Quantitative X-Ray Diffractometry of Carbonate Rocks: RESEARCH METHOD PAPER

J. H. Fang, L. Zevin

Journal of Sedimentary Research (SEPM)

...., AND LACH, S., 1981, Calculation of sample absorption by means of Compton scattering in x-ray diffraction analysis: X-ray Spec., v. 10, p. 57-60...

ABSTRACT: Chemical Characterization of Fusinite by Reflectance Micro-FTIR Spectroscopy

Yingting Guo, John J. Renton, John J.Penn

The Society for Organic Petrology (TSOP)

... characteristics of pyrofusinite and degradofusinite. The most intense absorption peak in spectra of degradofusinite occurs at 1240 cml, which is derived from...

Abstract: Infrared spectrum of an individual fossil pollen grain measured as an organic maturation index

T. Aizawa, T. Ohbuchi, Y. Ujiié

The Society for Organic Petrology (TSOP)

... and an individual living pollen grain by means of reflectance micro-FTIR technique are wholly similar. Absorption intensities of aliphatic CH2, C=O...

X-Ray Fluorescence Determination of Ni, Cu, and Zn in Rock Powders with Variable Matrices: ABSTRACT

J. R. Smith, R. G. Arnold

AAPG Bulletin

... absorbed by the sample as a measure of the absorption characteristics of the sample for the X-ray wavelengths concerned. The method was calibrated...

Boron as Paleosalinity Indicator Not Affected by Carbon in Clay Fractions: ABSTRACT

Charles T. Walker

AAPG Bulletin

... boron absorption. The validity of boron as a paleosalinity indicator consequently has been questioned. Analogous studies of illitic clay fractions from...

Recent Silica Gel from Saline Lake in Galapagos Islands: ABSTRACT

Paul A. Colinvaux, Daniel Goodman

AAPG Bulletin

... spectroscopy of a sample which had separated during storage revealed no absorption at 6 µ, precluding the presence of peptide bonds. There was little...

Abstract: Extraction of Gold from Petroleum, by A. Sotnikov; #90911 (2000)

Search and Discovery.com

Application of High Resolution Q-Tomography: A Case Study From North West Shelf, Australia

Search and Discovery.com

ABSTRACT: Thermodynamics of Dehydration in Zeolites for Thermal Energy Storage and Heat Pump Applications; #90113 (2010)

Jie Wang and Philip S. Neuhoff

Search and Discovery.com

.... The present study investigates the thermodynamics of dehydration and rehydration of zeolites by a new gas absorption calorimetric technique, which employs...

A Flexible Biomimetic Superhydrophobic and Superoleophilic 3D Macroporous Polymer-Based Robust Network for the Efficient Separation of Oil-Contaminated Water

Fahd I. Alghunaimi, Norah W. Aljuryyed, Saleh A. Tawfik

Unconventional Resources Technology Conference (URTEC)

... issue with membranes. Moreover, its porous network displayed good absorption capacity for various non-polar organic solvents. The maximum absorption...

Geophysical Study Program of Reefs in the Lvov Paleozoic Downwarp

L. E. Fil’shtinskiy, A. I. Boyko, M. D. Buderkevich, R. M. Kobrin

Petroleum Geology: A Digest of Russian Literature

... (Devonian) part of the section. Values of ΔV here reach 200-300 m/sec. Anomalies in the decrement of absorption have been established in the interval ΔT...

Spectral and geochemical characterization of onshore hydrocarbon seep-induced alteration in the Dezful embayment, southwest Iran

Sanaz Salati, Frank J. A. van Ruitenbeek, J. Boudewijn de Smeth, and Freek D. van der Meer

AAPG Bulletin

... Conference Committee (IW3C2), March 28–April 1, Hyderabad, India, 10 p.van der Meer, F., 2004, Analysis of spectral absorption features in hyperspectral...

Seismic Reservoir Characterization of a Deep Wilcox Gas Field: An Example from South Texas

Kenneth R. Helm, Gordon Van Swearingen

Bulletin of South Texas Geological Society

... of Lithology and Porosity) and Absorption (a frequency based gas indicator). In short, Lithseis processing returns four data volumes that can be used to help...

