Determination of carbonate fraction components in carbonate rock reference samples by a selective chemical leaching/ICP-AES method.
نویسندگان
چکیده
منابع مشابه
Determination of Carbonate Rock Chemistry Using Laboratory-Based Hyperspectral Imagery
The development of advanced laboratory-based imaging hyperspectral sensors, such as SisuCHEMA, has created an opportunity to extract compositional information of mineral mixtures from spectral images. Determining proportions of minerals on rock surfaces based on spectral signature is a challenging approach due to naturally-occurring minerals that exist in the form of intimate mixtures, and grai...
متن کاملSeismic Wave Propagation in Fractured Carbonate Rock
Laboratory experiments were performed on cubic samples of Austin Chalk to investigate the effect of fabric-induced anisotropy on the interpretation of fracture specific stiffness. The experimental results found that the fabric-induced layering complicates the interpretation of fracture specific stiffness. Seismic measurements from a sample with small layers (i.e., spacing and thickness) show th...
متن کاملQuantitative Estimation of Carbonate Rock Fraction in Karst Regions Using Field Spectra in 2.0-2.5 μm
Considering the important roles of carbonate rock fraction in karst rocky desertification areas and their potential for indicating damage to vegetation, improved knowledge is desired to assess the application of spectroscopy and remote sensing to characterizing and quantifying the biophysical constituents of karst landscapes. In this study, we examined the spectra of major surface constituents ...
متن کاملPetrographic Characteristics and Fluid Inclusion Study of Carbonate Cements in Permian-Triassic Rock Sequence of Southern Iran: an Implication of Rock-fluid Interactions in Carbonate Reservoir Rocks
The study of the carbonate cements in the Permian-Triassic Dalan-Kangan formations resulted in the identification of five stages of calcite and dolomite cementation, which completely or partially occluded pores. Cement types appear to be early isopachous calcite (i; C1-non-luminescence), equant (ii; C2-dull CL), fairly coarse secondary dolomite rhombs (iii; C3-zoning red CL), coarse sparry calc...
متن کاملDetermination of carbonate in biologic solids.
THIS PAPER REPORTS A METHOD for determining carbonate in carbonate-containing solids by means of the Van Slyke-Neill manometric apparatus, which is widely used for the determination of carbon dioxide in biologic fluids. The method is rapid, convenient, and quantitative, and it makes possible the determination of carbonate in solids by the average clinical laboratory without the purchase of addi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: BUNSEKI KAGAKU
سال: 1998
ISSN: 0525-1931
DOI: 10.2116/bunsekikagaku.47.455