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 14,355 Results. Searched 200,693 documents.

< Previous   24   25   26   27   28   Next >

Ascending

Trace Element Composition of Dolostones and Dolomites and Its Bearing on the Dolomite Problem: ABSTRACT

John N. Weber

AAPG Bulletin

.... Histograms, probability plots and measure of the coefficient of variation suggest a lognormal distribution for the trace-element data, which when...

1963

Origin and Variation of Festoon or Trough Cross-Stratification with Particular Reference to Sediments of the Sydney Basin, Australia: ABSTRACT

John R. Conolly

AAPG Bulletin

... localities it is possible to measure the areal extent of individual sets of cross-strata, enabling the construction of diagrams showing the cross...

1964

An Algorithmic Program for the Analysis of Detrital Reservoir Rocks: ABSTRACT

J. C. Griffiths

AAPG Bulletin

... in the petrographic properties; (3) the analysis, suitably extended, leads to a measure of relationship between logging responses and variation...

1964

Cluster Analysis Applied to Multivariate Geologic Problems: ABSTRACT

James M. Parks

AAPG Bulletin

... of data is so large that interpretation by eye becomes difficult. In some geologic studies it is desirable to group together similar samples and to measure...

1964

Telluric Currents and Their Use in Petroleum Exploration: ABSTRACT

K. Vozoff, R. M. Ellis

AAPG Bulletin

..., one can outline basement depth in a sedimentary basin, measure depth to weathering, or delineate a fault by telluric current methods...

1964

The Surf-Break: Key to Paleogeography?: ABSTRACT

William F. Tanner

AAPG Bulletin

...). Under wave action, the "surf-break" starts in the "fines" and moves into the coarser sizes. The rate at which it moves is a measure of wave energy...

1965

Estimation of Formation Pressures from Log-Derived Shale Properties: ABSTRACT

C. E. Hottman, R. K. Johnson

AAPG Bulletin

... pressure conditions is a measure of the pre-fluid pressure in the shale and thus in adjacent isolated permeable formations. This relation has been...

1965

Compaction Tests on Aragonitic Sediment: ABSTRACT

Eugene C. Robertson

AAPG Bulletin

... of the dry bulk density to the grain density of the sediment, and thus is a linear measure of the approach to solid rock. The effect of raising the pressure...

1966

GRAPE--Device for Continuous Porosity Determinations: ABSTRACT

H. B. Evans, John C. Harms, Philip W. Choquette

AAPG Bulletin

... to measure the sample thickness, and a computer to calculate density and porosity from the measured parameters. The measured thickness and the computed...

1966

Physical Properties and Stability of Continental-Slope Deposits, Northwest Gulf of Mexico: ABSTRACT

Jack Morelock, William R. Bryant

AAPG Bulletin

... of the shelf and slope samples. To approximate in situ conditions, a direct shear-test machine was used to measure shear strength, and an Anteus Back...

1966

Classification of Gravity-Formed Second-Cycle Bedding Features in Mississippian Rocks of Ouachita Mountains, Arkansas: ABSTRACT

Robert C. Morris

AAPG Bulletin

... a qualitative measure of downslope distance. By plotting thickness, types, and numbers of post-depositional sedimentary structures, a better...

1967

Technical and Theoretical Obstacles to Construction of Adequate Classification of Fusulinid Foraminifera: ABSTRACT

John L. Cutbill

AAPG Bulletin

.... The outstanding obstacles are the coordination of the collection and communication of the data, and the obtaining of some measure of agreement on what...

1968

Provincialism in Permian Faunas and Its Application to Paleoclimatic Evolutionary Biostratigraphic Studies: ABSTRACT

F. G. Stehli

AAPG Bulletin

... of cosmopolitan families found, divided by the number of cosmopolitan families found, provides a measure that is both temperature sensitive and self-normalizing...

1970

Calcified Algal Filaments in Reefs: Criterion of Early Diagenesis: ABSTRACT

Johannes H. Schroeder, Robert N. Ginsburg

AAPG Bulletin

... a criterion for and measure of early diagenesis. End_of_Article - Last_Page 364...

1971

Continuity of Pliocene Turbidite Sandstones, Ventura Area, California, with Applications to Supplemental Recovery: ABSTRACT

Alan F. Thomson

AAPG Bulletin

... is continuous. Factors for lateral continuity with distance multiplied by kh (millidarcy-feet) give a measure of the kh which may be expected to be in connection...

1971

< Previous   24   25   26   27   28   Next >