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The AAPG/Datapages Combined Publications Database

Showing 10,653 Results. Searched 196,763 documents.

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Paleoclimatology of the Permian [Abstract]

F. G. Stehli

CSPG Bulletin

... the assumption fundamental to paleomagnetic interpretations of an axial magnetic field. If one assumes a non-axial dipolar field, a combination...

1971

An integrated wireless system for long-term and real-time subsurface CO2 monitoring

Xiaoliang Li, Chenpei Huang, Miao Pan, Xiaonan Shan, Jiefu Chen

International Meeting for Applied Geoscience and Energy (IMAGE)

... transceivers will generate a circulating magnetic field around the steel casing (Fig. 1e). This magnetic field will create a vertical electric current (Fig...

2023

The Age of the North Mokka Anticline, Axel Heiberg Island, Canadian Arctic Archipelago: an Application of the Paleomagnetic Fold-Test

K.C. Jackson, H.C. Halls

CSPG Bulletin

..., S.C. 1977. Revised magnetic polarity time scale for Late Cretaceous and Cenozoic time. Geology, v. 5, p. 330-335. Larson, R.L. and Hilde, T.W.C. 1975...

1985

New Data on the Geology of the Southeast Kara Bogaz Area Based on Seismic Investigations

D. I. Baytel’man, A. U. Zakhidov

Petroleum Geology: A Digest of Russian Literature

... is also confirmed by other geophysical data, particularly the gravity and magnetic fields. These are expressed by two regional zones: mosaic...

1966

Magnetic Stratigraphy and Tectonic Rotation of the Lower Miocene (Type Saucesian) Rincon Formation, Ventura and Santa Barbara Counties, California

Donald R. Prothero, Stacey G. Rapp

Pacific Section SEPM

...Magnetic Stratigraphy and Tectonic Rotation of the Lower Miocene (Type Saucesian) Rincon Formation, Ventura and Santa Barbara Counties, California...

2001

Abstract: Arctic Tectonics: Animations to Seismic Refraction, the Impact of Whaling Captains and UNCLOS on Arctic Research

Lawrence A. Lawver and Lisa M. Gahagan

Houston Geological Society Bulletin

.... In the Eurasia Basin of the Arctic Ocean, to the east of the Lomonosov Ridge, Karasik (1973) was the first to identify very slow spreading, Cenozoicage magnetic...

2007

Abstract: Basement Tectonics and the Origin of the Sabine Uplift

Richard L. Adams

Houston Geological Society Bulletin

... some 90 miles long by 60 miles wide, across which the depth to magnetic basement is up to 10,000 ft shallower than in the middle of the East Texas...

2007

Geochemical dispersion processes in deep cover and neotectonics in Coompana, Nullarbor Plain, South Australia

Ignacio González-Álvarez, Carmen Krapf, Ryan Noble, David Fox, Nathan Reid, Clive Foss, Tania Ibrahimi, Rian Dutch, Liz Jagodzinski, David Cole, Ian Lau, Tenten Pinchand

Petroleum Exploration Society of Australia (PESA)

...-S to NE-SW and experienced <10 m of displacement. When coupled with magnetic data, this scarp trend correlates with basement structural trends at depth...

2019

Greater Bangkanai Prospectivity: The Application of Full Tensor Gravity and Magnetic Survey, Onshore Central Kalimantan

Ari Subekti, Krishna Pratama Laya, Elly Guritno, M.N. Krisnayadi

Indonesian Petroleum Association

...Greater Bangkanai Prospectivity: The Application of Full Tensor Gravity and Magnetic Survey, Onshore Central Kalimantan Ari Subekti, Krishna Pratama...

2017

Some Problems of Coordinated Study of the Deep Subsurface of the East Carpathians

M. I. Mel’nichuk, V. G. Kuznetsova, I. Sh. Rakhimova

Petroleum Geology: A Digest of Russian Literature

... to the deep subsurface. During the course of several years repeated observations were made of the vertical component of the magnetic field within...

1974

On the Mineralogy of the Black Sand of Pasir Hitam, Langkawi

Wan Fuad Wan Hassan

Geological Society of Malaysia (GSM)

... liquid separation to remove quartz and other light minerals, the heavies were separated using a Frantz isodynamic magnetic separator and the various...

1987

Abstract: Geological setting of the Smith Option: an ophiolite-hosted Cu(-Zn) massive sulphide system, Bathurst Mining Camp, northeastern New Brunswick

David A. G. MacDonnell, David R. Lentz, James A. Walker

Atlantic Geology

... of the D1 thrust separating the California Lake Group from the Fournier Group. Following its discovery in 1968, geological, geochemical, magnetic...

