsByYear W20289565432013 @default.
• W2028956543 countsByYear W20289565432014 @default.
• W2028956543 countsByYear W20289565432015 @default.
• W2028956543 countsByYear W20289565432016 @default.
• W2028956543 countsByYear W20289565432017 @default.
• W2028956543 countsByYear W20289565432018 @default.
• W2028956543 countsByYear W20289565432021 @default.
• W2028956543 countsByYear W20289565432023 @default.
• W2028956543 crossrefType "journal-article" @default.
• W2028956543 hasAuthorship W2028956543A5053950525 @default.
• W2028956543 hasConcept C109007969 @default.
• W2028956543 hasConcept C114793014 @default.
• W2028956543 hasConcept C127313418 @default.
• W2028956543 hasConcept C139419234 @default.
• W2028956543 hasConcept C151730666 @default.
• W2028956543 hasConcept C180851071 @default.
• W2028956543 hasConcept C27492601 @default.
• W2028956543 hasConcept C2778849375 @default.
• W2028956543 hasConcept C2779421809 @default.
• W2028956543 hasConcept C73707237 @default.
• W2028956543 hasConcept C77928131 @default.
• W2028956543 hasConcept C92217149 @default.
• W2028956543 hasConceptScore W2028956543C109007969 @default.
• W2028956543 hasConceptScore W2028956543C114793014 @default.
• W2028956543 hasConceptScore W2028956543C127313418 @default.
• W2028956543 hasConceptScore W2028956543C139419234 @default.
• W2028956543 hasConceptScore W2028956543C151730666 @default.
• W2028956543 hasConceptScore W2028956543C180851071 @default.
• W2028956543 hasConceptScore W2028956543C27492601 @default.
• W2028956543 hasConceptScore W2028956543C2778849375 @default.
• W2028956543 hasConceptScore W2028956543C2779421809 @default.
• W2028956543 hasConceptScore W2028956543C73707237 @default.
• W2028956543 hasConceptScore W2028956543C77928131 @default.
• W2028956543 hasConceptScore W2028956543C92217149 @default.

• next