Author: Richard Cave
Publisher:
ISBN:
Category : Formations (Geology)
Languages : en
Pages : 200
Book Description
This memoir describes the geology of part of the Welsh Borderland. Precambrian and Ordovician rocks of the Shelve crop out in the north but Silurian rocks underlie most of the district, providing an insight into the development and infill of the Lower Palaeozoic Welsh Basin. The district is notable for a number of earthquakes, and a brief history of recent seismic events is included.
Geology of the Country Around Montgomery and the Ordovician Rocks of the Shelve Area
Author: Richard Cave
Publisher:
ISBN:
Category : Formations (Geology)
Languages : en
Pages : 200
Book Description
This memoir describes the geology of part of the Welsh Borderland. Precambrian and Ordovician rocks of the Shelve crop out in the north but Silurian rocks underlie most of the district, providing an insight into the development and infill of the Lower Palaeozoic Welsh Basin. The district is notable for a number of earthquakes, and a brief history of recent seismic events is included.
Publisher:
ISBN:
Category : Formations (Geology)
Languages : en
Pages : 200
Book Description
This memoir describes the geology of part of the Welsh Borderland. Precambrian and Ordovician rocks of the Shelve crop out in the north but Silurian rocks underlie most of the district, providing an insight into the development and infill of the Lower Palaeozoic Welsh Basin. The district is notable for a number of earthquakes, and a brief history of recent seismic events is included.
The Geology of England and Wales
Author: P. J. Brenchley
Publisher: Geological Society of London
ISBN: 9781862392007
Category : Science
Languages : en
Pages : 588
Book Description
This second edition of 'The Geology of England and Wales' is considerably expanded from its predecessor, reflecting the increase in our knowledge of the region, and particularly of the offshore areas. Forty specialists have contributed to 18 chapters, which cover a time range from 700 million years ago to 200 million years into the future. A new format places all the chapters in approximately temporal order. Both offshore and economic geology now form an integral part of appropriate chapters.
Publisher: Geological Society of London
ISBN: 9781862392007
Category : Science
Languages : en
Pages : 588
Book Description
This second edition of 'The Geology of England and Wales' is considerably expanded from its predecessor, reflecting the increase in our knowledge of the region, and particularly of the offshore areas. Forty specialists have contributed to 18 chapters, which cover a time range from 700 million years ago to 200 million years into the future. A new format places all the chapters in approximately temporal order. Both offshore and economic geology now form an integral part of appropriate chapters.
A Global Synthesis of the Ordovician System: Part 1
Author: D.A.T. Harper
Publisher: Geological Society of London Special Publications
ISBN: 1786205882
Category : Science
Languages : en
Pages : 514
Book Description
The Ordovician was one of the longest of the geological periods, characterized by major magmatic and tectonic activity, an immense biodiversification, swings in climate and sea levels and the first Phanerozoic mass extinction. ‘A Global Synthesis of the Ordovician System’ is presented in two volumes in The Geological Society, Special Publications. This first volume (SP532) charts the history of the Ordovician System and explores significant advances in our understanding of its biostratigraphy, including more precise calibration of its timescale with tephra chronology and regional alignments using astrochronology and cyclostratigraphy. Changes in the world’s oceans, their shifting currents and sea levels, the biogeography of their biotas and the ambient climate are described and discussed against a background of changing palaeogeography. This first volume also includes syntheses of the Ordovician geology for most European countries, including historical key areas, such as Great Britain, Baltoscandia and Bohemia. The second volume (SP533) provides synthetic aspects of the Ordovician geology of most other parts of the world.
Publisher: Geological Society of London Special Publications
ISBN: 1786205882
Category : Science
Languages : en
Pages : 514
Book Description
The Ordovician was one of the longest of the geological periods, characterized by major magmatic and tectonic activity, an immense biodiversification, swings in climate and sea levels and the first Phanerozoic mass extinction. ‘A Global Synthesis of the Ordovician System’ is presented in two volumes in The Geological Society, Special Publications. This first volume (SP532) charts the history of the Ordovician System and explores significant advances in our understanding of its biostratigraphy, including more precise calibration of its timescale with tephra chronology and regional alignments using astrochronology and cyclostratigraphy. Changes in the world’s oceans, their shifting currents and sea levels, the biogeography of their biotas and the ambient climate are described and discussed against a background of changing palaeogeography. This first volume also includes syntheses of the Ordovician geology for most European countries, including historical key areas, such as Great Britain, Baltoscandia and Bohemia. The second volume (SP533) provides synthetic aspects of the Ordovician geology of most other parts of the world.
