U-Pb evidence for a Barentian origin of Northern Alaska

William C McClelland; Brian E Patrick

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Abstract

U-Pb evidence for a Barentian origin of Northern Alaska

William C McClelland and Brian E Patrick

Abstracts with programs - Geological Society of America, Vol.26(7), p.383

Geological Society of America, 1994 annual meeting

1994

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Abstract

Alaska

Arctic Ocean

Canada

North America

United States

absolute age

Arctic Archipelago

Arctic region

Barentian

basement

Canada Basin

Cape Nome

Cretaceous

dates

Devonian

Dorothy Creek

emplacement

Franklin District Northwest Territories

Geochronology

gneisses

igneous activity

Laurentia

Lomonosov Ridge

mechanism

Mesozoic

metamorphic rocks

Neoproterozoic

nesosilicates

Nome Group

North American Cordillera

Northern Alaska

Northwest Territories

orthogneiss

orthosilicates

Paleozoic

Pb/Pb

plate tectonics

Precambrian

Proterozoic

reconstruction

Seward Peninsula

silicates

Solid-earth geophysics

Svalbard

U/Pb

Upper Devonian

upper Precambrian

West-Central Alaska

Western Canada

Yukon-Tanana Terrane

zircon

zircon group

Details

Title: Subtitle: U-Pb evidence for a Barentian origin of Northern Alaska
Creators: William C McClelland - University of California at Santa Barbara, Department of Geological Sciences Santa Barbara, CA USA United States
Brian E Patrick
Resource Type: Abstract
Publication Details: Abstracts with programs - Geological Society of America, Vol.26(7), p.383
Conference: Geological Society of America, 1994 annual meeting
Publisher: Geological Society of America (GSA)
ISSN: 0016-7592
Alternative title: Geological Society of America, 1994 annual meeting
Language: English
Date published: 1994
Academic Unit: Earth and Environmental Sciences
Record Identifier: 9984240882302771

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