Author: Qian Xianglin
Publisher: VSP
ISBN: 9789067642750
Category : Science
Languages : en
Pages : 364
Book Description
The proceedings of the 30th International Geological Congress held in Beijing, China in August 1997. This volume focuses on Precambrian geology and metamorphic petrology. It aims to present a view of contemporary geology to researchers interested in the geological sciences.
Precambrian Geology and Metamorphic Petrology
Author: Qian Xianglin
Publisher: VSP
ISBN: 9789067642750
Category : Science
Languages : en
Pages : 364
Book Description
The proceedings of the 30th International Geological Congress held in Beijing, China in August 1997. This volume focuses on Precambrian geology and metamorphic petrology. It aims to present a view of contemporary geology to researchers interested in the geological sciences.
Publisher: VSP
ISBN: 9789067642750
Category : Science
Languages : en
Pages : 364
Book Description
The proceedings of the 30th International Geological Congress held in Beijing, China in August 1997. This volume focuses on Precambrian geology and metamorphic petrology. It aims to present a view of contemporary geology to researchers interested in the geological sciences.
The Arctic Ocean
Author: Alan Nairn
Publisher: Springer
ISBN: 1475712480
Category : Science
Languages : en
Pages : 684
Book Description
This trip backward in time capsulizes in a general way the geologic development of the area that is now northern Alaska. The Cretaceous through Recent history is predominantly one of erosion of the ancient Brooks Range and filling of the Colville Geosyncline under processes like those in Operation today. All the rocks older than Jurassic, however, were deposited far from their present sites. One of the intriguing tectonic puzzles involves the geographic positions and relative timing of events that occurred during the orogeny that built the Brooks Range. I suggest that pre-Cretaceous deposition took place far to the north along the western margin of the Caledonides. Subsequently, the region that is now northern Alaska moved southward and impinged upon a northward moving plate, or plates, from the Pacific region. Interactions between these two major parts of the earth's crust produced the Brooks Range during the Jurassic. Later developments reflect continuing readjustments of the northern third of of thrust Alaska as southward movement was dissipated in diverse systems faulting and lateral displacement. ACKNOWLEDGMENTS I am indebted to many colleagues who, during the past 30 years, shared with me the excitement and pleasures of exploring the geology of northern Alaska. Among these are W. P. Brosge, H. N. Reiser, R. L. Detterman, A. K. Armstrong, A. L. Bowsher, E. G. Sable, I. L. Tailleur, C. G. Mull, M. D. Mangus, A. H. Lachenbruch, M. C. Lachenbruch, R. L. Morris, C. J.
Publisher: Springer
ISBN: 1475712480
Category : Science
Languages : en
Pages : 684
Book Description
This trip backward in time capsulizes in a general way the geologic development of the area that is now northern Alaska. The Cretaceous through Recent history is predominantly one of erosion of the ancient Brooks Range and filling of the Colville Geosyncline under processes like those in Operation today. All the rocks older than Jurassic, however, were deposited far from their present sites. One of the intriguing tectonic puzzles involves the geographic positions and relative timing of events that occurred during the orogeny that built the Brooks Range. I suggest that pre-Cretaceous deposition took place far to the north along the western margin of the Caledonides. Subsequently, the region that is now northern Alaska moved southward and impinged upon a northward moving plate, or plates, from the Pacific region. Interactions between these two major parts of the earth's crust produced the Brooks Range during the Jurassic. Later developments reflect continuing readjustments of the northern third of of thrust Alaska as southward movement was dissipated in diverse systems faulting and lateral displacement. ACKNOWLEDGMENTS I am indebted to many colleagues who, during the past 30 years, shared with me the excitement and pleasures of exploring the geology of northern Alaska. Among these are W. P. Brosge, H. N. Reiser, R. L. Detterman, A. K. Armstrong, A. L. Bowsher, E. G. Sable, I. L. Tailleur, C. G. Mull, M. D. Mangus, A. H. Lachenbruch, M. C. Lachenbruch, R. L. Morris, C. J.
The Precambrian
Author: Kalervo Rankama
Publisher:
ISBN:
Category : Geology, Stratigraphic
Languages : en
Pages : 472
Book Description
Publisher:
ISBN:
Category : Geology, Stratigraphic
Languages : en
Pages : 472
Book Description
Report of the Twenty-first Session, Norden
Author: Theodor Sorgenfrei
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1268
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1268
Book Description
Index to Theses Accepted for Higher Degrees in the Universities of Great Britain and Ireland
Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 656
Book Description
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 656
Book Description
Report of the Session
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 684
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 684
Book Description
Izvestiya Akademii Nauk SSSR. Seriya Geologicheskaya
Author: Akademii︠a︡ nauk SSSR
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 754
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 754
Book Description
Report of the Twenty-first Session, Norden
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 178
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 178
Book Description
Report
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 174
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 174
Book Description
Comptes rendus de la session
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 168
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 168
Book Description