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The AAPG/Datapages Combined Publications Database

Showing 14,310 Results. Searched 200,619 documents.

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Paleoecology of the Eocene Wheelock Member of the Cook Mountain Formation, in Western Houston County Texas

Barbara A. Gaskell

GCAGS Transactions

... Eocene), Texas: M. S. thesis, the University of Texas at Austin, 228 p. Stanton, R. J. and I. Evans, 1972, Community structure and sampling...

1989

Stratigraphic Analysis of the Navajo Sandstone: DISCUSSION

M. Dane Picard

Journal of Sedimentary Research (SEPM)

... of the Nugget Sandstone, and its stratigraphy and origin are more complicated than is indicated by Freeman and Visher (1975). PALEONTOLOGY Although sparse...

1977

Benthic Community Development in Limestone Beds of the Waynesville (Upper Dillsboro) Formation (Cincinnatian Series, Upper Ordovician) of Southeastern Indiana

Frank W. Harris , Wayne D. Martin

Journal of Sedimentary Research (SEPM)

... of the Ordovician in the vicinity of Cincinnati, Ohio: cinnati Mus. Nat. History, 47 p. CUMINGS, E. R., 1908, The stratigraphy and paleontology...

1979

U, Sr, and Mg in Holocene and Pleistocene Corals A. Palmata and M. Annularis

Timothy S. Cross , Barbara W. Cross

Journal of Sedimentary Research (SEPM)

... in calcareous skeletons: a review: Jour. Paleontology, v. 41, p. 1313-1329. GOREAU, T. F., and GOREAU, N. I., 1959, The physiology of skeletal...

1983

Modern Cool-Water Beach Sands of Southwest England: DISCUSSION

Philippe Roselle

Journal of Sedimentary Research (SEPM)

..., Magnesium, strontium, and aragonite in the shells of certain littoral gastropods: Jour. Paleontology, v. 34, p. 744-755. LEES, A,, 1975, Possible influence...

1985

Geologic Significance of Radiometric Dates from Cuba

A. A. Meyerhoff , K. M. Khudoley , C. W. Hatten

AAPG Bulletin

...). MacGillavry, H. J., 1937, Geology of the Province of Camaguey, with revisional studies in rudist paleontology (mainly based upon collections from...

1969

Note 39--Records of the Stratigraphic Commission for 1968-1970: STRATIGRAPHIC COMMISSION

John Andrew Wilson

AAPG Bulletin

... on Paleontology and Stratigraphy of JOIDES (Joint Oceanographic Institutions for Deep Earth Sampling). Sohl discussed examples of the problems...

1971

Geochemical Reconnaissance of Cretaceous Inliers in North-Central Oregon

William C. Sidle, David M. Richers

AAPG Bulletin

... and Mineral Industries Bulletin 72, 62 p. Packard, E. L., 1956, An Engonoceras from central Oregon: Journal of Paleontology, v. 30, p. 398-402...

1985

EVALUATION OF BOREHOLE SAMPLING METHODS APPLICABLE TO LIGNITE RESOURCE EXPLORATION

J.A. Irvine, S.H. Whitaker, P.L. Broughton, and T.E. Tibbets

Saskatchewan Geological Society

...EVALUATION OF BOREHOLE SAMPLING METHODS APPLICABLE TO LIGNITE RESOURCE EXPLORATION J.A. Irvine, S.H. Whitaker, P.L. Broughton, and T.E. Tibbets 1974...

1974

Methane in Great Artesian Basin aquifers: emission factors for groundwater pumping and coal seam gas produced water

Julie Pearce, Harald Hofmann

Australian Energy Producers Journal

... conditions and overestimate emissions; and (2) current standard dissolved methane sampling is not fit for purpose, especially for gassy bores and hot...

2025

ABSTRACT: SAMPLING AND ANALYSIS OF OIL SLICKS FROM THE SEA SURFACE - AN EXAMPLE FROM THE VISAYAN BASIN, REPUBLIC OF THE PHILIPPINES

Nobuyori Takeda, Hideki Nishita, Yasushi Hamada, Larry Carbonel, Evelyn E. Cortez, Leticia S. Pangilinan, Filomena B. del Rosario

The Society for Organic Petrology (TSOP)

...ABSTRACT: SAMPLING AND ANALYSIS OF OIL SLICKS FROM THE SEA SURFACE - AN EXAMPLE FROM THE VISAYAN BASIN, REPUBLIC OF THE PHILIPPINES Nobuyori Takeda...