A Revised Correlation of Ordovician Rocks in the British Isles
Author: Richard A. Fortey
Publisher: Geological Society of London
ISBN: 9781862390690
Category : Science
Languages : en
Pages : 92
Book Description
&Quot;This Report is revised and expanded from the 1972 publication, providing an up-to-the-minute account of the British Ordovician formations and their correlation nationally and internationally. It also includes the most comprehensive treatment of Ireland ever attempted. The reference list is a comprehensive bibliography of papers on the subject published since 1970.". "This Special Report will be a valuable reference for research and applied geoscientists working with rocks of Ordovician age. It will be of particular interest to those working in, or visiting, the Welsh mountains and the English Lake District."--BOOK JACKET.
Publisher: Geological Society of London
ISBN: 9781862390690
Category : Science
Languages : en
Pages : 92
Book Description
&Quot;This Report is revised and expanded from the 1972 publication, providing an up-to-the-minute account of the British Ordovician formations and their correlation nationally and internationally. It also includes the most comprehensive treatment of Ireland ever attempted. The reference list is a comprehensive bibliography of papers on the subject published since 1970.". "This Special Report will be a valuable reference for research and applied geoscientists working with rocks of Ordovician age. It will be of particular interest to those working in, or visiting, the Welsh mountains and the English Lake District."--BOOK JACKET.
Geology of the Country Around Llanilar and Rhayader
Author: J. R. Davies
Publisher:
ISBN:
Category : Geological surveys
Languages : en
Pages : 284
Book Description
Publisher:
ISBN:
Category : Geological surveys
Languages : en
Pages : 284
Book Description
Geology in the Field
Author: Geologists' Association
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1026
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1026
Book Description
Wales
Author: Malcolm Fletcher Howells
Publisher: Regional Geology Guides
ISBN:
Category : Science
Languages : en
Pages : 252
Book Description
The geology Wales spans a very long history, from the Pre-Cambrian, through the Cambrian, Ordovician and Silurian - first identified in Wales - to much more recent Miocene rocks found in deep boreholes and, of course, glacial and post-glacial deposits.This guide describes the geological history of Wales, the evolution of its structure, its stratigraphy and the nature of the rocks and processes that have shaped the Welsh landscape. The book is fully illustrated with maps and diagrams which help to reveal the complexities of Welsh geology. The book is aimed at geology students and advanced amateurs as well as professionals who need an overview of the geology of Wales.
Publisher: Regional Geology Guides
ISBN:
Category : Science
Languages : en
Pages : 252
Book Description
The geology Wales spans a very long history, from the Pre-Cambrian, through the Cambrian, Ordovician and Silurian - first identified in Wales - to much more recent Miocene rocks found in deep boreholes and, of course, glacial and post-glacial deposits.This guide describes the geological history of Wales, the evolution of its structure, its stratigraphy and the nature of the rocks and processes that have shaped the Welsh landscape. The book is fully illustrated with maps and diagrams which help to reveal the complexities of Welsh geology. The book is aimed at geology students and advanced amateurs as well as professionals who need an overview of the geology of Wales.
A Global Analysis of the Ordovician-Silurian Boundary
Author: Leonard Robert Morrison Cocks
Publisher:
ISBN:
Category : Geology, Stratigraphic
Languages : en
Pages : 404
Book Description
Publisher:
ISBN:
Category : Geology, Stratigraphic
Languages : en
Pages : 404
Book Description
An Account of the Ordovician Rocks of the Shelve Inlier in West Salop and Part of North Powys
Author: Walter Frederick Whittard
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 78
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 78
Book Description
Correlation of the Silurian Rocks of the British Isles
Author: Alfred M. Ziegler
Publisher: Geological Society of America
ISBN: 0813721547
Category : Geology
Languages : en
Pages : 162
Book Description
Publisher: Geological Society of America
ISBN: 0813721547
Category : Geology
Languages : en
Pages : 162
Book Description