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The AAPG/Datapages Combined Publications Database

Showing 1,887 Results. Searched 201,044 documents.

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Source Rocks of Petroleum--A Symposium of Opinion: DISCUSSION

R. W. Pike et al.

AAPG Bulletin

... before the intrusion of the batholith, and in depth this metamorphism would probably have been at high temperatures. Would not hydrocarbons be largely...

1940

Geology of Huerfano Park, Colorado

L.I. Briggs, E.N. Goddard

Rocky Mountain Association of Geologists

... batholith to the north. At Lake Isabel, about seven miles north of Greenhorn Mountain, there is exposed a very coarse-grained pinkish gray biotite...

1956

Jurassic and Triassic Hydrocarbon Exploration of Southern Florida

Hugh J. Mitchell-Tapping

GCAGS Transactions

... regarding the granitic rocks, Barnett (1975) proposed an early Paleozoic intrusion for the triangular-shaped granitic batholith named the Avalon Complex...

1994

A Jurassic Time Scale

J. E. Van Hinte

AAPG Special Volumes

... and -193? ± ? for the Hotailuh batholith near the Jurassic-Triassic boundary. Lambert suggested rounding off to 5 Ma the ages of all major pre-Tertiary...

1978

Thrust Faulting and Coarse Clastics in Temblor Range, California

F. S. Hudson , G. H. White

AAPG Bulletin

... representative of the post-Mariposa (late Jurassic) batholith of the Sierra Nevada, or it may be much older. Lawson, in his description of the San Andreas...

1941

Extensional Tectonics in the Okinawa Trough: Convergent Margins

Bruce M. Herman, Roger N. Anderson, Marek Truchan

AAPG Special Volumes

... propose that the ridge is a stranded piece of the batholith and overlying volcanics which were associated with the Ryukyu Arc prior to the time...

1979

U-Pb zircon ages of volcanic ashes integrated with ammonite biostratigraphy, Fernie Formation (Jurassic), Western Canada, with implications for Cordilleran-Foreland basin connections and comments on the Jurassic time scale

Dinu I. Pană, Terence P. Poulton, Larry M. Heaman

CSPG Bulletin

... – Valhalla complex; major Jurassic plutons mentioned in text: K – Kuskanax batholith; N – Nelson batholith; Cordilleran terranes: KO – Kootenay; YT – Yukon...

2018

Silurian Geology of Change Islands and Eastern Notre Dame Bay, Newfoundland: Chapter 32: Central Orogenic Belt

Thomas E. Eastler

AAPG Special Volumes

... Island Fogo Island (Fig. 1) is composed of a pink to gray microcline granite batholith dated at 380 m.y. (Williams, 1964b), a diorite and gabbroic complex...

1969

Sand Movement Along Equilibrium Beaches North of San Francisco

John A. Cherry

Journal of Sedimentary Research (SEPM)

... Harbors Div., Am. Soc. Civil Eng., v. 89, p. 37-47. SPOTTS, J. H., 1962, Zircon and other accessory minerals, Coast Range batholith, California: Geol...

1966

Evidence of Volcanic Activity During the Cretaceous in the Sunniland Formation of Southwestern Florida: A New Oil Exploration Play

Hugh J. Mitchell-Tapping

GCAGS Transactions

... (1975) proposed an early Paleozoic intrusion for the triangular-shaped granitic batholith, named the Avalon Complex. Additional information obtained from...

2000

Geosynclines: What Contribution to the Crust?

Frederic L. Schwab

Journal of Sedimentary Research (SEPM)

... of the large volume of the Idaho batholith (largely granite and granodiorite) in estimates of average crustal composition in the central miogeosyncline...

1969

A Study of Tectonic Influence on Triassic Sedimentation--The Wadesboro Basin, Central Piedmont

Anthony. F. Randazzo, Win Swe, Walter H. Wheeler

Journal of Sedimentary Research (SEPM)

... of the Lilesville Granite Batholith, North Carolina (abstract): Prog. Geol. Soc. America, 1969, Southeastern Sec. Mtg., Columbia, p. 85. WHITE, A. M., STROMQUIST...

