ORCID Profile
0000-0002-1756-0480
Current Organisation
University of Leeds
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Publisher: Elsevier BV
Date: 04-2003
Publisher: Elsevier BV
Date: 02-1995
Publisher: Elsevier BV
Date: 02-1994
Publisher: Geological Society of America
Date: 1996
Publisher: Springer Science and Business Media LLC
Date: 08-2001
Publisher: Geological Society of America
Date: 2001
Publisher: Geological Society of London
Date: 09-1990
Publisher: Elsevier BV
Date: 08-1994
Publisher: Geological Society of London
Date: 1992
Publisher: Geological Society of America
Date: 1994
Publisher: Elsevier BV
Date: 11-2004
Publisher: Elsevier BV
Date: 1999
Publisher: Geological Society of London
Date: 07-2001
Abstract: Felsic magmatism is often observed in the final stages of the eruption of continental large igneous provinces. The occurrence of these felsic extrusive igneous rocks potentially provides key information on the complex interplay of magmatism and tectonics. In this paper we investigate the timing of eruption of Early Cretaceous felsic magmas associated with the Paraná–Etendeka flood basalt province using the 40 Ar/ 39 Ar technique and interpret the results in terms of the recently proposed petrogenetic histories and dominant stress factors. There appears to be a link between lithospheric thinning and a change in the origin of the felsic magmas, from open system fractional crystallization to mid/lower crustal melting, particularly in southern Uruguay.
Location: United Kingdom of Great Britain and Northern Ireland
Location: United Kingdom of Great Britain and Northern Ireland
Location: United Kingdom of Great Britain and Northern Ireland
Location: United Kingdom of Great Britain and Northern Ireland
Location: United Kingdom of Great Britain and Northern Ireland
No related grants have been discovered for Simon Kelley.