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The AAPG/Datapages Combined Publications Database

Showing 3,489 Results. Searched 195,689 documents.

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Relationship of Mineralization to Stratigraphy in the Precambrian Volcanic-Sedimentary Complex, Michipicoten Area, Ontario: ABSTRACT

A. M. Goodwin

AAPG Bulletin

... stocks. Acid extrusive rocks, porphyry intrusions, and mineral deposits are considered to have a common, sub-volcanic derivation and to owe...

1964

A Depositional Model for the Jackfork (Mississippian) Group of Arkansas: ABSTRACT

Robert C. Morris

AAPG Bulletin

... studies suggest the derivation of the clastics from a large, well-drained provenance to the east, consisting predominantly of quartzites and mature...

1965

Recent Applications of Digital Computers to Geophysical Problems: ABSTRACT

R. J. Reese

AAPG Bulletin

... data, creation of contour maps, derivation of trend surfaces of geologic and geophysical data, computations of continuations and derivatives of potential...

1965

Heavy Minerals on Continental Shelf of Northern Bering Sea: ABSTRACT

K. Venkatarathnam, Dean A. McManus

AAPG Bulletin

... derivation from nearby land sources. End_of_Article - Last_Page 464...

1969

Directional Survey Problems, East Wilmington Oil Field, California: DISCUSSION

R. P. Harvey , J. E. Walstrom

AAPG Bulletin

... not mention the derivation of the angles to be associated with each linear segment or station interval, nor was it a matter of direct concern for the subject...

1972

Comparative Compositional Studies of Organic Matter in Various Deep-Sea Drilling Project Cores: ABSTRACT

A. L. Burlingame, Bernd R. Simoneit

AAPG Bulletin

... n-C22-n-C30) and triterpenes. Some specific terrigenous markers found are a series of dehydroabietic acids, traceable to a conifer rosin derivation...

1973

Cretaceous Sediment Dispersal Patterns in the Methow-Pasayten Graben, North Cascades, Washington: ABSTRACT

Mark R. Cole

AAPG Bulletin

... and formation thickness which indicate derivation from a western source. The most probable source terrain is the Paleozoic Hozomeen Group...

1973

Stratigraphy and Structure of Early Tertiary Orca Group, Prince William Sound, Alaska: ABSTRACT

James Helwig

AAPG Bulletin

... complex. Paleocurrents show derivation of detritus from a northeastern source. Three facies belts are distinguished. A northwestern belt characterized...

1980

Petrologic History of Late Cretaceous Nanaimo Group in Nanaimo Basin, Western Washington and British Columbia: Implications for Cretaceous Tectonics: ABSTRACT

Jory A. Pacht

AAPG Bulletin

... developed within a proto-Queen Charlotte transform zone. Paleocurrent and petrographic data from the Nanaimo basin indicate derivation of plutonic...

1981

Dynamic Analysis of Deformation Lamellae Occurring in Vein Calcite: ABSTRACT

Stanley Andrew Orrell

AAPG Bulletin

... to aide in dynamic analysis, the more promising has been in the use of calcite twin lamellae for the derivation of principal stress orientations...

1981

Deposition and Diagenesis of Glauconite Sandstone, Berrymore-Lobstick-Bigoray Area, South-Central Alberta: ABSTRACT

Indu D. Meshri, John B. Comer

AAPG Bulletin

... . A simplified model for evolution of Glauconite sandstone water compositions includes (1) original derivation in a deltaic setting giving composition of early...

1982

Southwest Pacific Island Arcs: Sedimentary Basins and Petroleum Prospects in New Hebrides and Solomons: ABSTRACT

H. R. Katz

AAPG Bulletin

...; they have, however, lost porosity locally because of recrystallization. Turbidite sandstones may form additional reservoirs, but volcanic derivation...

1982

Geology and Energy Resources of Southwest Sego Canyon Quadrangle, Grand County, Utah: ABSTRACT

Grant C. Willis

AAPG Bulletin

... Formation show derivation from the Uncompahgre uplift and a gradual reduction of the Uncompahgre highland. End_of_Article - Last_Page 954...

1984

Petrographic Trend-Surface Analysis of Martinsburg Sandstones of Eastern Pennsylvania and New Jersey: Significance and Implications: ABSTRACT

Joseph M. Talkiewicz, Gary G. Lash

AAPG Bulletin

..., thereby reinforcing a longitudinal dispersal system. Consideration of the Martinsburg sandstone in terms of published QFL diagrams suggests derivation...

1985

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