Zobrazeno 1 - 10
of 14
pro vyhledávání: '"K W Christie"'
Publikováno v:
Canadian Journal of Earth Sciences. 21:544-553
Easterly trending Tulemalu diabase dykes that cut an area of predominantly Archean rock in southern Keewatin were magnetized more than 2200 Ma ago. Thirteen of the sampled sites (dykes) exhibit a southeast-down remanent magnetization and five sites g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b96ebe3d33d3c4988b92353886af605f
https://doi.org/10.1139/e84-059
https://doi.org/10.1139/e84-059
Publikováno v:
Canadian Journal of Earth Sciences. 23:238-253
The Mistassini dykes extend northwest from the Mistassini embayment and comprise both tholeiitic and komatiitic suites. They are probably > 2000 Ma old and yield two major paleomagnetic components. One of these, with a pole at 131°W, 13°S, is thoug
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97bc7948bba0de2ad53cfe67e8d7e8c7
https://doi.org/10.1139/e86-026
https://doi.org/10.1139/e86-026
Publikováno v:
Canadian Journal of Earth Sciences. 12:2048-2064
A paleomagnetic study was done on 28 diabase and 6 lamprophyre dikes from the vicinity of Kaminak Lake in the District of Keewatin. These dikes are Proterozoic and cut across an area of Archean rocks. Their metamorphic grade within this region varies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::062b50798fd26d959265c76924f9f785
https://doi.org/10.1139/e75-181
https://doi.org/10.1139/e75-181
Autor:
K. W. Christie, W. F. Fahrig
Publikováno v:
Canadian Journal of Earth Sciences. 20:275-289
Northern Baffin Island is intersected by spectacular swarms of predominantly northwesterly trending diabase dykes. Cross-cutting relationships, K–Ar ages, and paleomagnetic contact tests indicate that these dykes represent at least two major episod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5526358b815efac97d0516c092546fe9
https://doi.org/10.1139/e83-025
https://doi.org/10.1139/e83-025
Autor:
K. W. Christie, E. J. Schwarz
Publikováno v:
Journal of Geophysical Research. 72:3263-3269
The nature of the original remanent magnetization of eighteen potsherds dated between 500 B.C. and 1700 A.D. was investigated by comparing its thermal decay with the acquisition of pTRM in the present geomagnetic field. The original remanence of thes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12bcc6a9aa6bea9b36d6280402456ab1
https://doi.org/10.1029/jz072i012p03263
https://doi.org/10.1029/jz072i012p03263
Paleomagnetism of the Mealy Mountain Anorthosite Suite and of the Shabogamo Gabbro, Labrador, Canada
Publikováno v:
Canadian Journal of Earth Sciences. 11:18-29
Two stable, ancient, N.R.M. components were isolated by a.f. demagnetization of samples from 29 sites in the Helikian (Middle Proterozoic) anorthosite and adamellite suites of the Mealy Mountains. The directions of the two components are chiefly to t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbd120e43298230701c77feb9ea4b902
https://doi.org/10.1139/e74-002
https://doi.org/10.1139/e74-002
