Click to minimize content

Welcome to the new Datapages Archives

Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.

AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.

Click to maximize content

Welcome to the new Datapages Archives

Search Results   > New Search > Revise Search

The AAPG/Datapages Combined Publications Database

Showing 5,188 Results. Searched 200,357 documents.

< Previous   23   24   25   26   27   Next >

Ascending

Calcite Aragonite Problem: ABSTRACT

W. S. Fyfe

AAPG Bulletin

... of appearance of possible phases. Ostwald's law of stages implies an inverse correlation. Data on the effects of temperature and solution composition...

1964

Boron as Paleosalinity Indicator Not Affected by Carbon in Clay Fractions: ABSTRACT

Charles T. Walker

AAPG Bulletin

... inverse correlation between boron and organic carbon in rocks suggests that development of illite-organic complexes during deposition may inhibit...

1966

Upper Jurassic and Basal Cretaceous Sandstones of Southern Saskatchewan and Vicinity: ABSTRACT

J. E. Christopher

AAPG Bulletin

...% as matrix and laminae) decrease downslope in inverse relation to illitic clay and accessory glauconite. Thickness ranges between 45 and 160 ft...

1971

Transport Processes for Lower Paleozoic Resedimented Conglomerates of Appalachians: ABSTRACT

Roger G. Walker, Ian C. Davies

AAPG Bulletin

... are more commonly massive than normally graded, although inverse grading occurs at the base of many beds. Stratification, delineated by alternations of grain...

1973

Triassic Paleocaliche in Red Beds of Dolores Formation, Southwestern Colorado: ABSTRACT

Robert H. Blodgett

AAPG Bulletin

... in diameter. Evidence for in-situ origin of these limestone concretions includes: irregular shape, floating texture, inverse grading, and truncation of back...

1980

A Principal Component Enhancement for Landsat Images: Possible Structural Applications in Vegetated Virginia Piedmont: ABSTRACT

Dennis M. Krohn, Jeffrey D. Phillips

AAPG Bulletin

... of Landsat images in vegetated areas. A modified principal-component (PC) enhancement was applied to a Landsat scene of eastern Virginia: a second inverse...

1982

Fluctuations in Marine Productivity Through Time: Inverse Relation with Terrestrial Floras: ABSTRACT

Helen Tappan, Alfred R. Loeblich, Jr.

AAPG Bulletin

...Fluctuations in Marine Productivity Through Time: Inverse Relation with Terrestrial Floras: ABSTRACT Helen Tappan, Alfred R. Loeblich, Jr. 1982 636...

1982

Pisoliths of Fairview Valley Formation, San Bernardino County, California: ABSTRACT

J. C. Nellis

AAPG Bulletin

... polygonal structure. Locally, the grains crop out as conspicuous graded, inverse graded, and lensoid or wavy beds. These are commonly separated by thin...

1982

< Previous   23   24   25   26   27   Next >