Igneous Rocks of South-West England PDF Download
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Author: P.A. Floyd
Publisher: Springer Science & Business Media
ISBN: 9780412488504
Category : Science
Languages : en
Pages : 280
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Book Description
This volume illustrates some of the significant aspects of magmatic activity from Devonian (408 million years ago) to early Permian (270 million years ago) times in SW England. This period covers the progressive development of the Variscan mountain-building episode, from initial basin formation to final deformation and the subsequent development of a fold mountain belt - the Variscan Orogen. Both extrusive (volcanic) and intrusive (plutonic) rocks are found in the orogen, and chart the various stages of its magmatic development. The sites described in this volume are key localities selected for conservation because they are representative of the magmatic history of the orogen from initiation to stabilization. Some of the earliest volcanic activity in the Devonian is represented by submarine basaltic and rhyolitic lavas developed in subsiding basins, caused by the attenuation of the existing continental crust. In some cases, extensive rifting and attendant magmatism produced narrow zones of true oceanic crust, whereas elsewhere basaltic volcanism is related to fractures in the continental crust at the margins of the basins. After the filling of the sedimentary basins, and their deformation caused by crustal shortening (late Carboniferous Period), further activity is manifested by the emplacement of the Cornubian granites and later minor basaltic volcanism in the early Permian. Accounts of the constituent parts of this history have enriched geological literature from the nineteenth century onwards, and have contributed to the advancement and understanding of magmatic and tectonic processes.
Author: P.A. Floyd
Publisher: Springer Science & Business Media
ISBN: 9780412488504
Category : Science
Languages : en
Pages : 280
Get Book Here
Book Description
This volume illustrates some of the significant aspects of magmatic activity from Devonian (408 million years ago) to early Permian (270 million years ago) times in SW England. This period covers the progressive development of the Variscan mountain-building episode, from initial basin formation to final deformation and the subsequent development of a fold mountain belt - the Variscan Orogen. Both extrusive (volcanic) and intrusive (plutonic) rocks are found in the orogen, and chart the various stages of its magmatic development. The sites described in this volume are key localities selected for conservation because they are representative of the magmatic history of the orogen from initiation to stabilization. Some of the earliest volcanic activity in the Devonian is represented by submarine basaltic and rhyolitic lavas developed in subsiding basins, caused by the attenuation of the existing continental crust. In some cases, extensive rifting and attendant magmatism produced narrow zones of true oceanic crust, whereas elsewhere basaltic volcanism is related to fractures in the continental crust at the margins of the basins. After the filling of the sedimentary basins, and their deformation caused by crustal shortening (late Carboniferous Period), further activity is manifested by the emplacement of the Cornubian granites and later minor basaltic volcanism in the early Permian. Accounts of the constituent parts of this history have enriched geological literature from the nineteenth century onwards, and have contributed to the advancement and understanding of magmatic and tectonic processes.
Author: Daniel Start
Publisher:
ISBN: 9780957157323
Category : Cornwall (England : County)
Languages : en
Pages : 0
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Book Description
In this book readers are taken to 500 amazing wild locations with 30 weekend itineraries
Author: Paddy Dillon
Publisher: Cicerone Press Limited
ISBN: 178362860X
Category : Travel
Languages : en
Pages : 456
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Book Description
A guidebook to walking the South West Coast Path, a long-distance National Trail from Minehead to Poole, along the north Devon, Cornish, south Devon and Dorset coastline. Covering 1015km (630 miles), this epic route takes in Exmoor National Park and the Jurassic Coast World Heritage Site and takes around 4 weeks to walk. The route is described in 45 stages between 13 and 38km (8–24 miles) in length. Also described is the 17-mile South Dorset Ridgeway, from West Bexington to Osmington Mills, which can be used as a scenic way to shave 42 miles off the total distance. 1:50,000 OS maps for each stage GPX files available to download Detailed information about accommodation, refreshments and facilities along the route Advice on planning and preparation
Author: Mark Brayshay
Publisher: University of Exeter Press
ISBN: 9780859894241
Category : Biography & Autobiography
Languages : en
Pages : 220
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Book Description
A collection of essays concerned with topographical writers who published work on the west country between c. 1600 and 1900. It provides an assessment of some famous writers such as Leland, a guide to the sources for the west Country and an analysis of the development of the genre.
Author: Henry George Dines
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 566
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Book Description
Author: Daniel Start
Publisher:
ISBN: 9781910636008
Category :
Languages : en
Pages : 256
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Book Description
Following the success of the 'Wild Swimming' titles, the adventure continues. In this book, Daniel Start takes readers to 500 amazing wild locations with 30 weekend itineraries.
Author: Roger J. P. Kain
Publisher:
ISBN: 9780859894340
Category : History
Languages : en
Pages : 564
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Book Description
This is the first historical atlas of a major region of the United Kingdom. Its aim is to create and communicate the history of the South-Western peninsula of England-Cornwall, Devon and the Isles of Scilly - from the beginnings of man's occupation to the present day. The cartographic message projected by around 400 maps is extended by a substantial text of about 250,000 words as well as diagrams, contemporary prints and photographs. This is one of the most substantial collaborative cartographic ventures undertaken in the United Kingdom. There are more than fifty contributors, about half of whom are drawn from within the University of Exeter, the remainder being researchers at other universities who specialize on topics relating to South-West England. The majority are geographers, archaeologists and historians, but there are also important contributions from political scientists, sociologists, educationalists and the region's museums, library and archive services. The pre-medieval content is organized chronologically, but thereafter, the reconstruction of human occupation is structured thematically
Author: Rebecca Burgess
Publisher: Chelsea Green Publishing
ISBN: 1603586636
Category : Crafts & Hobbies
Languages : en
Pages : 289
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Book Description
The Cost of Our Clothes -- The Fibershed Movement -- Soil-to-Soil Clothing and the Carbon Cycle -- The False Solution of Synthetic Biology -- Implementing the Vision with Plant-Based Fibers -- Implementing the Vision with Animal Fibers and Mills -- Expanding the Fibershed Model -- A Future Based in Truth.
Author: Karen Schaler
Publisher: Seal Press
ISBN: 158005269X
Category : Self-Help
Languages : en
Pages : 258
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Book Description
Highlights more than 100 vacation options that help people pick the right trip, whether they are going through a breakup, are stressed out, are looking for inspiration or romance, want to give back to the community, reconnect with family, etc.
Author: J. Barry
Publisher: Palgrave Macmillan
ISBN: 9781349332298
Category : Religion
Languages : en
Pages : 373
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Book Description
Using south-western England as a focus for considering the continued place of witchcraft and demonology in provincial culture in the period between the English and French revolutions, Barry shows how witch-beliefs were intricately woven into the fabric of daily life, even at a time when they arguably ceased to be of interest to the educated.
