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The AAPG/Datapages Combined Publications Database

Showing 17,105 Results. Searched 200,626 documents.

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Abstract: Arc rivals of the Taconian orogeny in western New England

P. Karabinos, H. M. Stoll, J. C. Hepburn

Atlantic Geology

... in Vermont. We interpret the SFA to have formed above an east-dipping subduction zone by Early Ordovician and suggest that collision between Laurentia...

1994

Structural Controls Upon Sedimentation in the Peace River Arch Region [Abstract]

O'Connell, S.C., Dix, G.R.,, Wilson, J.A.

CSPG Bulletin

..., with a steeply dipping northern flank and a more gently dipping southern margin. The northern edge is marked by a distinct east-northeast - west-southwest fault...

1990

Meekwap Field – A Nisku (Upper Devonian) Shelf Edge Reservoir

S. G. Cheshire, J. W. Keith

CSPG Special Publications

... sequence at its top. This may be tentatively traced as a gently seaward dipping sheet over the southern part of the Meekwap Field. It grades from...

1977

En Echelon Geometry and Two-Dimensional Model of the Triangle Zone, Grease Creek Syncline Area, Alberta

Gregory S. Soule,, Deborah A. Spratt

CSPG Bulletin

... in the basal Upper Brazeau Formation (Upper Cretaceous clastic unit). The surface expression of the triangle zone is an antiform, with an east-dipping thrust...

1996

Abstract: Repetitions in the Kennetcook basin --- structural or stratigraphic? Implications of field and seismic investigations in the Cheverie-Walton area, Nova Scotia

John W. F. Waldron, Paul A. MacKay

Atlantic Geology

... the mapped outcrop pattern. At Cheverie, a region of less intense deformation, gently dipping Horton and Windsor group rocks are surrounded by highly...

2001

Abstract: Borehole geophysical characterization of the fractured bedrock aquifer underlying Black Brook Watershed, near Saint-André, New Brunswick

A. J. DesRoches, K. E. Butler

Atlantic Geology

... principle dip of 51° towards the south-southeast. Histogram data show a bimodal distribution of fracture dips, dominated by shallowly dipping (30°–40...

2009

Upstream-Dipping Foreset Cross-Stratification: Origin and Implications for Paleoslope Analyses: NOTES

G. Taylor, Keith A. W. Crook, K. D. Woodyer

Journal of Sedimentary Research (SEPM)

...Upstream-Dipping Foreset Cross-Stratification: Origin and Implications for Paleoslope Analyses: NOTES G. Taylor, Keith A. W. Crook, K. D. Woodyer...

1971

Abstract: Gravity and magnetic surveys of a mafic Proterozoic sill at Cape St. Francis, Newfoundland

A. Nurkusuma, A. Leitch

Atlantic Geology

... readings than the surrounding sedimentary rocks, dipping and extending to the NW. Most of the magnetic data obtained were from an earlier survey in 2003...

2013

Abstract: Epigenetic, structurally-controlled polymetallic (Cu-Ag ± Pb ± Au ± Zn) mineralization at the Bridal Veil and associated showings, Gander Lake Subzone, northeastern Newfoundland, Canada

Hamish Sandeman, Cameron Peddle

Atlantic Geology

...-magnetite schist. Mineralized zones are ≤5 m thick, intensely quartz-veined and silicified topographic ridges occurring in northwest-dipping...

2019

2.2 Basement Involved: 2.2.1 Crustal Profiles: A COCORP Seismic Reflection Profile in Northeastern Kansas, Pages 7 - 12.

T. Setzer, L. Brown, L. Serpa, H. Farmer, J. Oliver, and S. Kaufman

AAPG Special Volumes

... studies indicate that the fault zone is composed of a number of steeply dipping normal and reverse faults. In this seismic section the lower sediments...

1983

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