2004

An Improved Hydraulic Sampler for Obtaining Undisturbed Sediment Cores

D. L. Johnson, C. S. Alexander

Journal of Sedimentary Research (SEPM)

...-Sampler) advertised to pull undisturbed cores with either split spoon or thin wall sampling tubes (Soiltest Inc., 1972). The components of the unit...

1976

Influence of Clast Axial Ratio on Macrofabric Strength in Periglacial Colluvium

Susan W.S. Millar, Frederick E. Nelson

Journal of Sedimentary Research (SEPM)

... clast axial ratio and fabric strength. Samples composed of clasts with low a:b axial ratios have relatively low fabric strength. Restricting sampling...

2003

The Value of Data Derived from Wellsite Gas Analysis in Petroleum Systems, #90110 (2010)

Timothy A. Dodd, Jennifer C. Villinski

Search and Discovery.com

... on analysis of samples from wireline or drillstem testing of wells. In the last few years this has been supplemented by sampling of wellsite gases using...

2010

Detrital Zircon U-Pb geochronology and provenance of the Eocene Willwood Formation, Northern Absaroka Basin, Wyoming

David H. Malone, John P. Craddock, Jessica L. Welch, Brady Z. Foreman

Rocky Mountain Association of Geologists

... multicollector ICPMS at the Arizona LaserChron Center, in Olszewski, T., ed., Geochronology: Emerging opportunities: Paleontology Society Papers, v. 12, p. 67...

2017

Shell Taphonomy and Fidelity of Living, Dead, Holocene, and Pleistocene Land Snail Assemblages

Yurena Yanes

PALAIOS

... use land snail paleodiversity fluctuations to accurately infer changes in past ecosystems in the Caribbean? METHODS Study Area and Sampling...

2012

Taphonomic signatures in dead shells of the invasive gastropod Rapana venosa (Valenciennes, 1846) after two decades in the Río de la Plata, Uruguay

María Cecilia Gómez-Maduro, Alejandra Rojas, Sergio Martínez

PALAIOS

..., the arrival of which in the R´o de La Plata ı estuary 22 years ago is well-documented. Rapana venosa shells were collected during two sampling events from...

2023

Sedimentological characterisation of sea bottom samples collected offshore Muara and Tutong, Brunei Darussalam

Norhanizan Zaini, Antonino Briguglio, Sulia Goeting, Amajida Roslim, László Kocsis

Geological Society of Malaysia (GSM)

... (i.e., T20 is the core collected along the Tutong transect around the depth of 20 m). All data regarding sampling points, core recovery and depth...

2020

Recent Sedimentation and the Search for Petroleum

W. C. Krumbein

AAPG Bulletin

... of Sampling Sediments for Mechanical Analysis," Amer. Jour. Sci., Vol. 27 (1934), pp. 204-14. 36. OTTO, G. H., "The Sedimentation Unit and Its Use...

1945

Petrofacies and Provenance of Late Mesozoic Forearc Basin, Northern and Central California

Raymond V. Ingersoll

AAPG Bulletin

... and texturally immature sandstones. SAMPLING The Upper Cretaceous part of the Great Valley Group was sampled extensively and studied petrographically...

1983

Applied Source Rock Geochemistry: Chapter 5: Part II. Essential Elements

Kenneth E. Peters , Mary Rose Cassa

AAPG Special Volumes

.... H., and B. Alpern, 1977, Principles of sampling, preparation, and constituent selection for microphotometry in measurement of maturation...

1994

Do Terrestrial Vertebrate Fossil Assemblages Show Consistent Taphonomic Patterns?

Jason Richard Moore

PALAIOS

... sampling—but less so among terrestrial vertebrates. Here I characterize the overall taphonomic patterns of 36 published terrestrial vertebrate fossil...

2012

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