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The AAPG/Datapages Combined Publications Database

Showing 843 Results. Searched 200,673 documents.

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Bazhenov Horizon of West Siberia

Yu. V. Braduchan, V. S. Vyshemirskiy

Petroleum Geology: A Digest of Russian Literature

.... Microelements in which the Bazhenov is enriched are uranium, arsenic, antimony, zinc, vanadium, nickel, copper, barium, and others. It is depleted in sodium...

1990

-- no title --

AAPG Special Volumes

...       barium sulfate, 251       scale inhibitor, 251scaling up, 104sealing faults, 39search radius, 71secondary phase of production, 21sedimentology log...

Unknown

The Ooids of Baffin Bay, Texas

L. S. Land, E. W. Behrens, S. A. Frishman

Journal of Sedimentary Research (SEPM)

... of strontium and barium between carbonate precipitate and solution--Abnormally high values of' distribution coefficients measured at early stages...

1979

Appendix I: Special Techniques

R. G. Swanson

AAPG Special Volumes

... very briefly in water. 4) Quickly dip specimen twice in and out of 5% barium chloride solution. 5) Rinse specimen in water. 6) Place specimen...

1981

Formation of Celestite in the Wenlock, Oslo Region Norway-Evidence for Evaporitic Depositional Environments

Snorre Olaussen

Journal of Sedimentary Research (SEPM)

... in all these types of occurrences is relatively pure. Minor components (barium and calcium) show no significant change in concentration from the margins...

1981

Analysis of Radioactive Sources in Aeroradiometric Surveys Over Oil Fields

Alan F. Gregory

AAPG Bulletin

... approximates the barium cycle. It is precipitated in the form of sulphates in the presence of suitable anions and forms soluble salts, especially chlorides...

1956

Modern Cool-Water Beach Sands of Southwest England: DISCUSSION

Philippe Roselle

Journal of Sedimentary Research (SEPM)

.... J. M., 1956, Strontium and barium in seawater and marine organisms: Jour. Mar. Biol. Assoc. U.K., v. 35, p. 451-460. CHABOT, A. G., 1979, Aspects de...

1985

Occurrence of Pyrite and Carbonate Minerals in a Lowland Moor Area

Bjarne Holm Jakobsen

Journal of Sedimentary Research (SEPM)

... (Ferskvandsbiologisk Laboratorium, K.U. 1977). Sulfate was measured by titration with barium perchlorate at pH 2.5-4 using a special microsulfate-indicator Thorin...

1987

Evolution of Lacustrine Diatomite Carbonate Cycles of Miocene Age, Southeastern Spain: Petrology and Isotope Geochemistry

A. Bellanca , J. P. Calvo , P. Censi , E. Elizaga , R. Neri

Journal of Sedimentary Research (SEPM)

..., Magnesium, strontium and barium concentrations and calcite-aragonite ratios of some recent molluscan shells: Jour. Mar. Res., v. 18, p. 133-151. End...

1989

Effects of Sulfate Reduction on CaCO3 Dissolution and Precipitation in Mixing-Zone Fluids

Ronald K. Stoessell

Journal of Sedimentary Research (SEPM)

... by precipitation as non-radioactive barium sulfate) are often not very accurate and 5 to 10% errors can often be expected in these measurements, camouflaging minor...

1992

Partitioning of Eolian and Hemipelagic Sediment in Eastern Equatorial Pacific Core TR 163-31B and The Late Quaternary Paleoclimate of the Northern Andes

Karen L. Boven, David K. Rea

Journal of Sedimentary Research (SEPM)

...: Quaternary Science Reviews, v. 12, p. 333-343. LEA, D.W., AND BOYLE, E.A., 1990, Foraminiferal reconstruction of barium distributions in water masses...

1998

Comparison of Some Formation Water Classification Systems

A. G. Ostroff

AAPG Bulletin

...-field waters are in classes S1A1A2 and A1S1A2 (Sulin, 1935). Group III consists of bromine, boron, barium, strontium, fluorine, and radium which have...

1967

Middle Atlantic Continental Slope of United States: Deposition and Erosion

Peter A. Rona

AAPG Bulletin

.... Estimated radiated source power was 250 watts. The source and a 10-m-long array consisting of 32 acceleration-balanced barium titanate hydrophones mounted...