A Comparison of the Physical Properties and Petrographic Characteristics of Some Limestones and Dolomites of Southeastern Minnesota

Ernest H. Lathram, George A. Thiel

Journal of Sedimentary Research (SEPM)

..., George A. Thiel 1946 Vol. 16 No. 2. (August), The texture, specific gravity, porosity, absorption and nature and amount of insoluble residues...

End-Member Feldspar Concentrations Determined by FTIR Spectral Analysis

Abigail Matteson, Michael M. Herron

Journal of Sedimentary Research (SEPM)

...; Harville and Freeman 1988; Liang et al. 1990). Mineral identification is possible because many minerals have characteristic absorption bands...

Stratigraphic Distribution of Furfurals and Amino Compounds in Jurassic Rocks of Gulf of Mexico Region

Frederick M. Swain

AAPG Bulletin

... by absorption spectra, specific reactions, and paper chromatography. Several ninhydrin-reacting compounds were separated chromatographically from...

Some Physical-Chemical Properties of Clays of the Lower Carboniferous of the Arlano-Dyurtyulin Zone

L. N. Malysheva, I. L. Markhasin, G. A. Babalyan

Petroleum Geology: A Digest of Russian Literature

.... 1491–1499. 6. Zakharchuk, G. V., 1953, New universal method of determining the capacity of absorption: Pochvovedeniye, no. 7. 7. Zhigach, K. F...

Shortwave infrared (1.0–2.5 μm) hyperspectral imaging of the Athabasca West Grand Rapids Formation oil sands

Michelle Speta, Benoit Rivard, and Jilu Feng

AAPG Bulletin

... overall reflectance and deeper 1.4- and 1.9-μm absorption features than McMurray oil sands of the same ore grade. At ore grades greater than 10 wt...

Optical Methods for Monitoring Treating Chemicals in Oilfield Water Systems

Dale F. Brost, Frank M. Rexach, Gregory A. Winslow

Indonesian Petroleum Association

... photometer (XFP) that was designed for on-line measurements under harsh, oilfield conditions. The instrumentation is capable of absorption and fluorescence...

Apparatus for Determining the Absorption and the Permeability of Oil and Gas Sands for Certain Liquids and Gases Under Pressure

A. F. Melcher

AAPG Bulletin

...Apparatus for Determining the Absorption and the Permeability of Oil and Gas Sands for Certain Liquids and Gases Under Pressure A. F. Melcher 1925...

Bulk Chemisty and LI/LI Variations of Hydrothermally Altered Rocks From Lutao and Chingshui, Taiwan

J.-C. Chen, S.T. Hua

Circum Pacific Council Publications

... Model 703 atomic absorption spectrophotometer using monoisotopic 6Li source lamp and normal Li lamp. In the hydrothermally altered argillites...

Structure of Albertite from New Brunswick, Canada

Ganjavar Khavari-Khorasani

CSPG Bulletin

... of a substantial amount of condensed aromatic systems in the molecular structure of albertite is reflected by the weak absorption in the visible spectrum...

ABSTRACT: Does molybdenum enrichment imply depositional euxinia? New insights from the Montney formation using molybdenum x-ray absorption fine structure

Stephan Hlohowskyj, Anthony Chappaz, Omid Haeri Ardakani, Hamed Sanei, James Wood

The Society for Organic Petrology (TSOP)

...ABSTRACT: Does molybdenum enrichment imply depositional euxinia? New insights from the Montney formation using molybdenum x-ray absorption fine...

Multiscale Characterization of Spatial Heterogeneity of Petroleum Source Rocks via Near-Infrared Spectroscopy

Yashar Mehmani, Alan K. Burnham, Michael D. Vanden Berg, Hamdi A. Tchelepi

Unconventional Resources Technology Conference (URTEC)

... of reflectance versus wavelength. In the MIR, most minerals and organic matter exhibit fundamental absorption bands, which appear as dips in their reflectance...

Application of Seismic Surveying to Direct Exploration for Oil and Gas

A. M. Ivanchuk, L. F. Tarkhova

Petroleum Geology: A Digest of Russian Literature

... 20-30%, and the coefficient of absorption changes by an order of magnitude for weakly oil-saturated strata and by two orders for strongly oil-saturated...