Linking sill morphology to emplacement mechanisms

798 30 31716 6 68505 document 31716 Schofield09PhD2.pdf application/pdf f7fa58c7c930cb01f99e56a6aa7a1125 MD5 3739390 2013-10-04 09:49:54 http://etheses.bham.ac.uk//id/eprint/798/3/Schofield09PhD2.pdf 798 3 3 application/pdf application/pdf en public

Schofield09PhD2.pdf

http://eprints.org/relation/hasVolatileVersion http://etheses.bham.ac.uk/id/document/31717 http://eprints.org/relation/hasVersion http://etheses.bham.ac.uk/id/document/31717 http://eprints.org/relation/hassmallThumbnailVersion http://etheses.bham.ac.uk/id/document/31717 http://eprints.org/relation/hasVolatileVersion http://etheses.bham.ac.uk/id/document/31718 http://eprints.org/relation/hasVersion http://etheses.bham.ac.uk/id/document/31718 http://eprints.org/relation/haspreviewThumbnailVersion http://etheses.bham.ac.uk/id/document/31718 http://eprints.org/relation/hasVolatileVersion http://etheses.bham.ac.uk/id/document/31722 http://eprints.org/relation/hasVersion http://etheses.bham.ac.uk/id/document/31722 http://eprints.org/relation/hasIndexCodesVersion http://etheses.bham.ac.uk/id/document/31722 31715 6 68500 document 31715 Schofield09PhD1.pdf application/pdf 9ece03554700c2ac15d536a0cdde137c MD5 4353719 2013-10-04 09:49:36 http://etheses.bham.ac.uk//id/eprint/798/2/Schofield09PhD1.pdf 798 2 2 application/pdf application/pdf en public

Schofield09PhD1.pdf

http://eprints.org/relation/hasVolatileVersion http://etheses.bham.ac.uk/id/document/31719 http://eprints.org/relation/hasVersion http://etheses.bham.ac.uk/id/document/31719 http://eprints.org/relation/hassmallThumbnailVersion http://etheses.bham.ac.uk/id/document/31719 http://eprints.org/relation/hasVolatileVersion http://etheses.bham.ac.uk/id/document/31720 http://eprints.org/relation/hasVersion http://etheses.bham.ac.uk/id/document/31720 http://eprints.org/relation/haspreviewThumbnailVersion http://etheses.bham.ac.uk/id/document/31720 http://eprints.org/relation/hasVolatileVersion http://etheses.bham.ac.uk/id/document/31721 http://eprints.org/relation/hasVersion http://etheses.bham.ac.uk/id/document/31721 http://eprints.org/relation/hasIndexCodesVersion http://etheses.bham.ac.uk/id/document/31721 31717 2 68507 document 31717 small.png image/png 6f2a819619fc2c63edb0fac99f7dc9bf MD5 3502 2013-10-04 09:50:18 http://etheses.bham.ac.uk//id/eprint/798/4/small.png 798 4 4 image/png thumbnail_small Thumbnail Documents conversion from application/pdf to thumbnail_small en staffonly

small.png

http://eprints.org/relation/isVersionOf http://etheses.bham.ac.uk/id/document/31716 http://eprints.org/relation/isVolatileVersionOf http://etheses.bham.ac.uk/id/document/31716 http://eprints.org/relation/issmallThumbnailVersionOf http://etheses.bham.ac.uk/id/document/31716 31718 2 68508 document 31718 preview.jpg image/jpeg 0ce6816a972aee6eb99490ae8adedb2f MD5 9322 2013-10-04 09:50:18 http://etheses.bham.ac.uk//id/eprint/798/5/preview.jpg 798 5 5 image/jpeg image/jpeg Thumbnail Documents conversion from application/pdf to thumbnail_preview en staffonly

preview.jpg

http://eprints.org/relation/isVersionOf http://etheses.bham.ac.uk/id/document/31716 http://eprints.org/relation/isVolatileVersionOf http://etheses.bham.ac.uk/id/document/31716 http://eprints.org/relation/ispreviewThumbnailVersionOf http://etheses.bham.ac.uk/id/document/31716 31719 2 68509 document 31719 small.png image/png 1b06ccc475d8ec8dcda9debf74dbbc84 MD5 3186 2013-10-04 09:50:18 http://etheses.bham.ac.uk//id/eprint/798/6/small.png 798 6 6 image/png thumbnail_small Thumbnail Documents conversion from application/pdf to thumbnail_small en staffonly

small.png

http://eprints.org/relation/isVersionOf http://etheses.bham.ac.uk/id/document/31715 http://eprints.org/relation/isVolatileVersionOf http://etheses.bham.ac.uk/id/document/31715 http://eprints.org/relation/issmallThumbnailVersionOf http://etheses.bham.ac.uk/id/document/31715 31720 2 68510 document 31720 preview.jpg image/jpeg eed084d849c6277087ec6c432c2e2357 MD5 8908 2013-10-04 09:50:19 http://etheses.bham.ac.uk//id/eprint/798/7/preview.jpg 798 7 7 image/jpeg image/jpeg Thumbnail Documents conversion from application/pdf to thumbnail_preview en staffonly

preview.jpg

http://eprints.org/relation/isVersionOf http://etheses.bham.ac.uk/id/document/31715 http://eprints.org/relation/isVolatileVersionOf http://etheses.bham.ac.uk/id/document/31715 http://eprints.org/relation/ispreviewThumbnailVersionOf http://etheses.bham.ac.uk/id/document/31715 31721 2 68511 document 31721 indexcodes.txt text/plain a113827f158bac6e9a9e01f98c87394e MD5 33744 2013-10-04 09:50:21 http://etheses.bham.ac.uk//id/eprint/798/8/indexcodes.txt 798 8 8 text/plain indexcodes Generate index codes conversion from application/pdf to indexcodes en staffonly

