Time‐Transgressive Archean Unconformities Underlying Molasse Basin‐Fill Successions of Dissected Oceanic Arcs, Superior Province, Canada
作者： P. L. Corcoran , W. U. Mueller
DOI: 10.1086/521609
关键词:
摘要: Abstract Late Archean diachronous unconformities underlying tectonically controlled coarse clastic successions are located throughout the Superior Province of Canada. Examples studied in detail include hiatuses at base Timmins and Kirkland basins Abitibi greenstone belt Crowduck Stormy Wabigoon Subprovince. The molasse basin‐fill succession overlies a high‐angle subaerial unconformity separating deepwater turbiditic deposits from fluvial conglomerates. A erosional defines contact between mafic flows overlying felsic volcaniclastic conglomerates Basin. characterized by shallow‐water quartz‐feldspar porphyry stocks deposits. pronounced characteristics basins, which (1) basal with older sedimentary, volcanic, or plutonic rocks; (2) bounding fault systems; (3) ba...
uchicago.edu
harvard.edu
jstor.org
sci-hub.se 参考文章(69)
Patrick G Eriksson, Wladyslaw Altermann, David R Nelson, Wulf U Mueller, Octavian Catuneanu, Octavian Catuneanu, The Precambrian earth : tempos and events Elsevier. ,(2004)
W. U. Mueller, P. L. Corcoran, J. A. Donaldson, Sedimentology of a Tide‐ and Wave‐Influenced High‐Energy Archaean Coastline: The Jackson Lake Formation, Slave Province, Canada Blackwell Publishing Ltd.. pp. 153- 182 ,(2009) , 10.1002/9781444304312.CH7
P. L. Corcoran, W. U. Mueller, The Effects of Weathering, Sorting and Source Composition in Archaean High‐Relief Basins: Examples from the Slave Province, Northwest Territories, Canada Blackwell Publishing Ltd.. pp. 183- 211 ,(2009) , 10.1002/9781444304312.CH8
Wouter Bleeker, Randall R. Parrish, Stratigraphy and U – Pb zircon geochronology of Kidd Creek: implications for the formation of giant volcanogenic massive sulphide deposits and the tectonic history of the Abitibi greenstone belt Canadian Journal of Earth Sciences. ,vol. 33, pp. 1213- 1231 ,(1996) , 10.1139/E96-092
P.G. Eriksson, O. Catuneanu, D.R. Nelson, M. Popa, Controls on Precambrian sea level change and sedimentary cyclicity Sedimentary Geology. ,vol. 176, pp. 43- 65 ,(2005) , 10.1016/J.SEDGEO.2004.12.008
Fernando Corfu, Stephen R Noble, Genesis of the southern Abitibi greenstone belt, Superior Province, Canada: Evidence from zircon Hf isotope analyses using a single filament technique Geochimica et Cosmochimica Acta. ,vol. 56, pp. 2081- 2097 ,(1992) , 10.1016/0016-7037(92)90331-C
C Relf, H A Sandeman, M E Villeneuve, Tectonic and thermal history of the Anialik River area, northwestern Slave Province, Canada Canadian Journal of Earth Sciences. ,vol. 36, pp. 1207- 1226 ,(1999) , 10.1139/E99-050
P.L. Corcoran, W.U. Mueller, E.H. Chown, Climatic and tectonic influences on fan deltas and wave- to tide-controlled shoreface deposits: evidence from the Archaean Keskarrah Formation, Slave Province, Canada Sedimentary Geology. ,vol. 120, pp. 125- 152 ,(1998) , 10.1016/S0037-0738(98)00030-X
Andrew D. Saunders, John Tarney, Geochemical characteristics of basaltic volcanism within back-arc basins Geological Society, London, Special Publications. ,vol. 16, pp. 59- 76 ,(1984) , 10.1144/GSL.SP.1984.016.01.05