Zobrazeno 1 - 10
of 128
pro vyhledávání: '"John W.F. Waldron"'
Autor:
John W.F. WALDRON
Publikováno v:
Bulletin of the Mineral Research and Exploration, Vol 97, Iss 97-98, Pp 1-20 (1982)
Antalya karmaşığı (Antalya napları) Batı Toroslar'ın İsparta dirseğine yerleşmiş olan ve başlıca Mesozoyik yaşlı kayalardan oluşan allokton bir topluluktur. Bu karmaşığın kuzeydoğu bölümünde, Eğridir gölü doğusunda iki gru
Externí odkaz:
https://doaj.org/article/d13af9ab51924298be900790a0fd7458
Autor:
Sean J. Loyd, Patrick Meister, Bo Liu, Kevin Nichols, Frank A. Corsetti, Robert Raiswell, William Berelson, Graham Shields, Mark Hounslow, John W.F. Waldron, Bayne Westrick-Snapp, Jamie Hoffman
Publikováno v:
EPIC3Geochimica et Cosmochimica Acta, Elsevier BV, 351, pp. 152-166, ISSN: 0016-7037
Early diagenesis of marine organic matter dramatically impacts Earth’s surface chemistry by changing the burial potential of carbon and promoting the formation of authigenic mineral phases including carbonate concretions. Marine sediment-hosted car
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cedf4f4a37f939144fd1719881cf52cd
https://doi.org/10.1016/j.gca.2023.04.022
https://doi.org/10.1016/j.gca.2023.04.022
Autor:
Lei Wu, J. Brendan Murphy, William J. Collins, John W.F. Waldron, Zheng-Xiang Li, Sergei A. Pisarevsky, Galen P. Halverson
Publikováno v:
GSA Bulletin. 134:2790-2808
The Paleozoic era begins with the final assembly of Gondwana and ends with the amalgamation of the supercontinent Pangea. Although this tectonic progression is generally well documented, one fundamental but under-studied phenomenon during this era is
Publikováno v:
Canadian Journal of Earth Sciences. 58:1103-1115
The ca. 355 Ma Fountain Lake Group in the Cobequid Highlands of Nova Scotia, is part of the transtensional basin fill that formed during dextral strike-slip motion between Avalonia and the Meguma terranes following the Acadian Orogeny. Paleomagnetic
Autor:
Alex Zagorevski, Sandra M. Barr, Chris E. White, John W.F. Waldron, Cees R. van Staal, David I. Schofield
Publikováno v:
Gondwana Research. 98:212-243
West and East Ganderia in the northern Appalachians and Caledonides, respectively, represent a Gondwanan superterrane situated along the Tornquist margin of Amazonia prior to Furongian drift into the Iapetus Ocean, which opened the Rheic Ocean from w
Autor:
John W.F. Waldron, Phil J.A. McCausland, Sandra M. Barr, David I. Schofield, Doug Reusch, Lei Wu
The Iapetus Ocean was the first ancient ocean to be identified following the development of plate tectonics; its history has been fundamental in relating orogenesis and plate motion. The ocean probably formed following 3-way rifting between Laurentia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a103bcb4a5a4b9daa3863543b7f5f9cf
Autor:
Sandra M. Barr, Phil J.A. McCausland, Gregory R. Dunning, John W.F. Waldron, Halima S. Warsame, Chris E. White
Publikováno v:
Canadian Journal of Earth Sciences. 58:315-331
Paleomagnetic results and a U–Pb baddeleyite age from the Silurian Mavillette gabbroic sill in southwest Nova Scotia, Canada, provide new evidence about the Paleozoic tectonic evolution of the Meguma terrane. The Mavillette gabbro sill intruded ca.
Autor:
Sydney A. Lancaster, John W.F. Waldron
Publikováno v:
Geoscience Communication, Vol 3, Pp 249-262 (2020)
Boundary|Time|Surface was an ephemeral, site-specific sculpture created to draw attention to the construction of social, political, scientific, and aesthetic boundaries that divide the Earth; one such practice is the scientific subdivision of geologi
Autor:
William J. Collins, Lei Wu, Sergei Pisarevsky, Cecilio Quesada, J. Brendan Murphy, Simon Williams, Zheng-Xiang Li, John W.F. Waldron
Publikováno v:
GSA Bulletin. 133:625-646
The supercontinent Pangea formed by the subduction of the Iapetus and Rheic oceans between Gondwana, Laurentia, and Baltica during mid-to-late Paleozoic times. However, there remains much debate regarding how this amalgamation was achieved. Most pale
Autor:
Rhian Kendall, David I. Schofield, A. G. Leslie, John W.F. Waldron, Philip R. Wilby, R. Dartnall
Publikováno v:
Geological Society, London, Special Publications. 503:371-390