ABSTRACT: Gravity anomalies, Magmatism, and the Segmentation of Passive Margins; #90022 (2002)

A. B. Watts, P. Wyer

Search and Discovery.com

..., the same anomaly is dominated by isolated lows which resemble the "bulls-eye" mantle Bouguer anomalies that have been observed along-strike some mid...

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...

Gravity Survey of the Northern Channel Islands

J. D. Rietman, J. K. Aldrich

Pacific Section of AAPG

...-west trending gravity high which appears to be a continuation of the Bouguer anomaly has a saddle midway between Anacapa Islands and the mainland...

Gravity and Magnetic Studies of the Wind River Reservation, Wyoming

Robert P. Kucks

Wyoming Geological Association

... Map A and to create all further filtered grid products discussed below. Gravity Anomaly Map The complete Bouguer gravity anomaly map (Map B...

Abstract: Gravity Anomalies and Structure of the Cascade Range in Northern Oregon

Dave E. Braman

Earth Science Bulletin (WGA)

... between 44°15′ and 45°45′N latitude and 121° and 122°40′W longitude, when reduced to complete Bouguer anomalies exhibit an east-southeast dipping regional...

Abstract: Gravity in central Nova Scotia south from the Liscomb Complex

P. J. C. Ryall, E. Pearson

Atlantic Geology

... resolution of features not seen in earlier gravity surveys of the area. Two general comments apply: (1) Bouguer gravity lows coincide with mapped granite...

Abstract: Modifications of gravity interpretations for the Shubenacadie-Stewiacke Carboniferous Basin, Nova Scotia

Ken Howells, Alan Ruffman

Atlantic Geology

... density halites of the Stewiacke Fonnation are proposed as the likely cause of the more positive areas of Bouguer gravity within the bounds...

Continental Rise off East Coast of North America: Deep Structure: ABSTRACT

Carl O. Bowin, Joseph Phillips, K. O. Emery, Elazar Uchupi, S. T. Knott, K. E. Prada, E. T. Bunce

AAPG Bulletin

... coast of North America. Free-air and simple Bouguer gravity anomaly charts were prepared for this region from data obtained on three cruises of the R/V...

ABSTRACT: REVISED STRUCTURAL INTERPRETATION OF THE SOUTHERN BASIN, TRINIDAD USING GRAVITY, MAGNETIC, TOPOGRAPHIC AND SEISMIC DATA: IMPLICATIONS FOR HYDROCARBON PROSPECTIVITY OF THE BASIN

Andra K. Francis , David Jaggernauth, Eric A. Williams, Manas R. Sahoo

Geological Society of Trinidad & Tobago

...; [email protected] Individual interpretations of Bouguer gravity anomaly and high-resolution aeromagnetic anomaly maps of Trinidad revealed a series...

PHOTOGRAPHS OF SLUMP BLOCKS AND OF THE LOS COLORADOS ANTICLINE

C. Jefferson

Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)

... Fig. 1: Rod. (Reprint of Fig. IV–4 from Hospers and Van Wijnen's paper). Bouguer anomaly map of western Venezuela. The contour interval is 25 mgal 170...

Continental Gravity Maps: Abstract

Paul L. Lyons, George P. Woollard

Tulsa Geological Society

...Continental Gravity Maps: Abstract Paul L. Lyons, George P. Woollard 1961 131 131 Vol. 29 (1961) A preliminary Bouguer gravity map of the entire...

Powder River Basin "High" and its Implications for Future Exploration: ABSTRACT

W. Richard Moore

AAPG Bulletin

...," or structurally positive element, defined by isopach maps and Bouguer gravity End_Page 753------------------------------ anomaly maps, has been...

Basement Structure in Northwest Peninsular Florida: ABSTRACT

Neil M. Coleman, Mark T. Stewart

AAPG Bulletin

.... Bouguer anomaly values have been derived for each station and regional gravity components analyzed, using trend-surface analyses. Geologic cross...

Gravity Field of the North Fiji Basin

James N. Kellogg, Dibya R. Kansakar

Circum Pacific Council Publications

... and Geology, Kathmandu, Kingdom of Nepal ABSTRACT New computer-contoured free-air and Bouguer gravity anomaly maps have been prepared for the North...

Regional Gravity Survey of Western and Central Montana

Robert B. Smith

AAPG Bulletin

... polynomial surfaces as approximations to the regional gravity field. The Bouguer gravity anomaly map of western and central Montana shows a large northwest...

Abstract: Gravity Survey of the Layang…Layang Tertiary Basin in Johore, Peninsular Malaysia

V. R. Vijayan

Geological Society of Malaysia (GSM)

... Formation about 2 km from the boundary of the l.ayang-l.ayang Formation where the Bouguer Anomaly value reaches - 9 mgals. Warta Geologi (Newsletter...

Tectonic Control of Configuration of Bahama Banks: ABSTRACT

Mahlon Ball

AAPG Bulletin

...Tectonic Control of Configuration of Bahama Banks: ABSTRACT Mahlon Ball 1967 2161 2162 51 10. (October) The residual Bouguer gravity anomaly map...

ABSTRACT: Gravity and Magnetic Modeling of the Ames Structure, North Central Oklahoma, by Judson L. Ahern; #91019 (1996)

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Part III. Regional Geophysics and Geology

AAPG Special Volumes

... California. The new Bouguer gravity anomaly map for northwestern Mexico is presented; it incorporates approximately 15,000 new measurements...

AAPG Memoir 75, Chapter 2: Tectonic Blocks, Magmatic Arcs, and Ocean Terrains: A Preliminary Interpretation Based on Gravity, Outcrop, and Subsurface Data, Northeast-central Mexico

Claudio Bartolini and Kevin Mickus

AAPG Special Volumes

... in the structural style of the thrust belt north of Monterrey. Lower Bouguer and isostatic residual gravity-anomaly values in central Mexico, as compared...

Abstract: Reconstructing Northern Alaska: Constraints On Crustal Scale Shortening And Subsequent Isostatic Rebound Based On Gravity Modeling, by J. D. Williams, R. J. Lillie, C. L. Hanks, and W. K. Wallace; #90928 (1999).

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Abstract: Enhancing the understanding of the 3D architecture of the Bathurst Mining Camp, New Brunswick

Neil Rogers, Bogdan Nitescu, Steve McCutcheon, Cees van Staal, Anastasia Vandermost, Hernan Ugalde, William Morris, Mike Parkhill, Mike Thomas

Atlantic Geology

... Bouguer gravity anomaly map (linear interval) is interpolated to a 250 m grid. The linear colour intervals are 1.5 mGal. The Bouguer gravity field...

The Effect of Density Data in Gravity Interpretation at Endut Mountain in Jawa Barat Province, Indonesia; #40906 (2012)

Achmad Andi Kaswandi, Mohammad Ahmad Alrashid, and Supriyanto Supriyanto

Search and Discovery.com

... with 1000 m spacing (see Figure 4). Results and Discussion The Bouguer Anomaly Map on Figure 5 shows significant difference of the width of the anomaly...

Gravity for the Geologist

John L. Bible

Bulletin of South Texas Geological Society

... of the gravity anomaly with depth of influence. The force of gravity is a function of mass and distance. When the subsurface densities are known...

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

... bathymetric, magnetic anomaly, and Bouguer anomaly reconstructions for closure and two postrift periods. These reconstructions provide the framework...