1969

Sulfur Isotope Abundances and Genetic Relations of Oil Accumulations in Middle East Basin

H. G. Thode , Jan Monster

AAPG Bulletin

...). Total sulfur of the crude oil, free of water and dissolved hydrogen sulfide, is determined by the Parr oxygen-bomb method. The barium sulfate obtained...

1970

Classification of Offshore Gulf of Mexico Oils and Gas Condensates (1)

KEITH F. M. THOMPSON , MAHLON C. KENNICUTT II , and JAMES M. BROOKS

AAPG Bulletin

... Aransas, Texas. Oils were combusted in excess oxygen in a sealed cylinder, the generated sulfur dioxide was extracted as barium sulfate. After reconversion...

1990

Estimation of Mineralogy and Lithology from Geochemical Log Measurements (1)

RICHARD F. WENDLANDT and KAMAL BHUYAN

AAPG Bulletin

... (Appendix 3) were measured on all samples in the basic suite. CEC is obtained using a modification of Worthington's (1973) technique: barium on the clay...

1990

Sulfuric Acid Speleogenesis of Carlsbad Cavern and Its Relationship to Hydrocarbons, Delaware Basin, New Mexico and Texas (1)

CAROL A. HILL

AAPG Bulletin

... anomalous arsenic, barium, copper, iron, lead, molybdenum, and zinc. The MVT deposits are epigenetic: Sulfur isotope values for sulfides (e.g., pyrite...

1990

Estimation of Single-Phase Permeability from Parameters of Particle-Size Distribution

Manmath N. Panda, Larry W. Lake

AAPG Bulletin

..., Experimental investigation of barium and calcium sulfate precipitation, dissolution and migration in sand packs: M.S. thesis, University of Texas at Austin...

1994

Origin of Botryoidal Dolostone of the Sinian Dengying Formation in Sichuan Basin, China; #51101(2015)

Jie Zhang, Brian Jones, Anjiang Shen, Liyin Pan, Jingao Zhou

Search and Discovery.com

.... Because the marine sediments are rich in strontium and poor in barium, other data of the fibrous dolomites show the characteristic of marine environment...

2015

Geology, Water Quality and Aquatic Life in Malibu Creek: An Unusually Severe Example of Geologic Impacts; #80464 (2015)

Randal Orton

Search and Discovery.com

... Pipers and Isaacs, 2001) Beryllium Thallium Cobalt Arsenic Cadmium Selenium Molybdenum Bromide Copper Nickel Zinc Chromium Vanadium Barium...

2015

Diagenetic Evolution and Porosity Destruction of Turbiditic Hybrid Arenites and Siliciclastic Sandstones of Foreland Basins: Evidence from the Eocene Hecho Group, Pyrenees, Spain

H. Mansurbeg, M.A. Caja, R. Marfil, S. Morad, E. Remacha, D. Garcia, T. Martin-Crespo, M.A.K. El-Ghali, J.P. Nystuen

Journal of Sedimentary Research (SEPM)

... megacrystals in granitic rocks: Implications of a partitioning model for barium: American Mineralogist, v. 71, p. 367–375. Machent, P.G., Taylor...

2009

Subsidence and Its Control

J. F. Poland

AAPG Special Volumes

... to inhibit corrosion and prevent bacterial growth. Scales which have formed in the producing wells are primarily barium sulfate; they result from...

1972

Organo-crystalline Interactions in Evaporite Systems: The Effects of Crystallization Inhibition

R.D. Cody

Journal of Sedimentary Research (SEPM)

... of Crystals: New York, Wiley, p. 393-407. CAFE, M.C., AND ROBB, I.D., 1982, The absorption of polyelectrolytes on barium sulfate crystals: Journal of Colloid...

1991

Interstitial Waters of Black Sea Sediments: New Data and Review: Water

F. T. Manheim , K. M. Chan

AAPG Special Volumes

... Project (Chan and Manheim, 1970), as follows: Na, K, Ca, and Mg, atomic-absorption spectrophotometry; SO4, microgravimetric precipitation of barium...

1974

Aspects of Rock Physics From Laboratory and Log Data that are Important to Seismic Interpretation: Section 1. Fundamentals of Stratigraphic Interpretation of Seismic Data

A. R. Gregory

AAPG Special Volumes

... schematically in Figure 9. The piezoelectric elements in a transducer assembly may consist of quartz or ceramic compositions such as barium titanate, lead...

1977

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