The Cambrian of SW Wales

The Cambrian of SW Wales PDF Author: A. J. Rees (Geologist)
Publisher:
ISBN: 9781862397026
Category : Geology
Languages : en
Pages : 139

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Book Description
This Memoir examines the biostratigraphy, lithostratigraphy, process sedimentology, palaeoenvironments and sequence stratigraphy of the classic Cambrian succession of SW Wales. This 1250 m thick clastic sedimentary succession was deposited in environments ranging from alluvial fan to mid-outer shelf. Two lithostratigraphical groups are distinguished, each comprising six formations. High-resolution sequence-stratigraphical techniques allow the revised lithostratigraphy to be integrated with the western Avalonian chronostratigraphy developed in maritime Canada.

The Cambrian of SW Wales

The Cambrian of SW Wales PDF Author: A. J. Rees (Geologist)
Publisher:
ISBN: 9781862397026
Category : Geology
Languages : en
Pages : 139

Get Book Here

Book Description
This Memoir examines the biostratigraphy, lithostratigraphy, process sedimentology, palaeoenvironments and sequence stratigraphy of the classic Cambrian succession of SW Wales. This 1250 m thick clastic sedimentary succession was deposited in environments ranging from alluvial fan to mid-outer shelf. Two lithostratigraphical groups are distinguished, each comprising six formations. High-resolution sequence-stratigraphical techniques allow the revised lithostratigraphy to be integrated with the western Avalonian chronostratigraphy developed in maritime Canada.

Cambrian of SW Wales

Cambrian of SW Wales PDF Author: A.J. Rees
Publisher: Geological Society of London
ISBN: 1862396906
Category : Science
Languages : en
Pages : 148

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Book Description
This Memoir reviews, revises and interprets the biostratigraphy, lithostratigraphy, process sedimentology, palaeoenvironments and sequence stratigraphy of the classic Cambrian succession of SW Wales. This 1250m thick clastic sedimentary succession, of Terreneuvian to Furongian age, was deposited in environments ranging from alluvial fan to mid–outer shelf. Two lithostratigraphical groups are distinguished, each comprising six formations; where possible and appropriate, original and well-known names are retained in harmony with current usage. High-resolution sequence-stratigraphical techniques, constrained by biostratigraphical data whenever possible, allow the revised lithostratigraphy to be integrated with the western Avalonian chronostratigraphy developed in maritime Canada. A twofold subdivision is recognized. Megasequence 1 (sequences 3-7) spans the Terreneuvian, C2 and much of C3, with deposition occurring in an extensional rift-like regime on an epeirogenically active platform. Sequence 8 lies at the base of Megasequence 2, which extends from late C3 into the early Ordovician, and represents passive margin sedimentation.

Cambrian Register

Cambrian Register PDF Author:
Publisher:
ISBN:
Category : Wales
Languages : en
Pages : 600

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Cambrian Stratigraphy and Trilobite Faunas in SW Wales

Cambrian Stratigraphy and Trilobite Faunas in SW Wales PDF Author: M. Lewis
Publisher:
ISBN:
Category :
Languages : en
Pages :

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The Geology of England and Wales

The Geology of England and Wales PDF Author: P. J. Brenchley
Publisher: Geological Society of London
ISBN: 9781862392007
Category : Science
Languages : en
Pages : 588

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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.

Cambrian Stratigraphy and Trilobite Faunas in Southwest Wales

Cambrian Stratigraphy and Trilobite Faunas in Southwest Wales PDF Author: Michael Lewis
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Sequence Stratigraphy and Process Sedimentology of the Cambrian of SW Wales

Sequence Stratigraphy and Process Sedimentology of the Cambrian of SW Wales PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 398

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The Cambrian

The Cambrian PDF Author:
Publisher:
ISBN:
Category : Welsh
Languages : en
Pages : 884

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The Cambrian directory, or, Cursory sketches of the Welsh territories, with a chart

The Cambrian directory, or, Cursory sketches of the Welsh territories, with a chart PDF Author: Cambrian directory
Publisher:
ISBN:
Category :
Languages : en
Pages : 238

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The Cambrian Popular Antiquities

The Cambrian Popular Antiquities PDF Author: Peter Roberts
Publisher:
ISBN:
Category : Social Science
Languages : en
Pages : 400

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Book Description