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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 49,529 Results. Searched 201,044 documents.

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Geologic Age Versus Major, Minor, and Trace-Element Compositions of West Virginia Coals: ABSTRACT

Hobart M. King, John J. Renton

AAPG Bulletin

...Geologic Age Versus Major, Minor, and Trace-Element Compositions of West Virginia Coals: ABSTRACT Hobart M. King, John J. Renton 1979 1581 1581 63 9...

1979

Diagenesis of Shaly Rocks: ABSTRACT

Fred T. MacKenzie

AAPG Bulletin

... as a function of geologic age. If the trends are compared by eras, they are of global significance. The ratios of the various metal oxides to Al2O3 plotted...

1970

Precambrian of Finland: ABSTRACT

Raimo Lauerma

AAPG Bulletin

...Precambrian of Finland: ABSTRACT Raimo Lauerma 1970 2494 2494 54 12. (December) Geologic maps, airborne geophysical surveys, and radiometric age...

1970

Precambrian of Northern Sweden, North of Arctic Circle: ABSTRACT

Peter Padget

AAPG Bulletin

... of the geologic evolution are supported by radiometric age determinations. Recent investigations had been made into the Precambrian iron-ore deposits End_Page...

1970

Discussion of the Stratigraphic Code: Capitalization: STRATIGRAPHIC COMMISSION

George V. Cohee , John B. Patton

AAPG Bulletin

... informal time terms. Cenomanian Stage (time-stratigraphic unit) Cenomanian Age (age is capitalized only when it is used formally as a specific geologic...

1963

Abstract: New geologic map of the Kuskokwim Bay region of southwest Alaska

Nora Shew, F. H. Wilson, C. P. Hults

Alaska Geological Society

... in Alaska. We have updated existing maps, assigning new age or stratigraphic positions to some units and incorporating geologic features overlooked...

2008

Late Cenozoic Deposits of Texas Coastal Plain between Brazos River and Rio Grande: ABSTRACT

A. W. Weeks

AAPG Bulletin

... the Recent, (2) a correlation of the up-dip terrace deposits with equivalent formations of the Gulf Coastal Plain, (3) a discussion of the age...

1941

Modern Methods of the Determination of Geologic Time.: ABSTRACT

Harrison S. Brown

AAPG Bulletin

... been used for estimating the duration of geologic eras and the age of the earth with emphasis on new techniques which have been recently developed...

1953

A Page-sized Generalized Geologic Map of Alaska – A Work in Progress - Abstract

Melanie Werdon, David Szumigala, Gail Davidson

Alaska Geological Society

... and easy to read. First attempts at generalizing the Beikman map by merging geologic units of similar age and rock type produced 39 geologic units. Line...

1999

ABSTRACT: Geologic and Structural Map of Eastern Asia

J. Letouzey, L. Sage

Circum Pacific Council Publications

... of different sedimentary deposits (such as age, unconformities, and geologic structures). Maps and cross sections will be published in early 1987. 427...

1986

Mesozoic Biostratigraphic Framework of U.S. Atlantic Outer Continental Shelf: ABSTRACT

Harold L. Cousminer, William E. Steinkraus, Raymond E. Hall

AAPG Bulletin

... 1985 1435 1435 69 9. (September) The geologic age of the first marine sediments deposited in the North Atlantic basin is of basic importance...

1985

ABSTRACT: Geologic Map of Antarctica

Campbell Craddock

Circum Pacific Council Publications

...ABSTRACT: Geologic Map of Antarctica Campbell Craddock © Circum-Pacific Council for Energy and Mineral Resources 2009 – Transactions of the Third...

1982

Abstract: New Geologic Map of the Northern Alaska Peninsula Region of Southwest Alaska

F. H. Wilson, Nora Shew, K. A. Labay, C. P. Hults

Alaska Geological Society

...Abstract: New Geologic Map of the Northern Alaska Peninsula Region of Southwest Alaska F. H. Wilson, Nora Shew, K. A. Labay, C. P. Hults 2008 44 We...

2008

The Digital Age of Western Canadian Exploration Economics

Oskar Klavins

Search and Discovery.com

...* geoLOGIC Systems ltd., Calgary, AB, Canada [email protected] and Sean Udell geoLOGIC Systems ltd., Calgary, AB, Canada The Digital Age Creates...

Unknown

The Digital Age of Western Canadian Exploration Economics

Oskar Klavins

Search and Discovery.com

...* geoLOGIC Systems ltd., Calgary, AB, Canada [email protected] and Sean Udell geoLOGIC Systems ltd., Calgary, AB, Canada The Digital Age Creates...

Unknown

New Geologic Mapping in Utah’s Dixie, St. George Basin and Zion National Park, Southwest Utah: Abstract

G. C. Willis, R. F. Biek, J. M. Higgins, H. H. Doelling, M. D. Hylland, H. A. Hurlow, B. J. Solomon

Pacific Section of AAPG

...New Geologic Mapping in Utah’s Dixie, St. George Basin and Zion National Park, Southwest Utah: Abstract G. C. Willis, R. F. Biek, J. M. Higgins, H. H...

2001

Factors in Age Determination of Carbonate Sediments by Thermoluminescence

Edward J. Zeller , John L. Wray , Farrington Daniels

AAPG Bulletin

... bears a linear relationship to geologic age. Possible sources of error have been recognized and their effects are discussed. LEWIS, D. R., 1956...

1957

Subsurface Stratigraphy of Coastal Georgia and South Carolina: ABSTRACT

Stephen M. Herrick, Robert L. Wait

AAPG Bulletin

... ranging in age from Pleistocene to Early Cretaceous (?) overlie metamorphosed basement rocks in most of coastal Georgia, but in southeastern Charlton...

1965

Magnetic Expression of Crustal Tectonics: ABSTRACT

James Affleck, Robert A. Hodgson

AAPG Bulletin

... and metamorphosed granites, probably ranging in age from 2 to 3 billion years, or early Precambrian. (3) Several long magnetic-geologic lineaments...

1965

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