Author: David G. Gee
Publisher:
ISBN: 9789171581860
Category : Geology, Stratigraphic
Languages : en
Pages : 48
Book Description
The Caledonides in Sweden
Author: David G. Gee
Publisher:
ISBN: 9789171581860
Category : Geology, Stratigraphic
Languages : en
Pages : 48
Book Description
Publisher:
ISBN: 9789171581860
Category : Geology, Stratigraphic
Languages : en
Pages : 48
Book Description
Scandinavian Caledonides
Author: Trygve Strand
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 322
Book Description
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 322
Book Description
Geology of the Hotagen Area, Jämtland, Central Sweden
Author: Gotthard Walser
Publisher:
ISBN: 9789171581624
Category : Geology
Languages : en
Pages : 64
Book Description
Publisher:
ISBN: 9789171581624
Category : Geology
Languages : en
Pages : 64
Book Description
New Perspectives on the Caledonides of Scandinavia and Related Areas
Author: F. Corfu
Publisher: Geological Society of London
ISBN: 186239377X
Category : Science
Languages : en
Pages : 710
Book Description
The Caledonides are a major orogenic belt that stretches from the Arctic, through Scandinavia, East Greenland, Britain and Ireland into the Atlantic coast of North America. Following the break-up of Rodinia, the Caledonides formed in the Palaeozoic by the drifting of various continents and their eventual aggregation in the Silurian and Devonian. The orogen subsequently fragmented during the opening of the Atlantic Ocean. This volume brings together 25 papers presenting the results of modern research that investigates the orogenic processes and the provenance of specific components of the belt. The contributions reflect different lines of research, linking traditional field studies with modern analytical techniques. In addition three overview papers summarize the main features of the belts in Scandinavia, Svalbard, East Greenland, Britain and Ireland, highlighting the advances made since the last major synthesis of the Scandinavian Caledonides 30 years ago, and discussing important open questions.
Publisher: Geological Society of London
ISBN: 186239377X
Category : Science
Languages : en
Pages : 710
Book Description
The Caledonides are a major orogenic belt that stretches from the Arctic, through Scandinavia, East Greenland, Britain and Ireland into the Atlantic coast of North America. Following the break-up of Rodinia, the Caledonides formed in the Palaeozoic by the drifting of various continents and their eventual aggregation in the Silurian and Devonian. The orogen subsequently fragmented during the opening of the Atlantic Ocean. This volume brings together 25 papers presenting the results of modern research that investigates the orogenic processes and the provenance of specific components of the belt. The contributions reflect different lines of research, linking traditional field studies with modern analytical techniques. In addition three overview papers summarize the main features of the belts in Scandinavia, Svalbard, East Greenland, Britain and Ireland, highlighting the advances made since the last major synthesis of the Scandinavian Caledonides 30 years ago, and discussing important open questions.
Sweden
Author: M. B. Stephens
Publisher: Geological Society of London
ISBN: 1786204606
Category : Science
Languages : en
Pages : 623
Book Description
The solid rock mass of Sweden forms a natural field laboratory revealing insight into the westward growth and reworking of one of the planet’s ancient continental nuclei. Three major geological units are exposed in different parts of the country: the western part of the Fennoscandian Shield, mainly sedimentary rocks deposited on this crystalline rock mass and the Caledonide orogen. This volume synthesizes the tectonic evolution of Sweden over more than 2500 million years from the Neoarchean to the Neogene. Following an introduction describing the lithotectonic framework of the country and the organization of the volume, the tectonic evolution is addressed essentially chronologically. Different phases of intracratonic rifting, accretionary orogeny, continent-continent collisional orogeny and platformal sedimentation are identified. Sweden is one of Europe’s major suppliers of metals, and the country’s mineral resources are also presented in the context of the lithotectonic framework. Sweden: Lithotectonic Framework, Tectonic Evolution and Mineral Resources has been designed to interest a professional geoscientific audience and advanced students of Earth Sciences.
