Zobrazeno 1 - 10
of 49
pro vyhledávání: '"R.C. Scrivener"'
Publikováno v:
Proceedings of the Geologists' Association, 2014, Vol.125(5-6), pp.503-510 [Peer Reviewed Journal]
Fluvial rocks and sediments form an important part of the geological record from the terrestrial environment, from the Archaean to the recent. Precambrian fluvial archives record the change in Earth's atmosphere from anoxic to oxygen-rich, while the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcdcb9d27e1266dd79a81dec9a5bcc8e
https://doi.org/10.1016/j.pgeola.2014.11.001
https://doi.org/10.1016/j.pgeola.2014.11.001
Publikováno v:
Quaternary Science Reviews. 29:897-912
This paper presents the first systematic chronostratigraphic study of the river terraces of the Exe catchment in South West England and a new conceptual model for terrace formation in unglaciated basins with applicability to terrace staircase sequenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::835ff2d4b20226895d19ce5cac07d1ef
https://doi.org/10.1016/j.quascirev.2009.12.007
https://doi.org/10.1016/j.quascirev.2009.12.007
Publikováno v:
Proceedings of the Geologists' Association. 120:275-281
This paper presents a first approach to using a sediment budget methodology for paired terrace staircase sediments in SW England. Although a budget approach has become firmly established in Holocene fluvial studies, it has not been used in Pleistocen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69131e4f51f087e6591222e6d59c6722
https://doi.org/10.1016/j.pgeola.2009.08.012
https://doi.org/10.1016/j.pgeola.2009.08.012
Publikováno v:
Journal of the Geological Society
Journal of the Geological Society, Geological Society of London, 2006, 163 (Part 4), pp.607-616
Journal of the Geological Society, Geological Society of London, 2006, 163 (Part 4), pp.607-616
International audience; The magnetic fabrics and microstructures of the Variscan granite pluton of Bodmin (Cornwall) have been studied. Its low susceptibility magnitude, consistent with its lack of magnetite, comes from biotite and tourmaline. As the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a11b82a8f788ed4d8f83d8444ff3b6a7
https://doi.org/10.1144/0016-764905-104
https://doi.org/10.1144/0016-764905-104
Autor:
B. E. Leveridge, R.C. Scrivener, Heather Thiel, Laurie Hassall, Mark Smethurst, Robin K. Shail, James McFarlane, Beth Simons, Tom Stock, Simon Tapster
Publikováno v:
Applied Earth Science. 126:92-92
The Hemerdon W–Sn deposit, being worked at Drakelands Mine near Plymouth by Wolf Minerals, is centered upon a subvertical, NNE-SSW striking, 100+ m wide Early Permian granite dyke hosted by Devonia...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb8df681ea2e1cb3ccdd11ebe662bcd9
https://doi.org/10.1080/03717453.2017.1306292
https://doi.org/10.1080/03717453.2017.1306292
Publikováno v:
Journal of the Geological Society. 153:669-672
Geochemical comparisons between volcanic clasts from the late Permian red beds and various granite plutons and granite porphyries (9elvans9) from SW England show that the clasts have closest affinity with the poorly megacrystic granite of Dartmoor an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e06f1c7dae949215228d4cbf81010a3
https://doi.org/10.1144/gsjgs.153.5.0669
https://doi.org/10.1144/gsjgs.153.5.0669
Publikováno v:
Geochimica et Cosmochimica Acta. 60:653-666
Quartz veins from early hydrothermal mineralization within the 280 Ma Dartmoor granite contain abundant fluid inclusions, which were sampled using crush-leach techniques and analyzed for Rb, Sr, U, and Pb content and isotopic ratios. The present-day
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21ef2a0d9b7d66d62ea141a96d755b8a
https://doi.org/10.1016/0016-7037(95)00410-6
https://doi.org/10.1016/0016-7037(95)00410-6
Publikováno v:
Geochimica et Cosmochimica Acta. 57:1817-1835
The metalliferous ore deposits of southwest England are associated with biotite-muscovite granites that intruded upper Paleozoic sediments and volcanic rocks at the end of the Hercynian Orogeny. The hydrothermal mineralization can be subdivided into
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9469b138c4da2069eebd0d26208ef4bf
https://doi.org/10.1016/0016-7037(93)90115-d
https://doi.org/10.1016/0016-7037(93)90115-d
Autor:
R.C. Scrivener, G. Warrington
Publikováno v:
Review of Palaeobotany and Palynology. 66:263-272
The presence of Permian rocks in Devon is confirmed biostratigraphically. Late Permian palynomorphs from the Whipton Formation, the lowest formation in the “New Red Sandstone” succession at Exeter, provide the first palaeontological evidence for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6db0b72280543ad1a7590706eec4f6bc
https://doi.org/10.1016/0034-6667(90)90042-h
https://doi.org/10.1016/0034-6667(90)90042-h
