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The AAPG/Datapages Combined Publications Database

Showing 773 Results. Searched 200,357 documents.

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Geological Association of Canada, Newfoundland and Labrador Section Abstracts: Technical Meeting 2020

Jared Butler, Anne Westhues

Atlantic Geology

..., respectively. Sites from all three localities carry stable characteristic remanent magnetization (ChRM) directions that assume similar downward...

2020

Correlation of Sedimentary Basins Across the North Atlantic as Obtained from Gravity and Magnetic Data, and Its Relation to the Early Evolution of the North Atlantic: Chapter 9: North Atlantic Perspectives

J. Verhoef, S. P. Srivastava

AAPG Special Volumes

..., the entire data set was reduced to the magnetic north pole. For this, we assumed that the magnetization of the continental rocks is induced...

1989

Observed Relation of Soil Magnetic Susceptibility and Soil Gas Hydrocarbon Analyses to Subsurface Hydrocarbon Accumulations (1)

DONALD F. SAUNDERS, K. RAY BURSON, and C. KEITH THOMPSON

AAPG Bulletin

..., Origin of magnetization in the Phosphoria Formation at Sheep Mountain, Wyoming: a possible relationship with hydrocarbons: Geophysical Research Letters, v...

1991

Review of the Theory of Continental Drift

W. G. Trump

Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)

... of rotation. Consequently certain rocks having acquired a permanent magnetization when deposited, should reflect their depositional orientation...

1959

An Interpretation of the Miramichi Bay Magnetic Anomaly, New Brunswick

P. H. McGrath

Atlantic Geology

... a s s u m p t i o n s m a d e in u s i n g t h i s magnetization is constant throughout the model e a r t h ' s m a g n e t i c f i e l d , 2) i t h a s i n...

1968

Exploration and Detection of Subsurface Water Using Broadband Electromagnetic Sensors

T. David McGlone

Environmental Geosciences (DEG)

... there was minimal ambient magnetization. This appears to confirm the suspected stream path—it appears that the subsurface flow had broken into rivulets. The AC...

1998

Late Paleozoic and Early Mesozoic Structural History of the Uncompahgre Front

Donald P. Elston, Eugene M. Shoemaker

Four Corners Geological Society

... to magnetization, depth beneath the surface, and probably composition (Joesting and Byerly, 1959, p. 8-9). It has been suggested by H. R. Joesting and J. E...

1960

The Opening of the Bay of Biscay

C. A. Williams

CSPG Special Publications

... reversal time-scale (Larson, 1974). The blocks are 500m thick (Talwani et al., 1971), have an intensity of magnetization of .007 emu/cm-3...

1975

Gravity Anomalies and Passive Continental Margins, Canada and Norway

L. W. Sobczak

CSPG Special Publications

... of the gravity maxima. This association of gravity and magnetic anomalies led Talwani and Eldholm (1972) to suggest the presence of magnetization...

1975

PRECAMBRIAN AND LATER EVOLUTION OF THE BEARTOOTH MOUNTAINS, MONTANA AND WYOMING

ARIE POLDERVAART, ROBERT D. BENTLEY

Montana Geological Society

... folds are developed between adjacent ultramafic bodies. Directions of magnetization vary abruptly from one lens to the next...

1958

Problem of the Geologic Interpretation of the Talyshsko-Vandam Gravity Maximum

I. O. Tsimel’zon

Petroleum Geology: A Digest of Russian Literature

... of Za on the order of minus 200 gammas and very small gradients. Such a character to the magnetic field is explained by the small magnetization...

1959

Abstract, About the Authors, Introduction, and Structure

James A. Peterson, James W. Clarke

AAPG Special Volumes

... of alternating normal and reversed magnetization during this spreading activity (Aplonov, 1986). The Triassic rifting was accompanied by intrusion of large...

1991

Insights into the Maturation Process from Physical and Chemical Analysis of Partially Pyrolyzed Green River Oil Shale

Andrew Pomerantz, Robert Kleinberg, Tuong-Van Le-Doan, Natasha Erdman, Alan Burnham, Pierre Allix

Unconventional Resources Technology Conference (URTEC)

... water are fully visible, while protons in crystalline solids are completely invisible, because the nuclear magnetization signal decayed during the time...

