Performance of the X-ray powder diffraction (XRD), X-ray fluorescence (XRF) and the industrial computed tomography used for characterization of the vesicular volcanic rock.
DOI:
https://doi.org/10.15392/bjrs.v9i1A.1523Keywords:
rock, volcanic, vesicularAbstract
Volcanic rock is a designation in geology given to extrusive igneous rocks. One type of igneous rock of interest, in economic terms, is vesicular, since, besides the knowledge of the morphology (positioning, size, direction, and interconnectivity of the vesicles) of these structures within the spill, there is also an economic interest regarding the possibility of this rock as a reservoir of fluids (water and hydrocarbons). In this work, samples of vesicular volcanic rock from the Paraná Basin were studied for their characterization, aiming to contribute to the knowledge of this rock proprieties as a reservoir of fluids. The elements present inside the rocks were identified and quantified by X-ray fluorescence and X-ray diffraction. The dimensions of the vesicles and the interconnection between them could be clearly observed in the reconstructed images of the rocks measured by the third generation gamma-ray industrial tomography technique.
Downloads
References
. FRANK, P. Para entender a terra. Ed. Bookman, Porto Alegre, 2006. 656 p.
JERRAM, D.; MOUNTNEY, N.; HOLZÖRSTER, F.; STOLLOFEN, H.; 1999a. “Internal stratigraphic relationships in the Etendeka group in the Huab Basin, NW Namibia: understanding the onset of flood volcanism”. J. Geodyn. 28, 393–418.
L.M. ROSSETI; D. HEALYB, M.J. HOLEB, J. M. MILLETTB; E.F. DE LIMA; D. A. JERRAMD, M. M. ROSSETI. Evaluating petrophysical properties of volcano-sedimentary sequences: A case study in the Paraná-Etendeka Large Igneous Province. Marine and Petroleum Geology 102 (2019) 638–656.
SRUOGA, P.; RUBINSTEIN, N.; HINTERWIMMER, G.; 2004. Porosity and permeability in volcanic rocks: a case study on the Serie Tobífera, South Patagonia, Argentina. J. Volcanol. Geoth. Res. 132, 31–43.
NBR 16434/2015, Amostragem de resíduos sólidos, solos e sedimentos - Análise de compostos orgânicos voláteis (COV) – Procedimento, ABNT, 2015.
Geochemical Instrumentation and Analysis: Single-crystal X-ray Diffraction (XRD), Available at: <https://serc.carleton.edu/research_education/geochemsheets/techniques/XRD.html> Last accessed: 22 Jun. 2019.
Geochemical Instrumentation and Analysis: X-Ray Fluorescence (XRF), Available at: <https://serc.carleton.edu/research_education/geochemsheets/techniques/XRF.html>
Last accessed: 19 Jun. 2019.
BECKHOFF, B.; KANNGIEBER, B.; LANGHOOF, N.; WEDELL, R.; WOLFF, H. Handbook of Practical X-Ray Fluorescence Analysis. 1 ed. Berlin-London: Springer, 2006.
MESQUITA, C.H. ; VELO, A.F. ; CARVALHO, D.V.S. ; MARTINS, J.F.T. ; HAMADA, M.M. (2016). Industrial tomography using three diferente gamma ray. Flow Measurement and Instrumentation, v. 47, p. 1-9.
VELO A F, CARVALHO D V S, HAMADA M M, (2018). Liquid distribution and holdup in the random packedcolumn, Flow Measurementand Instrumentation, https://doi.org/10.1016/j.flowmeasinst.2017.11.002.
XUETAO HU AND SU HUANG. Physics of Petroleum Reservoirs In: Petroleum Industry Press and Springer-Verlag Berlin Heidelberg 2017 X.
Published
Issue
Section
License
Copyright (c) 2021 Brazilian Journal of Radiation Sciences
This work is licensed under a Creative Commons Attribution 4.0 International License.
Licensing: The BJRS articles are licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
How to Cite
