Effect of oxygenated pore-water on Ankur iron ore, NE Sud

El-Kammar A. M. and Osman H. M.: Effect of oxygenated pore-water on Ankur iron ore, NE Sud. In: Acta mineralogica-petrographica, (25) 1. pp. 109-116. (1981)

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The present work deals with the mineral alterations that have taken place in Ankur iron ore and its associated country rocks, by means of oxygenated pore-water. The investigations were carried out by the electron-scanning microscope. The alteration products involve; goethite, hematite, hydromuscovite, chlorite, kaolinite, dolomite, gypsum and amorphous silica. Some of the alteration products exist in small concentrations that can not be detected by the X-ray diffraction or the chemical analyses of the bulk samples. The alteration mechanisms are believed to be direct response to the stability framework of the primary mineralogical composition and the nature of the pore-water as well.

Item Type: Article
Journal or Publication Title: Acta mineralogica-petrographica
Date: 1981
Volume: 25
Number: 1
ISSN: 0365-8066
Page Range: pp. 109-116
Language: English
Publisher: Kőzettan, Ásványtan, Földtan
Place of Publication: Szeged
Related URLs: http://acta.bibl.u-szeged.hu/39401/
Uncontrolled Keywords: Kőzettan, Ásványtan, Földtan
Additional Information: Bibliogr.: 116. p. ; ill. ; összefoglalás angol nyelven
Subjects: 01. Natural sciences
01. Natural sciences > 01.05. Earth and related environmental sciences
Date Deposited: 2016. Oct. 17. 09:25
Last Modified: 2022. Jul. 25. 15:35
URI: http://acta.bibl.u-szeged.hu/id/eprint/24691

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