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The AAPG/Datapages Combined Publications Database

Showing 930 Results. Searched 200,693 documents.

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Late Holocene hydrologic and vegetation changes at Turneffe Atoll, Belize, compared with records from mainland Central America and Mexico

Matthew J. Wooller, Hermann Behling, Juan Leon Guerrero, Nele Jantz, Martin E. Zweigert

PALAIOS

... inundation also seems to be critical to the growth of this plant, with brief periods occurring at specific times in the year, allowing seed germination...

2009

Fine Scale Reconstruction of Late Paleocene-Early Eocene Paleogeography in the Bighorn Basin of Northern Wyoming

Scott L. Winy, Thomas M. Bown

Rocky Mountain Section (SEPM)

... of highly resistant material (Yanovsky and others, 1932), it is unlikely that the difference in Celtis seed abundance is entirely due to preservational...

1985

What happened to the coal forests during Pennsylvanian glacial phases?

Howard J. Falcon-Lang, William A. DiMichele

PALAIOS

... a flora dominated by conifers and other seed plants, along with tetrapods, in an incised valley fill. WHAT KIND OF REFUGIA? It is also important...

2010

The Petroleum Industry in Papua New Guinea - Achievements, Opportunities and Future Directions in the 21st Century

M. McWalter

Papua New Guinea (PNG) Petroleum Convention Proceedings

... field providing gas to fire a power station in the vicinity of Townsville. The idea took seed and after a pioneering and bold marketing elfort, IPC sold...

2000

Late Paleozoic Rocks of Ouachita Mountains, A Flysch Facies

L. M. Cline

Kansas Geological Society

... actually have served to seed the precipitation of silica. Polished sections etched for a few seconds with hydrofluoric acid reveals a felt-like...

1966

Late Wisconsinan Wood and Other Tree Remains in the Presumpscot Formation, Portland Maine

Fay Hyland, Woodrow B. Thompson, Robert Stuckenrath Jr.

Atlantic Geology

... drying and wetting conditions in the laboratory, the scales opened and closed much as they would in fresh, specimens, indicating a still-functional seed...

1978

Shear-Derived Mixing in Dense Granular Flows

Peter J. Rowley, Peter Kokelaar, Martin Menzies, Dave Waltham

Journal of Sedimentary Research (SEPM)

... instability wavelength) provides a seed to enhance the development of the proximal instability, so a more fully developed rotational feature is observed...

2011

Muddy-Dakota Field Trip

William H. Curry, III

Earth Science Bulletin (WGA)

... mudstone contains leaf fragments, and in some areas contains insect remains and rare dried seed pods that resemble “flowers”. It weathers light gray...

1986

Landscapes of the North Slopes of the Uinta Mountains

R. E. Marsell

Utah Geological Association

... where evidently it had suddenly formed, condensed from the rising moist air induced by the heat of midday. The tiny seed cloud rapidly expanded...

1969

A Brief History of the Kansas Oil and Gas Industry

Lawrence H. Skelton

Petroleum History Institute

... in the rock. This well we piped, cutting off with a seed-bag the water and oil entering the tube from all points above two or three feet from the extreme...

2006

Seneca Oil and Devil's Tar: Salt Drillers, Medicine Men, and the Pioneer Oil Industry of South-Central KEntucky

William D. McCarthy

Petroleum History Institute

... and wrapping them in twine, then packing the lower ends with old rags or seed bags for a watertight seal.20 Probably thousands of salt wells and water wells...

2008

Early freshwater diatoms from the Upper Cretaceous Battle Formation in western Canada

Peter A. Siver, Maria Velez, Monica Cliveti, Pier Binda

PALAIOS

... most likely provided the seed source for early invasion of freshwater environments in the Late Cretaceous. Still, given the closeness in age...

2018

Two- and Three-Dimensional Analysis of Structural Trends in the Santa Barbara Channel, California, USA

Enrique Novoa

Pacific Section of AAPG

... the least square minimization of gaps and overlaps is reached. Triangles are packed sequentially starting from an initial “seed” defining the stationary...

1998

Plant Microfossils and Geology an Introduction

Aureal T. Cross

Special Publications of SEPM

... the same as they do today Among these thc dominant plants of tree size were the carliest seed plants primitive gymno of the cordaitalean group coni plants...

