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The AAPG/Datapages Combined Publications Database

Showing 34,956 Results. Searched 200,636 documents.

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Establishing the Base of Underground Sources of Drinking Water (USDW) using Geophysical Logs and Chemical Reports in the Southern San Joaquin Basin, California; #80468 (2015)

David Kong and Janice Gillespie

Search and Discovery.com

... the most accurate values for the formation water salinities, but the data is scarce. The method in this analysis uses open-hole geophysical logs...

2015

Sequence Stratigraphy and Systems Tract Development of the Latemar Platform, Middle Triassic of the Dolomites (Northern Italy): Outcrop Calibration Keyed by Cycle Stacking Patterns: Chapter 14

R. K. Goldhammer, M. T. Harris, P. A. Dunn, L. A. Hardie

AAPG Special Volumes

... for the interpretation of the unconformity most workers place at the Ladinian-Carnian boundary. Clearly, if our cycle stacking pattern analysis is correct...

1993

Boundary Butte Anticline San Juan County, Utah

John Spragg

Four Corners Geological Society

...Boundary Butte Anticline San Juan County, Utah John Spragg 1952 104 106 The Boundary Butte structure is an east-southeast plunging anticline located...

1952

Editor’s Preface

A. Logan, L. V. Hills

CSPG Special Publications

... of the Permian and Triassic Systems, with particular emphasis on the nature of their mutual boundary, in both a temporal and physical sense. The invited...

1973

Abundance biozone boundary types and characteristics determined using beta diversity: An example using Pleistocene benthonic foraminifera in DSDP Hole 148, eastern Caribbean Sea

Brent Wilson, Ashleigh Costelloe

PALAIOS

... to find the position of the next AB boundary. The basis of SHE Analysis, including SHEBI, is biodiversity resolution (Buzas and Hayek, 1996). Whittaker...

2011

Oak Ridge Fault

Pacific Section of AAPG

... the Ventura-Oxnard city boundary to South Mountain, further east it trends east-northeast in the Santa Susana Mountains, a total distance of about 65...

1982

ABSTRACT: Age, Correlation, and Environment of Wyoming and North Dakota Coals

Jack D. Burgess and Harry A. Leffingwell

The Society for Organic Petrology (TSOP)

...). The boundary between the lower Zone 1 and middle palynornorph assemblage Zone 2 occurs in the lower part of the Lebo Shale Member of the Fort Union Formation...

1994

Tectonics: Introductory Comments

David L. Falvey

Circum Pacific Council Publications

... of the Third Circum-Pacific Energy and Mineral Resources Conference, and in this section, discuss three key tectonic problems of the Pacific boundary region...

1982

Lower Permian Supersequence Architecture of the Eastern Shelf, Midland Basin: Potential Far-Field Record of the Deglaciation of Gondwana?

Peter F. Holterhoff

West Texas Geological Society

... of the Late Paleozoic icehouse, characterized by extensive glacial deposits across most of the Gondwanan sub-continents. Facies analysis and isotope data...

2009

Overthrust Belt—Need for a Definition1

Charles B. Hunt

Utah Geological Association

... the stable platform. The eastern boundary would be the limit of the easternmost faults having an upper plate composed of rocks from the geosynclinal...

1982

Abstract: Stratigraphic Constraints on the Timing of Fault Movements in New Brunswick

L. R. Fyffe

Atlantic Geology

... as the boundary between the Elmtree and Miramichi terranes. Recent structural studies by the Geological Survey of Canada suggest that this boundary may more...

1988

Chapter 1: A New Exploration Strategy for Anomalously Pressured Reservoirs in Rocky Mountain Basins*

Ronald Surdam

Montana Geological Society

... the pressure boundary. If additional velocity data are available, the next step is to extend the analysis of the velocity inversions to three...

1997

Abstract: Carboniferous Conodonts, Algae, and Foraminifers from the Lisburne Group, Prudhoe Bay, Alaska

T. R. Carr, B. L. Mamet

Pacific Section SEPM

... the uppermost Alapah (Zone 19) include Gnathodus girtyi simplex and Rhachistognathus muricatus and are assigned to the muricatus Zone. The boundary between...

1987

Abstract: Mississippian Conodonts, Lisburne Group, St. Lawrence Island, Alaska

H. Richard Lane, Paul F. Ressmeyer

Pacific Section SEPM

... (Zone 19) include Gnathodus girtyi simplex and Rhachistognathus muricatus and are assigned to the muricatus Zone. The boundary between the Alapah...

1987

Beyond Alpine High – Structure/Tectonics In The Delaware Basin: A More Complex View

Richard J. Erdlac, Jr.

West Texas Geological Society

... smaller faults trending NE-SW. The Grisham Fault (GF) zone extends east from the boundary fault. The 1998 West Texas Earth Resources Institute (WTERI...

2017

Structural trends and basement rock subdivisions in the western Gulf of St. Lawrence, northern Appalachians

Paul W. Durling, François J. Y. Marillier

Atlantic Geology

... contains the extensions o f the Gander and Avalon terranes, and the deep seismic data suggest that the Gander/Avalon boundary cuts through the entire crust...

1990

Evaluation of the Permian-Triassic Unconformity in the Eastern Great Basin of the United States [Abstract]

H. J. Bissell

CSPG Bulletin

... faulting or gravity sliding. In a few places adjacent to the eastern edge of the miogeosyncline, and also in places along its western boundary, some...

1971

Permian-Triassic Relationships and Faunal Changes in Japan and Eastern Tethys [Abstract]

K. Kanmera, K. Nakazawa, M. Minato

CSPG Bulletin

... Triassic beds rest conformably on Middle Permian or older rocks. Thus, in most areas of eastern Tethys the Permian-Triassic boundary is marked by a break...

1971

The Triassic System in the Soviet Union [Abstract]

L. D. Kiparisova, T. M. Okuneva, A. N. Oleynikov

CSPG Bulletin

... boundary is drawn at the base of the zone containing Otoceras, but in those regions where this rather rare form has not been found, the exact...

1971

Biostratigraphic Scheme of the Devonian of the Russian Platform

M. A. Rzhonsnitskaya

CSPG Special Publications

... platform (Table 1). The Lower Devonian boundary is drawn at the base of the Borschchov horizon, corresponding to the base of the Monograptus uniformis...

1988

Abstract: Silurian Notre Dame Bay nappe in the Newfoundland Appalachians

Z. A. Szybinski, P. A. Cawood, H. G. Miller, G. A. Jenner

Atlantic Geology

... trending Green Bay Fault (GBF) forms the western limit to the Notre Dame nappe, whereas the southern and eastern boundary of the nappe are formed...

1992

High-resolution imaging with FWI on wide azimuth towed streamer data: Application in the Mississippi Canyon, GoM

Wanying Wang, Simon Luo, Xiaolei Song, Lennon Infante, Imtiaz Ahmed, Qingsong Li, Ganyuan Xia, Katrina Packer

International Meeting for Applied Geoscience and Energy (IMAGE)

... boundary and horizons at the sub-salt target area, which aids better informed business decision making. Introduction In the Mississippi Canyon area...

2024

Method of Distinguishing Categories of Reserves of Oil for Pools Underlain Entirely by Water

Z. G. Borisenko, M. N. Soson, A. G. Likov

Petroleum Geology: A Digest of Russian Literature

... with an isoline, isopach or some other boundary in plan. See Fig. 1. This eliminates the effect of a variable position of the water-oil contact...

1966

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