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of 10
pro vyhledávání: '"M. B. Steiner"'
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 14, Iss 10, Pp 4718-4733 (2013)
Tholeiite of the oldest oceanic crust was drilled during ODP Legs 129 and 185 at Hole 801C in the western Pacific. Fresh appearing submarine basaltic glass (SBG) was recovered from the tholeiites (∼167 Ma) which has been shown to be nearly ideal fo
Externí odkaz:
https://doaj.org/article/93370d89123b4921a599c80755de7c34
Publikováno v:
Geochemistry, Geophysics, Geosystems. 14:4718-4733
[1] Tholeiite of the oldest oceanic crust was drilled during ODP Legs 129 and 185 at Hole 801C in the western Pacific. Fresh appearing submarine basaltic glass (SBG) was recovered from the tholeiites (∼167 Ma) which has been shown to be nearly idea
Autor:
J. Douglas Walker, M. B. Steiner
Publikováno v:
Journal of Geophysical Research: Solid Earth. 101:17727-17735
This is the published version. Copyright 1996 American Geophysical Union. All Rights Reserved.
Autor:
M. B. Steiner
Publikováno v:
Tectonics. 5:649-660
Consistent displacement of its paleomagnetic pole positions suggests that the Colorado Plateau has rotated with respect to cratonic North America. Since pole positions derived from the Colorado Plateau form a significant portion (35%) of the pre-Cret
Autor:
M. B. Steiner, C. E. Helsley
Publikováno v:
Journal of Geophysical Research. 77:4981-4993
Previous paleomagnetic studies of Jurassic rocks have not given concordant results and have led to the conclusion that the Jurassic pole position was possibly close to the present geographic pole. To test that supposition, the Kayenta, Carmel, Entrad
Autor:
M. B. Steiner
Publikováno v:
Nature. 254:107-109
New palaeomagnetic data indicate that the North American apparent polar wander curve followed an approximately latitudinal path for most of the Mesozoic. This has important implications concerning the early phases of seaftoor spreading in the Atlanti
Autor:
M H, JOHNSON, M B, STEINER
Publikováno v:
Bulletin. Portland, Or. Clinic. 5(2)
Autor:
C. E. Helsley, M. B. Steiner
Publikováno v:
Canadian Journal of Earth Sciences. 11:349-350
Although Symons' (1973) study of the Topley Intrusions is an important contribution to unraveling the Jurassic polar wander path for North America, several difficulties become apparent on reading his paper. He states that a major object of his study
Autor:
M. B. Steiner, C. E. Helsley
Publikováno v:
Geology. 2:195
A stratigraphic sequence of three to four different directions of magnetization exists in the lower part of the Upper Triassic Kayenta Formation of the Colorado Plateau. The directions are not the same as the typical Triassic directions for North Ame
Autor:
C. E. Helsley, M. B. Steiner
Publikováno v:
Geology. 2:191
The Kayenta Formation near Moab, Utah, contains four normal and four reversed intervals of polarity. These eight polarity intervals occur in approximately 100 m of medium- to finegrained sediment. Because this type of sediment may indicate more rapid