2005

Abstract: Uranium mineralization in the Makkovik province, central mineral belt, Labrador: the ongoing Fronteer Development Group - Altius Minerals project

Matthew Lennox-King

Atlantic Geology

... for its uranium potential. A preliminary exploration program was carried out by the Fronteer-Altius Alliance in 2004 and included airborne magnetic...

2006

Abstract: Overview of Pre-Tertiary Hydrocarbon Potential, Onshore and Offshore Peninsular Malaysia (Paper 4)

Sahalan Abd Aziz, H. D. Tjia, Abd Rahman Eusoff, Jamaal Hoesni, Mohd Idrus Ismail, Liew Kit Kong

Geological Society of Malaysia (GSM)

... in conjunction with analyses and modelling of gravity and magnetic data, interpretation of Landsat imageries and offshore seismic data in addition...

1995

Deep Subsurface of the Southeast of Tataria in Connection with Oil Prospects of the Wendian-Riphean Sediments

E. P. Khalabuda, Ye. B. Grunis, N. F. Il’diyarkin, P. I. Slesarev

Petroleum Geology: A Digest of Russian Literature

... of oil accumulation. Earlier studies in this region included gravity and magnetic surveys. These showed how the basement is cut into a series of blocks...

1979

Study of the Density of Rocks of the Section of the Peri-Caspian Depression by Means of Gravity Logging

V. F. Kononkov, B. V. Bobynin, V. V. Butazov, A. Ya. Zhigalin, A. I. Volgina, A. S. Pavlov, O. K. Kozak

Petroleum Geology: A Digest of Russian Literature

... density data an experimental program of borehole gravity surveys was carried out in conjunction with high-accuracy surface gravity and magnetic surveys...

1979

Abstract: A detailed gravity survey on the Baie Verte Peninsula, Newfoundland: preliminary results and geological integration

Hernan Ugalde, William A. Morris, Tom Skulski, Neil Rogers

Atlantic Geology

... as part of the Target Geoscience Initiative 3 (TGI3). This involves a high resolution airborne magnetic survey (Coyle and Oneschuk, 2008), and the ground...

2008

Zone of Ancient Grabens on the East of the Kama Arch

G. M. Frolovich, A. V. Nikulin, V. F. Lantsev, V. N. Starkov

Petroleum Geology: A Digest of Russian Literature

... of gravity and magnetic fields, which are separated by a zone of minimums. The Urolka zone of grabens is located in this area of minimums. Figure 1...

1980

Effectiveness of Gravimagnetic Methods of Exploration for Oil-Gas Pools in Reef Formations

V. F. Kononkov, O. K. Zhigalina, A. I. Volgina, V. V. Butazov, A. Ya. Zhigalin

Petroleum Geology: A Digest of Russian Literature

... gravity curve after excluding effect from the top of Pz; ΔZ - vertical component of magnetic field, ΔgB - observed curve of gravity anomalies in Bouguer...

1980

Application of Gravity and Aeromagnetic Surveys for Study of Paleotectonic Conditions of Formation of the South Crest of the Tatar Arch as a Ring Structure of the Earth’s Crust

V. P. Stepanov, V. I. Bogatov, N. A. Dokuchayeva

Petroleum Geology: A Digest of Russian Literature

... in the gravity and magnetic fields in the form of a ring distribution of anomalies. See Fig. 1. The outer zone of this ring structure is a belt of gravity...

1980

Main Characteristics of the Deep Subsurface of Apsheron Based on New Geological and Geophysical Data

R. E. Tagiyev

Petroleum Geology: A Digest of Russian Literature

...-Zigil’pirin, 10-Kirmaki, 11-Kyurdakhany. The Apsheron region as a whole has been covered by gravity surveys, and the western part by magnetic surveys...

1984

Border Step of North Caspian Depression and its Nature

G. I. Slepakova

Petroleum Geology: A Digest of Russian Literature

... are explained by abrupt step-like subsidence of the basement surface in a zone of deep faults. This is confirmed by the magnetic data: The position...

1988

Structural Inhomogeneities in the Lower Permian of the Grigorov Downwarp

V. Ye. Burakovskiy

Petroleum Geology: A Digest of Russian Literature

...) and IVb (top of Lower Permian sediments); 5-outlines of local extreme coefficients of linear regression between gravity and magnetic fields...

1988

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