2013

Preliminary Paleomagnetic Results from Northern Papua New Guinea: Evidence for Large Microplate Rotations

David A. Falvey, Timothy Pritchard

Circum Pacific Council Publications

... specimen where necessary. Separation of stable primary and overprint magnetization directions was made using principal component analysis of data from...

1982

Tertiary Dismemberment of Western North America

George W. Moore

Circum Pacific Council Publications

... S e a marginal basin: Jour, o f Geophys. Research, v. 8 1 , p. 1 9 1 6 - 1 9 3 4 . C o x , A . , 1957, R e m a n e n t magnetization of lower...

1982

References

Bruce J. Bilodeau, Stephanie O. Davis

Pacific Section of AAPG

... Paleontologists and Mineralogists Pacific Section, v. 43, p. 113-119. Gromme, S. and Gluskoter, H.J., 1965, Remanent magnetization of spilite and diabase...

1990

Locating Abandoned Mine Shafts Using a Proton Magnetometer

Sahat Sadikun

Geological Society of Malaysia (GSM)

... of magnetometer for measuring remanent magnetization of rocks. Geophysical Journal Royal Astronomical Society, 429-433. RATHORE, J.5., 1978. Studies...

1996

Recovery of Siliceous Microfossils by the Disaggregation of Dolomite

C. W. Lagle

Pacific Section SEPM

... and laminated dolomites have been analyzed with these procedures. All of these types of dolomite have well preserved remanent magnetization and/or well...

1984

Porosity Evaluation of Shales Using NMR Secular Relaxation

Hugh Daigle, Andrew Johnson, J. P. Gips, Mukul Sharma

Unconventional Resources Technology Conference (URTEC)

... as diffusion in internal field gradients. This relaxation mechanism only affects transverse relaxation because during a CPMG sequence the magnetization...

2014

Giant “Algal” Reefs, Middle/Upper Proterozoic Little Dal Group (>770, >1200 Ma), Mackenzie Mountains, N.W.T., Canada

J. D. Aitken

CSPG Special Publications

... and B.H.Purser (Eds.), Reef Diagenesis, Springer-Verlag, New York, p. 8-26. Park, J.K. 1981. Analysis of the multicomponent magnetization...

1988

2015 Update of Southern Mid-Continent Theses and Dissertations

Neil H. Suneson

Oklahoma City Geological Society

... susceptibility (AMS) and anisotropy of remanent magnetization (ARM) data from Miocene ignimbrites, western Great Basin: a magnetic fabric study...

2015

Introduction

Alexander P. Lisitzin

Special Publications of SEPM

... magnetic history. The study of magnetization of marine sediments from different oceans has revealed magnetic polarity reversals during Quaternary time...

1972

Plate Tectonics and Its Possible Role in the Rocky Mountains

D. L. Blackstone Jr.

Wyoming Geological Association

... of magnetization of basalt in Japan, Tyosen and Manchuria: Proc. Imperial Acad. Tokyo, Vol. 5. 203. Murray, J., and Renard, A. F., 1884...

1971

Quantitative and Qualitative Evaluation of Micro-Porosity in Qusaiba Hot Shale, RubAl-Khali Basin, Saudi Arabia

Mohamed O. Abouelresh

Unconventional Resources Technology Conference (URTEC)

... for the excited magnetization to return to equilibrium along the applied magnetic field. The second is transverse T2 relaxation, which is the time it takes...

2015

Potential Field Data Acquisition and Interpretation Supporting Exploration Activities in The West Timor Psc Area

Alberto Boz, Mansyur Bakhrudin, Pierluigi Bernardelli, Francesco Coraggio, Arii Ardjuna, Aryo Radityo

Indonesian Petroleum Association

... in a more readily interpretable layout. This approach overcame the problem related to remnant magnetization. As shown in Figure 9, the tilt angle map...

2014

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