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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 4,216 Results. Searched 200,630 documents.

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Karst Development on Carbonate Islands

John E. Mylroie and James L. Carew

AAPG Special Volumes

... development on carbonate platforms occurs continuously on emergent portions of the platform. Surficial karst processes produce an irregular pitted...

1995

Abstract: Distance Education: What Do Terrestrial Serpentinites Tell Us about Methane on Mars?

Kate G. Woods, Richard Cox

Atlantic Geology

..., Nova Scotia B3H 4R2 Serpentinization is an exothermic, shallow subsurface or surficial alteration process requiring liquid water. Serpentinites...

2015

Abstract: Apatite chemistry as a pathfinder for tungsten skarn deposits, Cantung District, Northwest Territories, Canada

David M. Lewis, Jacob J. Hanley

Atlantic Geology

... of the research is to determine if the chemistry of apatite in heavy mineral separates from surficial stream sediments and tills can be used to find...

2016

Abstract: Corestone-saprolite interfaces as tracers of the Paleoproterozoic surface environment

Gabriel Sindol, Michael Babechuck

Atlantic Geology

... a full elemental and mineralogical data set that can provide new insights into the poorly understood surficial conditions of the Paleoproterozoic...

2017

Relation of Uplifts to Thrusts in Rocky Mountains: ABSTRACT

A. J. Eardley

AAPG Bulletin

... to be related to the marginal gravity creep from the uplifts. The locale is one of interplay of thrusting and folding of the surficial strata...

1961

Continental Margins: Basic Principles: Unit 1: Principles

Martin P. A. Jackson, William E. Galloway

AAPG Special Volumes

... include (1) paleobathymetry, (2) seismic stratigraphy, and (3) syndepositional structural growth. The latter two criteria, as recognized in the surficial...

1984

Electron Microscopic Studies of Planktonic Foraminifera: ABSTRACT

A. W. H. BE, L. Schulz, A. McIntyre

AAPG Bulletin

... having constricted pores, obscure spine bases, and surficial encrustment of calcite crystals. Distinguishing between variations in primary test features...

1964

Pembroke Breccia: Solution--Collapse of the Lower Windsor Group (Mississippian) in Central Nova Scotia: ABSTRACT

H. Edward Clifton

AAPG Bulletin

... and disintegration following solution of anhydrite interbeds and part of the limestone. The sandy breccia appears to be composed of surficial debris which...

1964

Processes of Sand Transport in the Inner Margins of the Continental Shelf: ABSTRACT

D. S. Gorsline, J. W. Vernon, A. Schiffman

AAPG Bulletin

... of the surficial sediments. The uniform average textures of all surf zone sediments are a reflection of the presence of a compensating system...

1965

Subsurface Stratigraphy of Coastal Georgia and South Carolina: ABSTRACT

Stephen M. Herrick, Robert L. Wait

AAPG Bulletin

... the surficial clastics of Recent to Pleistocene age. The Tertiary units include the predominantly clastic section of Miocene age; the Oligocene sandstones...

1965

Foundering of Continents and its Relation to Isostasy, Crustal Thinning and Mantle Density Changes: ABSTRACT

K. Jinghwa Hsu

AAPG Bulletin

... of surficial sialic material by supracrustal processes, such as erosion, gravity sliding, and overthrusting from elevated regions which owed...

1965

Surficial Alteration of Pleistocene(?) Limestone Adjacent to Saline Lakes, Isla Mujeres, Quintana Roo, Mexico: ABSTRACT

William C. Ward, Robert L. Folk, James Lee Wilson

AAPG Bulletin

...Surficial Alteration of Pleistocene(?) Limestone Adjacent to Saline Lakes, Isla Mujeres, Quintana Roo, Mexico: ABSTRACT William C. Ward, Robert L...

1969

Similarities Between Dental Microstructures of Scutellid Echinoids and Primitive Vertebrates: ABSTRACT

Patricia C. Adshead

AAPG Bulletin

... between the plates, forming most of the keel. At mid-tooth, "cementum" encloses the "dentin" and plates, producing a thin surficial zone...

1970

Provenance Model Studies: Piedmont Rivers to Atlantic Deep-Sea Floor: ABSTRACT

W. J. Cleary, J. R. Conolly

AAPG Bulletin

... and granitic rock fragments on the shelf between Cape Hatteras and Cape Romain suggest that these surficial sands are the result of reworking of older...

1970

Gum Hollow Delta, Nueces Bay, Texas: Depositional Model for Fan Deltas: ABSTRACT

J. H. McGowen

AAPG Bulletin

... be compared. Recognizable facies of the modern fan delta are (1) the fanplain which extends from the apex downfan to a point where surficial features...

1970

Sediment Distribution in Southwestern Indian Ocean: ABSTRACT

Edith Vincent

AAPG Bulletin

... are dispersed from northwest to southeast. Surficial turbidite layers did not reach the southern part of the basin floor, which is covered by pelagic clay...

1973

Melamocyrillium--New Acritarch Genus from Kwagunt Formation (Late Precambrian), Chuar Group, Grand Canyon Supergroup, Arizona: ABSTRACT

Bonnie Bloeser

AAPG Bulletin

...). Furrows, basal scars, and evidence of surficial processes are lacking; chain and colonial forms are absent. The wall is dense, thick (5 to 7 µm...

1979

Pyritization in Shells of Living Bivalves: ABSTRACT

George R. Clark, Richard A. Lutz

AAPG Bulletin

...-yellow material on part of the outer surface of their shells. On some individuals this may occur as a surficial coating, for a portion flaked off one...

1979

Ancestral Delta Lobe of Santee River Near Charleston, South Carolina: ABSTRACT

Lucy M. Force

AAPG Bulletin

... are tentatively believed to be equivalent in age to the Waccamaw Formation (late Pliocene and early Pleistocene) of northern South Carolina. Surficial heavy...

1979

Radiolarian Preservation in Present and Past Oceans: ABSTRACT

Florence R. Kunze, Joan Mussler Spaw, Richard A. Reynolds, Steven D. Schaffersman, Richard E. Casey, Kenneth J. McMillen

AAPG Bulletin

... pellets containing radiolarians--plankton tows for those in the water column, and gravity cores and box cores for recovery from surficial sediments. Deep...

1979

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