Publisher: Geological Society of London
ISBN: 1786204606
Category : Science
Languages : en
Pages : 623
Book Description
The solid rock mass of Sweden forms a natural field laboratory revealing insight into the westward growth and reworking of one of the planet’s ancient continental nuclei. Three major geological units are exposed in different parts of the country: the western part of the Fennoscandian Shield, mainly sedimentary rocks deposited on this crystalline rock mass and the Caledonide orogen. This volume synthesizes the tectonic evolution of Sweden over more than 2500 million years from the Neoarchean to the Neogene. Following an introduction describing the lithotectonic framework of the country and the organization of the volume, the tectonic evolution is addressed essentially chronologically. Different phases of intracratonic rifting, accretionary orogeny, continent-continent collisional orogeny and platformal sedimentation are identified. Sweden is one of Europe’s major suppliers of metals, and the country’s mineral resources are also presented in the context of the lithotectonic framework. Sweden: Lithotectonic Framework, Tectonic Evolution and Mineral Resources has been designed to interest a professional geoscientific audience and advanced students of Earth Sciences.
The Caledonide Orogen
Author: D. G. Gee
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 648
Book Description
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 648
Book Description
Studies of the Scandinavian Caledonides
The Caledonide Geology of Scandinavia
Author: R.A. Gayer
Publisher: Springer
ISBN:
Category : Science
Languages : en
Pages : 336
Book Description
work on structural and stratigraphic relationships is presented from various parts of the mountain belt. In the first paper of the section, R. O. Greiling (Heidelberg) describes the Middle Allochthon of Vasterbotten, northern Sweden, where tectonic windows through the Upper Allochthon (Seve Nappe) show that the Middle Allochthon has a similar lithostratigraphy to that of the Stalon Nappe Complex of the eastern Caledonian margin but with a more ductile deformation and metamorphosed to a higher grade following thrust emplacement. These relations are explained by suggesting that the window rocks were initially subducted beneath a colliding western plate but were later accreted to the base of the western plate and thrust with it. The thrust geometry of the windows, described as antiformal stacks, agrees with this model. The Middle Allochthon of the Caledonian margin in northern Sweden is described by R. O. Greiling and R. Kumpulainen (Heidelberg and Stockholm) who record two distinct metasedimentary units separated by a thick zone of mylonites interpreted as a lateral thrust ramp. Turbidites in the northern unit were derived from an unidentified igneous source to the east and cannot be correlated with other sequences in the Middle Allochthon. In another paper dealing with the northern Swedish Caledonides, L. Hansen (Uppsala) describes down-to-the-west normal faults cutting the autochthonous Cambrian sediments in the tunnel sections of the Vietas Hydropower Station, but themselves being truncated by the basal decollement of the Lower Allochthon.
Publisher: Springer
ISBN:
Category : Science
Languages : en
Pages : 336
Book Description
work on structural and stratigraphic relationships is presented from various parts of the mountain belt. In the first paper of the section, R. O. Greiling (Heidelberg) describes the Middle Allochthon of Vasterbotten, northern Sweden, where tectonic windows through the Upper Allochthon (Seve Nappe) show that the Middle Allochthon has a similar lithostratigraphy to that of the Stalon Nappe Complex of the eastern Caledonian margin but with a more ductile deformation and metamorphosed to a higher grade following thrust emplacement. These relations are explained by suggesting that the window rocks were initially subducted beneath a colliding western plate but were later accreted to the base of the western plate and thrust with it. The thrust geometry of the windows, described as antiformal stacks, agrees with this model. The Middle Allochthon of the Caledonian margin in northern Sweden is described by R. O. Greiling and R. Kumpulainen (Heidelberg and Stockholm) who record two distinct metasedimentary units separated by a thick zone of mylonites interpreted as a lateral thrust ramp. Turbidites in the northern unit were derived from an unidentified igneous source to the east and cannot be correlated with other sequences in the Middle Allochthon. In another paper dealing with the northern Swedish Caledonides, L. Hansen (Uppsala) describes down-to-the-west normal faults cutting the autochthonous Cambrian sediments in the tunnel sections of the Vietas Hydropower Station, but themselves being truncated by the basal decollement of the Lower Allochthon.
On the Tectonics of the Caledonides in the South-western Part of the County of Jämtland, Sweden
Author: Arne G. B. Strömberg
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 92
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 92
Book Description
Terranes in the Circum-Atlantic Paleozoic Orogens
Author: R. D. Dallmeyer
Publisher: Geological Society of America
ISBN: 0813722306
Category : Science
Languages : en
Pages : 284
Book Description
Publisher: Geological Society of America
ISBN: 0813722306
Category : Science
Languages : en
Pages : 284
Book Description