1970

Front Matter: AAPG Memoir 117: Petroleum Basins and Hydrocarbon Potential of the Andes of Peru and Bolivia

G. Zamora, K. R. McClay, V. A. Ramos

AAPG Special Volumes

... Batholith and the southern volcanic zone of Peru. Also, he participated in the expedition of the American Museum of Natural History in 1947, under...

2018

Petrology and Geochemistry of the Duzel (Ordovician) and Gazelle (Silurian) Formations, Northern California

Kent C. Condie, Sathian Snansieng

Journal of Sedimentary Research (SEPM)

.... CONDIE, K. C., AND LO, H. H., 1971, Trace element geochemistry of the Louis Lake batholith of early Precambrian age, Wyoming: in press. DAVIS, G...

1971

Structural Features of Western Antelope Valley, California

John H. Wiese , Spencer F. Fine

AAPG Bulletin

..., probably once part of the flat roof of the granite batholith, are displaced less than a few hundred feet vertically. Strike-slip movement, also End_Page...

1950

Petrology of the Cutler Formation (Pennsylvanian-Permian) Near Gateway, Colorado, and Fisher Towers, Utah

William G. Werner

Journal of Sedimentary Research (SEPM)

... by gneissic granodiorite and metaquartz diorite. On the eastern and western flanks of the plateau, a quartz monzonite to granodiorite batholith...

1974

Tectonic Assembly of the Northern Andean Block

Fabio Cediel, Robert P. Shaw, Carlos Cceres

AAPG Special Volumes

..., 1979). The Caas Gordas terrane is intruded along its eastern margin by the 99 to 112 Ma (Alvarez, 1983) Sabanalarga Batholith; on the western margin...

2003

Paleoclimate Interpretation from a Petrographic Comparison of Holocene Sands and the Fountain Formation (Pennsylvanian) in the Colorado Front Range

Gregory H. Mack, Lee J. Suttner

Journal of Sedimentary Research (SEPM)

... reflecting the large size of the Pikes Peak batholith which would have reduced chances for interfan contamination during Fountain deposition. Clustering...

1977

Age and Stratigraphic Relations of Ignacio Quartzite in Southwestern Colorado

Harley Barnes

AAPG Bulletin

... River batholith. The question arises whether the well indurated quartzite exposed in the vicinity of the Baker Bridge and the less well indurated...

1954

Shoreline Sedimentation within a Forearc Embayment, Lower Cook Inlet, Alaska

Miles O. Hayes, Jacqueline Michael

Journal of Sedimentary Research (SEPM)

.... The Alaska Range is a source of granitic sediments from the Aleutian batholith and volcanic rock fragments from the active volcanoes. The Triassic outcrops...

1982

Mineral Dispersal Patterns in the Pierre Shale

Richard L. Jones, Harvey Blatt

Journal of Sedimentary Research (SEPM)

... Volcanics. The Elkhorn Mountain Volcanics were associated with the intrusion of the Boulder Batholith, and their remnants form one of the three largest ash...

1984

Sedimentology of the La Gorce Formation, La Gorce Mountains, Antarctica

J. H. Smit, Edmund Stump

Journal of Sedimentary Research (SEPM)

... [Ph.D. dissert.]: Columbus, Ohio State University, 268 p. MURTAUGH, J. G., 1969, Geology of the Wisconsin Range Batholith, Transantarctic Mountains...

1986

Oxygen Isotopes and the Origin of Quartz: PERSPECTIVE

Harvey Blatt

Journal of Sedimentary Research (SEPM)

..., Oxygen and hydrogen isotope compositions as indicators of granite genesis in the New England Batholith, Australia: Cont. Miner. Petrol., v. 62, p...

1987

Sedimentary Basins of Chilean Pacific Offshore

Carlos Mordojovich

AAPG Special Volumes

... of sed ments, and is 40 km wide. Country rock in the Valparaiso coastal range is a granite batholith (Fig. 4). Evidence of marine sediments...

1981

Hafnium Content of Detrital Zircons, A New Tool for Provenance Study

Michael R. Owen

Journal of Sedimentary Research (SEPM)

..., Hafnium content and Hf/Zr ratio in zircon from the southern California Batholith: U.S. Geol. Survey Prof. Paper 501-B, p. 88-91. GRAHAM...

1987

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