Basement Tectonics 10

Inbunden, Engelska, 1995

Del i serien Proceedings of the International Conferences on Basement Tectonics

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Beskrivning

This text presents contributions resulting from the Tenth International Basement Tectonics Conference, held in Duluth, Minnesota, USA in August 1992. The first three parts - the Rift Systems; Basement Control on Younger Structures; and Shear Zones - treat the geology of North America and other regions. The final part presents summaries of abstracts.

Produktinformation

Utgivningsdatum:1995-03-31
Mått:155 x 235 x 31 mm
Vikt:867 g
Format:Inbunden
Språk:Engelska
Serie:Proceedings of the International Conferences on Basement Tectonics
Antal sidor:444
Upplaga:1995
Förlag:Kluwer Academic Publishers
ISBN:9780792334293

Utforska kategorier

Geologi inom Naturvetenskap och teknik

Innehållsförteckning

The Midcontinent Rift System: An Overview.- Summary of GLIMPCE Geophysical Investigations of the Midcontinent Rift System in the Lake Superior Region.- Integrated Potential-Field and Seismic Reflection Studies of the Midcontinent Rift in Eastern Lake Superior.- The Port Coldwell Veins, Northern Ontario: Pb-Zn-Ag Deposits in a Rift Setting.- Relationship Between Native Copper Deposits and Tectonic Development of the North American Midcontinent Rift System.- Petrography and Sedimentation of the Middle Proterozoic (Keweenawan) Nonesuch Formation, Western Lake Superior Region: Midcontinent Rift System.- Structural Geometry of the Superior Zone, Midcontinent Rift System.- The Finland Tectono-Magmatic Discontinuity — A Growth Fault Marking the Western Margin of the Portage Lake Volcanic Basin of the Midcontinent Rift System.- The Response to Rifting by the North Shore Volcanics in Minnesota.- A Review of Sulfide, Platinum Group Element and Oxide Mineralization Along the Western Contact of the Duluth Complex: As Related to Structural Development.- Keweenawan Supergroup Clastic Rocks of the Midcontinent Rift System in Iowa.- Tectonic Implications and Influence of the Midcontinent Rift System in Nebraska and Adjoining Areas.- Volcanic Rocks of the Midcontinent Rift System: A Review.- Sedimentary Fill of the 1100 Ma (Keweenawan) Midcontinent Rift System in the Lake Superior Region.- Paleozoic Rifting in New England, New Brunswick and Nova Scotia, U.S.A. and Canada.- In Search of the East Continent Rift Complex: Evidence and Conclusions.- The Characteristics of Granite in a Cambrian Rift.- The Possible Effect of a Very Old Archean Nucleus on Mesozoic Rifting of Gondwana.- Structure of the Pripyat-Dnieper-Donets Rift System and Affiliated Economic Geology.- Tectonic Setting ofLate Jurassic—Early Cretaceous Intraplate Magmatism on Mount Hermon, Northern Israel.- The Tanganyika, Malawi, Rukwa, and Turkana Rift Zones of East Africa: An Inter-Comparison of Rift Architectures, Structural Styles, and Stratigraphies.- Preliminary Investigations of Basement Tectonic Fabric of the Conterminous USA.- The Basement Fault Block Pattern: Its Importance in Petroleum Exploration, and Its Delineation With Residual Aeromagnetic Techniques.- Geophysical Studies of Reactivated Precambrian Structures in Minnesota.- Precambrian Structures of Western Ohio.- Geology of the Precambrian Basement Beneath the Paleozoic of Southwestern Ontario.- Basement Control of Recurrent Faulting, Central Montana.- The Association of Hydrocarbon with Basement Rock of Pre-Phanerozoic Age.- The Occurrences of Descendant and Indigenous Hydrocarbon in Precambrian Rocks of China.- El Mono: A Tertiary Volcanic Event Controlled by Pre-Paleozoic Crustal Fracturing, San Luis, Argentina.- The Geodynamic Evolution of the Sardinian-Corsican and Calabrian-Peloritan Hercynian Massifs.- Seismic Tomography Study of Basement Tectonics of the Dabie, Ailaoshan, and Longmenshan Orogens, China.- Development of Fabric and Structures in Shear Zones.- Kinematics of Shear Zones in the Southern Superior Province.- Transpression-Induced Ductile Shear in the Boundary Region of the Quetico and Wawa Subprovinces, NE Minnesota — A Response to Local Strain Partitioning.- Continuous Proterozoic Strike-Slip Fault — En Echelon Fracture Arrays in Archean Rocks: Implications for Fault Propagation Mechanics and Dike Injection.- New Data on Vergence of the Late Archean Great Lakes Tectonic Zone.- Tectonics of the Altun Tagh Fault.- Post-Extension Shortening Strains Preserved in Calcites of the Midcontinent Rift.-The New Madrid Rift System — Its Role in the Evolution of the Illinois Basin.- Structure, Stages of Rifting, and Kinematics, Baikal Rift, Russia.- Recent Submersible Studies of Lake Baikal.- Evolution and Tectonic Environment of the Late Precambrian Aulacogen System of the North China Craton.- Relationships Between Microearthquakes and Faults of the Ancient Yishu Rift Valley.- Southern Gulf of Suez: Rift Tectonics.- A Retrospective Look at Basement Control on Younger Structures.- Remobilization of Archean Basement Sulphides Into Proterozoic, Silver Vein-Bearing Structures, Cobalt, Ontario.- Basement Control on Laramide Deformation in the Powder River and Williston Basins and Adjacent Areas of the Northern Midcontinent — Tectonic Hierarchy in Continental Lithosphere.- Basement Structural Trends in Egypt as Obtained from Geopotential Data.- Kinematics of the Sinai Microplate.- The Structural Setting and Deformational Features of the Hemlo Au-Mo Deposit, Ontario.- The Virginia Horn: A Reactivated Archean Fault/Shear Zone.- Early Proterozoic Leptite and Halleflinta (Tuff and Tuffite) Sequences of Southern Finland Reinterpreted as Shear Zones: Significance to Lake Superior Geology.- The Bamble Shear Belt, Southern Norway.