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
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2021
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Brazilian Journal of Radiation Sciences
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Resumo
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
Como referenciar
SANTOS, R.S.; CAVALLARO, F.A.; BERNARDES, T.L.S.; AMADEU, R.A.; GARCIA, R.H.L.; VELO, A.F.; MESQUITA, C.H.; HAMADA, M.M. 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. Brazilian Journal of Radiation Sciences, v. 9, n. 1A, p. 1-13, 2021. DOI: 10.15392/bjrs.v9i1A.1523. Disponível em: http://repositorio.ipen.br/handle/123456789/32134. Acesso em: 10 May 2024.
Esta referência é gerada automaticamente de acordo com as normas do estilo IPEN/SP (ABNT NBR 6023) e recomenda-se uma verificação final e ajustes caso necessário.