1964

High Quality Volcaniclastic Sandstone Reservoirs in East Java, Indonesia

Peter Willumsen, David M. Schiller

Indonesian Petroleum Association

... encountered within or in proximity to bioclast-rich or calcareous beds acting as seed crystals, particularly in association with shell rich lags...

1994

Faktor Manusia dan Kegagalan Cerun di Malaysia (IN MALAY), Human Factors and Slope Failures in Malaysia

Tajul Anuar Jamaluddin

Geological Society of Malaysia (GSM)

... 6.1-6.6, SEED-Net Field-wise Seminar on Ting, W. H. 1994. Factors affecting stability of "Enhancement of Strategic Plan Towards hill site structures...

2006

Secondary Porosity in Sandstones of the Lower Wilcox (Eocene), Karnes County, Texas

George D. Stanton

GCAGS Transactions

... as the "seed crystals" necessary to start the precipitation of the poikiliotopic pore-filling calcite. Formation of Secondary Porosity By Dissolution...

1977

Late Quaternary Geomorphic Evolution of the Colorado River, Inner Texas Coastal Plain

R. Michael Looney , Victor R. Baker

GCAGS Transactions

... the Fayette Prairie. These are buffalo grass (Bulbilis dactyloides) curly mesquite (Hilaria belangeri), bluestems (Andropogan spp.), drop-seed (Sprobolis...

1977

Submarine Mass-Transport Deposits in the Semantan Formation (Middle-Upper Triassic), Central Peninsular Malaysia

Mazlan Madon

Geological Society of Malaysia (GSM)

... intervals to deteriorate with time. At the time of writing (November 2008), the entire North Face has been sprayed with grass seed and lime slurry to prevent...

2010

Dynamic Micro-CT Imaging of Diffusion in Unconventionals

Andrew Fogden, Terri Olson, Michael Turner, Jill Middleton

Unconventional Resources Technology Conference (URTEC)

... along the center of wider fractures). These were then used to seed a converging active contours algorithm to identify all voxels containing 0 or 100...

2015

Beyond the Deltas: Late Triassic Isolated Carbonate Build-ups on the Exmouth Plateau, Carnarvon Basin, Western Australia

S. L. Grain, W. M. Peace, E. C. D. Hooper, E. McCartain, P. J. Massara, N. G. Marshall, S. C. Lang

Petroleum Exploration Society of Australia (PESA)

... environment. The seed points for this growth may have been footwall crests of tilted fault blocks; however, the carbonates also commonly extend down-dip...

2013

Paleontological Discoveries of James A. “Dinosaur Jim” Jensen in Central Utah

Rodney D. Scheetz, Brooks B. Britt

Utah Geological Association

.... Rock hounds appeared having followed our tracks in. Homer collected considerable plant seed and fruit(?) material about 300 yards northeast...

2007

Post-Glacial Origin of the Present Chihuahuan Desert Less Than 11,500 Years Ago1,2

Philip V. Wells

West Texas Geological Society

..., A. G., and Poggio, L., 1972, Species disjunctions in Larrea: evidence from morphology, cytogenetics, phenolic compounds, and seed albumins: Ann. Mo. Bot...

1985

3D Multiscale Imaging of the Distribution of Pores, Organic Matter and Oil in Place in Vaca Muerta Shale Samples

Silvano Sommacal, Andrew Fogden, Benjamin Young, William Noel, Alessio Arena, Leonardo Salazar, Tobias Gerwig, Qianhao Cheng, Andrew Kingston, Denis Marchal, Ana Maria Perez Mazas, Claudio Hugo Naides, Guillermina Kohler, Marcelo Cagnolatti

Unconventional Resources Technology Conference (URTEC)

... to seed an intensity-based segmentation of 100% and 0% porosity sub-regions using converging active contours (Sheppard et al., 2014). Porosity...

2016

Depositional Environments and Diagenesis of the Bear River Formation, Western Wyoming

Daniel B. Wallem, James R. Steidtmann, Ronald C. Surdam

Wyoming Geological Association

... overgrowths on detrital quartz grains. The grains acted as seed crystals on which silica precipitated from a supersaturated solution. In the most quartz-rich...

1981

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