indexcodes.txt

http://eprints.org/relation/isVersionOf http://etheses.bham.ac.uk/id/document/31715 http://eprints.org/relation/isVolatileVersionOf http://etheses.bham.ac.uk/id/document/31715 http://eprints.org/relation/isIndexCodesVersionOf http://etheses.bham.ac.uk/id/document/31715 31722 2 68512 document 31722 indexcodes.txt text/plain 400e1df1f81420bbd3cce14c39766768 MD5 5021 2013-10-04 09:50:21 http://etheses.bham.ac.uk//id/eprint/798/9/indexcodes.txt 798 9 9 text/plain indexcodes Generate index codes conversion from application/pdf to indexcodes en staffonly

indexcodes.txt

http://eprints.org/relation/isVersionOf http://etheses.bham.ac.uk/id/document/31716 http://eprints.org/relation/isVolatileVersionOf http://etheses.bham.ac.uk/id/document/31716 http://eprints.org/relation/isIndexCodesVersionOf http://etheses.bham.ac.uk/id/document/31716 31723 5 68514 document 31723 Decl_IS_Schofield09PhD.pdf application/pdf c3a3283805cf34fd963b60cef02d9001 MD5 153564 2013-10-04 11:14:56 http://etheses.bham.ac.uk//id/eprint/798/10/Decl_IS_Schofield09PhD.pdf 798 10 10 application/pdf application/pdf en staffonly

Decl_IS_Schofield09PhD.pdf

http://eprints.org/relation/hasVolatileVersion http://etheses.bham.ac.uk/id/document/31724 http://eprints.org/relation/hasVersion http://etheses.bham.ac.uk/id/document/31724 http://eprints.org/relation/hassmallThumbnailVersion http://etheses.bham.ac.uk/id/document/31724 http://eprints.org/relation/hasVolatileVersion http://etheses.bham.ac.uk/id/document/31725 http://eprints.org/relation/hasVersion http://etheses.bham.ac.uk/id/document/31725 http://eprints.org/relation/haspreviewThumbnailVersion http://etheses.bham.ac.uk/id/document/31725 http://eprints.org/relation/hasVolatileVersion http://etheses.bham.ac.uk/id/document/31726 http://eprints.org/relation/hasVersion http://etheses.bham.ac.uk/id/document/31726 http://eprints.org/relation/hasIndexCodesVersion http://etheses.bham.ac.uk/id/document/31726 31724 2 68517 document 31724 small.png image/png ea3f4edb11991f62d24c75d8f004a588 MD5 9554 2013-10-04 11:40:59 http://etheses.bham.ac.uk//id/eprint/798/11/small.png 798 11 11 image/png thumbnail_small Thumbnail Documents conversion from application/pdf to thumbnail_small en staffonly

small.png

preview.jpg

indexcodes.txt

http://eprints.org/relation/isVersionOf http://etheses.bham.ac.uk/id/document/31723 http://eprints.org/relation/isVolatileVersionOf http://etheses.bham.ac.uk/id/document/31723 http://eprints.org/relation/isIndexCodesVersionOf http://etheses.bham.ac.uk/id/document/31723 archive 4031 disk0/00/00/07/98 2011-02-16 14:48:56 2019-01-23 09:52:52 2011-07-19 16:23:29 thesis show 0 Schofield Nick Reston Tim Thomson Kenneth 1966-2007 Hutton D. H. W. Westbrook Graham K. Stevenson Carl University of Birmingham Linking sill morphology to emplacement mechanisms unpub QE 10col_life Pending author - needs to confirm acceptance of copyright notice additions made by JR. Sent to EThOS 4 Oct 2013. OK to supply individual copies on request. Mafic sill complexes are increasingly being shown to play a major role in the movement of magma around the upper crust in volcanic terranes and to have a role in mass extinction events in Earth history. Most of the current models of sill emplacement assume that brittle fracture operates at all points of sill emplacement. Within this thesis, a series of observations are presented from sheet intrusions in South Africa, USA and the UK showing that in certain situations, dependent on host rock lithology, the propagation of magma through normal brittle fracture can cease. In this circumstance a prevalent fluid/fluid or fluid/ductile relationship between host rock and intruding magma is often developed. Once this occurs, the evolution of a given sheet intrusion becomes distinctly different from that produced by normal brittle fracture alone. The break down in brittle fracture often leads to the development of magma fingers, which accelerate ahead of the main sheet of magma. It is important to note that it is ultimately the host rock lithology and its coupled response to intrusion of magma that dictates the ongoing evolution of the morphology of sheet intrusions in high-level magmatic systems. 2009-12 2009-05 graduation 2866099 eng author unchecked This unpublished thesis/dissertation is copyright of the author and/or third parties. The intellectual property rights of the author or third parties in respect of this work are as defined by The Copyright Designs and Patents Act 1988 or as modified by any successor legislation. Any use made of information contained in this thesis/dissertation must be in accordance with that legislation and must be properly acknowledged. Further distribution or reproduction in any format is prohibited without the permission of the copyright holder. Geological Map Data: NERC 2009 public 242 University of Birmingham School of Geography, Earth and Environmental Sciences d_ph nerc 2009-12 graduation