Circum-Pacific Plutonic Terranes

Circum-Pacific Plutonic Terranes PDF Author: J. A. Roddick
Publisher: Geological Society of America
ISBN: 0813711592
Category : Igneous rocks
Languages : en
Pages : 325

Get Book

Book Description

Circum-Pacific Plutonic Terranes

Circum-Pacific Plutonic Terranes PDF Author: J. A. Roddick
Publisher: Geological Society of America
ISBN: 0813711592
Category : Igneous rocks
Languages : en
Pages : 325

Get Book

Book Description


Tectonic Evolution of Northwestern México and the Southwestern USA

Tectonic Evolution of Northwestern México and the Southwestern USA PDF Author: Scott E. Johnson
Publisher: Geological Society of America
ISBN: 9780813723747
Category : Technology & Engineering
Languages : en
Pages : 490

Get Book

Book Description


U.S. Contributions to the International Geological Correlation Program

U.S. Contributions to the International Geological Correlation Program PDF Author: U.S. National Committee for IGCP.
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 144

Get Book

Book Description


Plutonism from Antarctica to Alaska

Plutonism from Antarctica to Alaska PDF Author: Suzanne Mahlburg Kay
Publisher: Geological Society of America
ISBN: 0813722411
Category : Science
Languages : en
Pages : 273

Get Book

Book Description


Basement Tectonics 8

Basement Tectonics 8 PDF Author: Mervin J. Bartholomew
Publisher: Springer Science & Business Media
ISBN: 9401116148
Category : Science
Languages : en
Pages : 729

Get Book

Book Description
The 8th International Conference on Basement Tectonics was held in Butte, Montana, August 8-12,1988. Historically, basement tectonics conferences have focused on such topics as reactivation of faults, the influence of basement faults on metallogeny and hyrocarbon accumulation, and the use of geophysical and remote sensing techniques to interpret subsurface and surface geology. The 8th Conference diverged from past conferences in that a unifying theme was selected. Because ancient major terrane or cratonic boundaries are often postulated to be fault zones which are subsequently reactivated, the conference was organized to examine all aspects of ancient continental margins and terrane boundaries and to compare younger (Mesozoic) ones, about which more is known, with older (Paleozoic and Precambrian) ones. Moreover, because the 8th Conference was held in the northwestern United States, a greater emphasis was placed on the Mesozoic margin of western North America and the North American shield. The seven oral sessions and four poster sessions all dealt with aspects of the conference theme: characterization and comparison of ancient continental margins. The organizers extend their thanks to those individuals who graciously consented to serve as moderators for the oral sessions: John M. Bartley, Mark S. Gettings, M. Charles Gilbert, John M. Guilbert, Donald W. Hyndman, William P. Leeman, Robert Mason, and A. Krishna Sinha. The program with abstracts volume was prepared by S. E. Lewis and M. J. Bartholomew.

Significant Metalliferous and Selected Non-metalliferous Lode Deposits and Placer Districts for the Russian Far East, Alaska, and the Canadian Cordillera

Significant Metalliferous and Selected Non-metalliferous Lode Deposits and Placer Districts for the Russian Far East, Alaska, and the Canadian Cordillera PDF Author:
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 782

Get Book

Book Description


The Nature and Origin of Cordilleran Magmatism

The Nature and Origin of Cordilleran Magmatism PDF Author: J. Lawford Anderson
Publisher: Geological Society of America
ISBN: 0813711746
Category : Science
Languages : en
Pages : 428

Get Book

Book Description


Mesozoic Assembly of the North American Cordillera

Mesozoic Assembly of the North American Cordillera PDF Author: Robert S. Hildebrand
Publisher: Geological Society of America
ISBN: 0813724953
Category : Science
Languages : en
Pages : 182

Get Book

Book Description
"In this well-illustrated book, Hildebrand expands upon his model for the development of the North American Cordillera detailed in Special paper 457. Starting with an overview of Cordilleran geology he goes on to provide an in depth look at how the Rubian ribbon continent was assembled. He integrates the complex geology of the Cordillera into an actualistic model involving arc magmatism, arc-continent collision, slab failure magmatism, and transcurrent motion in both Rubia and the western North American margin. While much of the focus is on the assembly of the Rubian ribbon continent, Hildebrand explores its interactions with North America during the Sevier and Laramide events and concludes that North America was the lower plate in both"--Provided by publisher.

Geology of a Transpressional Orogen Developed During Ridge-trench Interaction Along the North Pacific Margin

Geology of a Transpressional Orogen Developed During Ridge-trench Interaction Along the North Pacific Margin PDF Author: Virginia Baker Sisson
Publisher: Geological Society of America
ISBN: 9780813723716
Category : Science
Languages : en
Pages : 392

Get Book

Book Description
Accompanying CD-ROM contains maps using the comercial drawing program Adobe Illustrator 9.0 for Wintel systems.

Geology of Tin Deposits in Asia and the Pacific

Geology of Tin Deposits in Asia and the Pacific PDF Author: Charles S. Hutchison
Publisher: Springer Science & Business Media
ISBN: 3642727654
Category : Science
Languages : en
Pages : 706

Get Book

Book Description
This volume represents an edited selection of papers presented at the International symposium on the geology of tin deposits held in Nanning City in October 1984. It documents a great advance in our knowledge of tin deposits, particularly of the People's Republic of China. Details are presented in English for the first time on the major tin-polymetallic sulphide deposits of Dachang and Gejiu, which bear similarities to the deposits of Tasmania, but are little known to the geological community outside of China. The publication of this volume was sponsored by the United Nations ESCAP Regional Mineral Resources Development Centre (RMRDC), now a Regional Mineral Resources Development Project (RMRDP) within ESCAP. The Centre had previously published a report on the Symposium in Nanning City and the following field trip to the Dachang tin-polymetallic sulphide deposit of Guangxi, entitled "Report on the International Symposium on the Geology of Tin Deposits: Nanning and Dachang, China, 27 October - 8 November 1984". It is my privilege to acknowledge the help provided by Dr. J. F. McDivitt and Dr. H. W. Gebert, co-ordinator of ESCAP-RMRDC.