Matches in SemOpenAlex for { <https://semopenalex.org/work/W1982066745> ?p ?o ?g. }
- W1982066745 abstract "Origin of a conspicuous longitudinal geomagnetic anomaly on the fore-arc of northeast Japan, Kitakami magnetic belt (KMB), is investigated on the basis of fission-track dating, rock magnetic experiments, reflection seismic interpretation and potential field modeling. Radiometric ages suggest that the basement core samples obtained from the Numanohata SK-2D (southern Hokkaido) and Ministry of International Trade and Industry Kesennuma-Oki (Offshore Honshu) boreholes are part of the voluminous Cretaceous plutons in northeast Japan. Two-dimensional gravity models on fore-arc seismic profiles show that acoustic basement with geomagnetic anomaly has densities comparable with those of cored granites. Magnetic carrier of the granite is identified as multi-domain sized titanomagnetite. Strong thermoremanent magnetization (TRM) and high Qn ratios of the samples indicate significant contribution of TRM of the granitic basement as a source of observed anomaly. Conspicuous paired anomaly is caused by consistent normal remanence of the granitic basement acquired during the Cretaceous long normal chron (C34n). As a result of geomagnetic modeling, optimized direction of the remanence is characterized by westerly deflection and abnormally shallow inclination (<30°), which requires to restore the Kitakami massif (northern part of northeast Japan) to the south of southwest Japan. Significant northward translation since the Cretaceous may have been compensated by left-lateral motions on transcurrent faults along the Eurasian margin such as the Offshore Trend A identified in this study. Gravity modeling indicates that the basement off the Abukuma massif (southern part of northeast Japan), which does not show geomagnetic anomaly, consists of varied density blocks that are bounded by transcurrent faults." @default.
- W1982066745 created "2016-06-24" @default.
- W1982066745 creator A5012350748 @default.
- W1982066745 creator A5064959755 @default.
- W1982066745 creator A5084000351 @default.
- W1982066745 date "2000-12-01" @default.
- W1982066745 modified "2023-09-24" @default.
- W1982066745 title "Fore-arc transcurrent faults in northeast Japan: hybrid geophysical models of an island-arc upper crust" @default.
- W1982066745 cites W1530377674 @default.
- W1982066745 cites W1965197224 @default.
- W1982066745 cites W1968099496 @default.
- W1982066745 cites W1975022839 @default.
- W1982066745 cites W1992289381 @default.
- W1982066745 cites W1994505764 @default.
- W1982066745 cites W1996284045 @default.
- W1982066745 cites W1998739310 @default.
- W1982066745 cites W2004486459 @default.
- W1982066745 cites W2010353270 @default.
- W1982066745 cites W2011570562 @default.
- W1982066745 cites W2011688765 @default.
- W1982066745 cites W2013687188 @default.
- W1982066745 cites W2035173815 @default.
- W1982066745 cites W2037898567 @default.
- W1982066745 cites W2049080836 @default.
- W1982066745 cites W2052128667 @default.
- W1982066745 cites W2053842962 @default.
- W1982066745 cites W2063540740 @default.
- W1982066745 cites W2069195241 @default.
- W1982066745 cites W2071947096 @default.
- W1982066745 cites W2072704922 @default.
- W1982066745 cites W2082048561 @default.
- W1982066745 cites W2086543916 @default.
- W1982066745 cites W2091056976 @default.
- W1982066745 cites W2102206214 @default.
- W1982066745 cites W2119605741 @default.
- W1982066745 cites W2128883863 @default.
- W1982066745 cites W2145327671 @default.
- W1982066745 cites W2325465607 @default.
- W1982066745 cites W2326110954 @default.
- W1982066745 cites W2334803980 @default.
- W1982066745 cites W2581844453 @default.
- W1982066745 cites W433675975 @default.
- W1982066745 doi "https://doi.org/10.1016/s0040-1951(00)00208-0" @default.
- W1982066745 hasPublicationYear "2000" @default.
- W1982066745 type Work @default.
- W1982066745 sameAs 1982066745 @default.
- W1982066745 citedByCount "7" @default.
- W1982066745 crossrefType "journal-article" @default.
- W1982066745 hasAuthorship W1982066745A5012350748 @default.
- W1982066745 hasAuthorship W1982066745A5064959755 @default.
- W1982066745 hasAuthorship W1982066745A5084000351 @default.
- W1982066745 hasConcept C115260700 @default.
- W1982066745 hasConcept C121332964 @default.
- W1982066745 hasConcept C12294951 @default.
- W1982066745 hasConcept C127313418 @default.
- W1982066745 hasConcept C127413603 @default.
- W1982066745 hasConcept C147176958 @default.
- W1982066745 hasConcept C150999391 @default.
- W1982066745 hasConcept C151730666 @default.
- W1982066745 hasConcept C160776313 @default.
- W1982066745 hasConcept C165205528 @default.
- W1982066745 hasConcept C199635899 @default.
- W1982066745 hasConcept C2781297371 @default.
- W1982066745 hasConcept C62520636 @default.
- W1982066745 hasConcept C77928131 @default.
- W1982066745 hasConcept C8058405 @default.
- W1982066745 hasConceptScore W1982066745C115260700 @default.
- W1982066745 hasConceptScore W1982066745C121332964 @default.
- W1982066745 hasConceptScore W1982066745C12294951 @default.
- W1982066745 hasConceptScore W1982066745C127313418 @default.
- W1982066745 hasConceptScore W1982066745C127413603 @default.
- W1982066745 hasConceptScore W1982066745C147176958 @default.
- W1982066745 hasConceptScore W1982066745C150999391 @default.
- W1982066745 hasConceptScore W1982066745C151730666 @default.
- W1982066745 hasConceptScore W1982066745C160776313 @default.
- W1982066745 hasConceptScore W1982066745C165205528 @default.
- W1982066745 hasConceptScore W1982066745C199635899 @default.
- W1982066745 hasConceptScore W1982066745C2781297371 @default.
- W1982066745 hasConceptScore W1982066745C62520636 @default.
- W1982066745 hasConceptScore W1982066745C77928131 @default.
- W1982066745 hasConceptScore W1982066745C8058405 @default.
- W1982066745 hasLocation W19820667451 @default.
- W1982066745 hasOpenAccess W1982066745 @default.
- W1982066745 hasPrimaryLocation W19820667451 @default.
- W1982066745 hasRelatedWork W1965941153 @default.
- W1982066745 hasRelatedWork W1972105121 @default.
- W1982066745 hasRelatedWork W1997917462 @default.
- W1982066745 hasRelatedWork W2015734459 @default.
- W1982066745 hasRelatedWork W2019923888 @default.
- W1982066745 hasRelatedWork W2031903042 @default.
- W1982066745 hasRelatedWork W2042787070 @default.
- W1982066745 hasRelatedWork W2043044377 @default.
- W1982066745 hasRelatedWork W2055680010 @default.
- W1982066745 hasRelatedWork W2068168021 @default.
- W1982066745 hasRelatedWork W2069498154 @default.
- W1982066745 hasRelatedWork W2074469711 @default.
- W1982066745 hasRelatedWork W2093249169 @default.
- W1982066745 hasRelatedWork W2382396989 @default.
- W1982066745 hasRelatedWork W2384573434 @default.
- W1982066745 hasRelatedWork W2526308198 @default.