Zobrazeno 1 - 10
of 26
pro vyhledávání: '"N. D. Opdyke"'
Autor:
N. D. Opdyke, V. J. DiVenere
Publikováno v:
Journal of Geophysical Research: Solid Earth. 96:4051-4064
One hundred seventy-seven samples were taken in stratigraphic sequence in redbeds from approximately 2100 m of Namurian-Westphalian strata from the Shepody, Enrage, Boss Point, and lower Joggins formations between Minudie and Joggins, Nova Scotia, fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e4edb4ba6aaa74c962b913ea0bd9a78
https://doi.org/10.1029/90jb02148
https://doi.org/10.1029/90jb02148
Autor:
V. J. DiVenere, N. D. Opdyke
Publikováno v:
Canadian Journal of Earth Sciences. 27:803-810
Two hundred thirty-five oriented cores were taken in a stratigraphic sequence of 575 m of red sediments from the Namurian Maringouin and Shepody formations. These samples were taken from the south-dipping limb of the Maringouin Anticline on the Marin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0930bd7ce45cf7d7859713fc37843140
https://doi.org/10.1139/e90-082
https://doi.org/10.1139/e90-082
Publikováno v:
Journal of the Geological Society of Australia. 28:435-452
The sedimentary record from Lake George provides the longest relatively continuous Quaternary continental sequence yet available from Australia, and may record one of the longest Upper Cainozoic lacustrine records in the world. Palaeomagnetic analysi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1780960259ae72afc30d2a3c917ff34
https://doi.org/10.1080/00167618108729180
https://doi.org/10.1080/00167618108729180
Autor:
N. D. Opdyke, R. Løvlie
Publikováno v:
Journal of Geophysical Research. 79:343-349
A paleomagnetic study of some felsite and basic intrusions in Virginia revealed the presence of presumably stable magnetic directions of normal and reverse polarities in close agreement with the axis of the present geomagnetic field. Results of ore m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1de5dfb8a7aa46379256fe3e326e9b0e
https://doi.org/10.1029/jb079i002p00343
https://doi.org/10.1029/jb079i002p00343
Publikováno v:
Tectonics. 6:573-583
Paleomagnetic results from eight sites in argillaceous metasediments from Union County, North Carolina, in the central Carolina slate belt yield a consistent high blocking temperature magnetization component. The precision of the mean declination and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa49e0af6931c61b4d0ae4bccdfe40b8
https://doi.org/10.1029/tc006i005p00573
https://doi.org/10.1029/tc006i005p00573
Autor:
N. D. Opdyke, H. Wensink
Publikováno v:
Journal of Geophysical Research. 71:3045-3051
Samples were collected at 17 sites in gabbros, monzonites, and diorites of the White Mountain plutonic-volcanic series in New Hampshire and Vermont. No useful information was obtained from the diorites. The main mass of the White Mountain series has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c0e2f0b9dad01782097ff9f72d66a5d
https://doi.org/10.1029/jz071i012p03045
https://doi.org/10.1029/jz071i012p03045
Autor:
N. D. Opdyke, R. Hekinian
Publikováno v:
Journal of Geophysical Research. 72:2257-2260
Introduction. Five dredge haauls were obtained during the Atlantis mid-Atlantic ridge expedition of 1948–1949 between latitude 30°01′N, longitude 42°25′W and latitude 31°49′N, longitude 43°25′W (Figure 1). Some of the specimens from the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96869b797f6d2aae21b714c6b938622a
https://doi.org/10.1029/jz072i008p02257
https://doi.org/10.1029/jz072i008p02257
Autor:
D. I. Gough, N. D. Opdyke
Publikováno v:
Geophysical Journal International. 7:457-468
Summary Oriented cores have been drilled from seven sites in the alkaline volcanics of the Lupata Series, Mesozoic in age, of Mozambique. At four sites long cores (12 feet) were drilled using newly-developed sampling techniques and equipment. At the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ab8329702fdae37bdf9c74fc8a7851a
https://doi.org/10.1111/j.1365-246x.1963.tb07088.x
https://doi.org/10.1111/j.1365-246x.1963.tb07088.x
Autor:
N. D. Opdyke
Publikováno v:
International Journal of Bioclimatology Biometeorology. 3:253-267
Paleomagnetism presents the paleo-bioclimatologist for the first time with an independent determination of latitude. In combination with paleogeography a reconstruction of climatic zones for the geologic periods can be attempted by taking into accoun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff983619e9f61eb1f8de8d62b62d810a
https://doi.org/10.1007/bf02268744
https://doi.org/10.1007/bf02268744
Autor:
N. D. Opdyke
Publikováno v:
Journal of Geophysical Research. 69:2477-2487
Samples have been collected from twelve sites in red horizons of lower Permian (Ecca) age in southwest Tanganyika. Two directions of magnetization are observed, one steeply inclined with north-seeking poles down and the other with south-seeking poles
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7854df531db90d1743b96c40ed4baae8
https://doi.org/10.1029/jz069i012p02477
https://doi.org/10.1029/jz069i012p02477