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The AAPG/Datapages Combined Publications Database

Showing 1,394 Results. Searched 195,387 documents.

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Integrated Geophysical and Geologic Study of Deep Structure and Tectonics of Permian Basin: ABSTRACT

G. R. Keller, J. M. Hills, Rabah Djeddi

AAPG Bulletin

... were used to construct gravity and magnetic maps of the area. The Central Basin platform is reflected by prominent positive Bouguer gravity...

1981

A Marine Geologic Map Series of California: ABSTRACT

M. P. Kennedy, H. G. Greene, S. H. Clarke, Jr., R. McCarthy

AAPG Bulletin

... geologic structure, loca ions of historical earthquakes, well-defined focal mechanisms, gross regional Bouguer gravity, and regional magnetic anomalies...

1982

Use of Digital Potential Field, Geologic, and Remote Sensing Data in Studies of Structure of the Mid-Continent: ABSTRACT

E. A. Guinness, R. E. Arvidson

AAPG Bulletin

... with a Bouguer amplitude of about -34 milligals below regional values. Some of the discrete positive magnetic anomalies in Missouri are located along...

1982

Geologic Interpretation of Gravity and Magnetic Anomalies in Western New York and Lake Ontario: ABSTRACT

Frank A. Revetta, Dennis Hodge, Norbert O'Hara

AAPG Bulletin

... O'Hara 1982 1173 1174 66 8. (August) The Bouguer gravity anomaly map of western New York State and Lake Ontario indicates a series of gravity anomalies...

1982

Surface Expression of a Deep Mafic Pluton in Kentucky and Tennessee: ABSTRACT

Elizabeth A. Creamer

AAPG Bulletin

... km (32,808 ft) thick. The anomaly is coincident with a magnetic high seen on aeromagnetic surveys and with a Bouguer gravity high. Satellite magnetic...

1983

Structural Relationships Between Cottage Grove and Shawneetown Fault Systems, Southeastern Illinois, as Inferred from Gravity Data: ABSTRACT

Kevin L. Strunk, Lawrence L. Malinconico, Jr., W. John Nelson, Donald K. Lumm

AAPG Bulletin

... reduced to the Bouguer values, contoured, and selected profiles were two-dimensionally modeled. The new data, in conjunction with coal mine, drill...

1983

High-Potential Geothermal Energy Resource Areas of Nigeria and Their Geologic and Geophysical Assessment: ABSTRACT

Olufemi Oladapo Babalola

AAPG Bulletin

.... Positive Bouguer gravity anomalies also parallel this trough and are interpreted to indicate shallow mantle. Parts of this belt and the Ikom...

1984

Possible Mantle Convection-Current Sink Under United States Cordillera: ABSTRACT

William H. Curry, III

AAPG Bulletin

... of a deep Bouguer gravity anomaly (below 125 km or 78 mi) extending from Mexico through western Colorado into Canada may represent the axis of a mantle...

1984

-- no title --

user

Search and Discovery.com

... of Bouguer anomaly) for improving velocity model building and the corresponding depth-domain seismic image. Effective depth imaging through migration...

Unknown

ABSTRACT: Gravity Anomalies, Faults and Gas Fields; #90019 (2003)

Frank A. Revetta, Warren Belile, Justin Spanneut, Andrew McDermott, Joseph Wallach

Search and Discovery.com

... of the plateau is oriented north-south, whereas in the Camden area it is oriented north-west. These trends in both areas are reflected in the contoured Bouguer...

2003

Abstract: Terrain Derivative Computation in Potential Field Interpretation

F. Italiano, M. Fedi, P. Bernardelli, I. Giori, M. Antonelli

Search and Discovery.com

... and noninvasive investigation of the Earth’s subsurface. GGT components may be either measured or numerically calculated from Bouguer anomaly data. Numerical...

2008

ABSTRACT: Jaisalmer Basin of Western Rajasthan: A Gravity Perspective; #90118 (2011)

K. Arora, K. Suman, M. M. Dixit, and D. Sarkar

Search and Discovery.com

... at the south-western border. An attempt is made here to generate a first order crustal model based on observed Bouguer gravity along a NW-SE profile...

2011

-- no title --

user

Search and Discovery.com

... of Bouguer anomaly) for improving velocity model building and the corresponding depth-domain seismic image. Effective depth imaging through migration...

Unknown

Abstract: Mackenzie Delta: A Case of One Residual Gravity Anomaly and 16 Dry Exploration Wells; #90211 (2015)

Serguei Goussev, Robert Charters, and John Peirce

Search and Discovery.com

... for exploration drilling is illustrated by this example from the Mackenzie Delta area. Residualization of the Bouguer gravity field revealed a long...

2015

Gravity Analysis of Caracas Valley, Venezuela; #51062 (2015)

Carlos Izarra, Eduardo Rodrigues

Search and Discovery.com

... a possible sediment thickness map for the city. A complete Bouguer anomaly map was built by using gravity observations from Universidad Simón Bolívar...

2015

A Preliminary Assessment of the Hydrocarbon Potential of Kerio Valley Basin: Gravity and Magnetic Interpretation; #10910 (2017)

Abiud W. Masinde, Cleophas W. Simiyu, Innocent K. Murunga, George Muia, Aaron K. Waswa, Justus Barongo

Search and Discovery.com

... anomaly map produced from a Bouguer anomaly grid was filtered using a Hanning low pass filter of order 2 to remove low wavelengths. Four profiles were...

2017

Magnetic and gravity source models of the Gairdner Dolerites

Philip Heath, Clive Foss

Petroleum Exploration Society of Australia (PESA)

... by a gravity survey with a station spacing of 400 metres. Figure 3 shows an image of the vertical derivative of Bouguer gravity with an overlay of RTP (reduced...

2019

Geophysical constraints on the thickness of the Holyrood Pluton, Avalon Peninsula, Newfoundland

H. G. Miller, D. A. Pittman

Atlantic Geology

.... John's, Holyrood and Bay Bulls. No interpretation of this data has been published. BOUGUER 77 The data presented in this note have been collected from...

1982

The Zambezi Delta Basin

Javier Martin, Madhurima Bhattacharya, Marianne Parsons, CGG

GEO ExPro Magazine

.... The Bouguer gravity map shows a low over the Beira High, a north-east to south-west elongated structural feature located offshore that extends for more than...

2019

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