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The AAPG/Datapages Combined Publications Database

Showing 5,353 Results. Searched 196,194 documents.

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Sedimentary Breccia in Bayport Limestone at Bellevue, Michigan: ABSTRACT

John W. Parker, Lawrence D. Taylor

AAPG Bulletin

... and dislocating movement, but apparently was formed without disturbing strata above or below. Hypotheses such as tectonic movement or hydrothermal or volcanic...

1971

Bedded Zeolites in United States--Potential Industrial Minerals: ABSTRACT

R. A. Sheppard

AAPG Bulletin

... commonly occur in bedded deposits that have not been subjected to deep burial or hydrothermal activity. These are analcime, chabazite, clinoptilolite...

1972

Tectonic Evolution of Val Verde-Delaware Basin, Texas: ABSTRACT

J. G. Elam

AAPG Bulletin

... faulting in the producing fields appears to have served as a conduit for rising hydrothermal fluids which cause some secondary cementation and loss...

1973

Stages of Transformation of Carbonate Sands into Limestone and Dolostone: Fuerteventura, Canary Islands: ABSTRACT

German Muller

AAPG Bulletin

... calcite! Calcarenites overlain by basaltic lavas permit the study of hydrothermal alteration of carbonate rocks. End_of_Article - Last_Page 1844...

1973

Mineral Resources of State of Sinaloa, Mexico: ABSTRACT

D. A. Cordoba, M. P. Avila

AAPG Bulletin

..., on the basis of their characteristics, as follows: (1) Hydrothermal (epithermal; cavity filling); (2) Metasomatic (contact metasomatism; acid igneous...

1974

Metallogenesis in Southeast Pacific Ocean: Nazca Plate Project: ABSTRACT

J. B. Corliss, E. J. Dasch, J. D. Dymond, C. W. Field, G. R. Heath, R. G. Senechal, H. H. Veeh

AAPG Bulletin

... deposits on and near the East Pacific Rise on the west and because vast hydrothermal deposits of metals are localized in the Andean Cordillera...

1974

Fluorite Resources in Thailand: ABSTRACT

M. Veeraburus

AAPG Bulletin

... are associated with hydrothermal mineralization End_Page 1460------------------------------ genetically related to granitic igneous rocks. Regional...

1974

Field Relations of Some Pre-Tertiary Dolomites in Great Basin: ABSTRACT

Kathryn M. Nichols

AAPG Bulletin

... texture, which may be formed at different diagenetic stages, as well as by hydrothermal processes. The boundaries of secondary dolomites may cross-cut...

1979

Metallic Mineral Resources of Antarctica--Development Far in Future: ABSTRACT

Peter D. Rowley, Paul L. Williams

AAPG Bulletin

... George Island; magnetite-bearing lava flows on Brabant Island; hydrothermal copper-lead vein deposits on Livingston Island; and probably porphyry-type...

1979

Hydraulic Piston Coring in Equatorial Pacific--Preliminary Results from DSDP Site 503 (Leg 68) Indicate Continuous Section of Undisturbed Late Noegene and Quaternary Sediment: ABSTRACT

J. V. Gardner

AAPG Bulletin

... but then abruptly increases to greater than 25%. This increase is thought to be the result of hydrothermal activity or weat ering of the igneous basement or both...

1980

Helium Surveying for Deeply Buried Uranium Deposits: ABSTRACT

Louis A. Pogorski, G. Stewart Quirt

AAPG Bulletin

... soil and soil gas over known sandstone-type deposits in New Mexico, Texas, and Wyoming; hydrothermal(?) ore in Washington; unconformity-type...

1980

Basins, Basement, and the Drill: ABSTRACT

L. L. Sloss, Leon T. Silver

AAPG Bulletin

..., geothermal energy potential, hydrothermal ore-forming processes, and possible suitable settings for long-term toxic waste disposal. A feasible...

1980

Coal Rank in Part of Western Kentucky Coalfield: ABSTRACT

James C. Hower, Zhicong Gong

AAPG Bulletin

... the WK No. 9 coal). The coal 15 m below the top coal, however, has a reflectance of 0.86%R. Hydrothermal metamorphism is suspected as the cause...

1980

Mechanism and Kinetics of Sulfate Inhibition on Dolomitization of Calcium Carbonate: ABSTRACT

P. A. Baker, M. Kastner, G. E. Anderson

AAPG Bulletin

... 5. (May) Calcite and aragonite transformation to dolomite has been accomplished in a few days in hydrothermal experiments using artificial seawater...

1981

Oil and Gas Potential of Southern Arizona: ABSTRACT

Susan L. Smith

AAPG Bulletin

... is reflection seismology. Basin-and-range faulting would create the fracture systems necessary for petroleum genesis through hydrothermal convection...

1981

Geothermal Energy Resources in Mid-Continent: ABSTRACT

Don W. Steeples

AAPG Bulletin

... or to hydrothermal convection. Low-grade geothermal energy could be produced from brine that comes to the surface as a by-product of oil production...

1981

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