Geochemistry and origin of quartz crystals from the upper part of sargelu formation, Rania area, Sulaimaniyah, Kurdistan, ne Iraq
Other Title(s)
جيوكيميائية و أصل بلورات الكوارتز في الجزء العلوي من تكوين سركلو، منطقة رانية، السليمانية، كوردستان، شمال شرق العراق
Joint Authors
Muhyi al-Din, Ibrahim Muhammad Jaza
Muhammad, Tulah Ahmad Mirza
Source
Iraqi Bulletin of Geology and Mining
Issue
Vol. 8, Issue 3 (31 Dec. 2012), pp.45-52, 8 p.
Publisher
Ministry of Industry and Minerals Iraqi Geological Survey
Publication Date
2012-12-31
Country of Publication
Iraq
No. of Pages
8
Main Subjects
Earth Sciences, Water and Environment
Abstract EN
Mineral characterization of samples collected from the upper part of Sargelu Formation at Rania area was carried out using the XRD and XRF techniques.
The obtained results from this study show the presence of quartz, in well crystalline structure.
The crystalline nature of quartz is studied by description and measurement of crystal axis and the forms of the quartz crystals.
The results obtained show that these crystals are trigonal, type: α-quartz, with crystal forms of rhombohedron, trigonal dipyramid, and trigonal prism.
Geochemical analyses for both host rock and quartz crystals carried out using XRF instrument.
The host rock is mainly composed of CaO and MgO, indicating dolomitic rocks, while the quartz crystals show the presence of traces of Al, Fe, Mg and Ca oxides accompanying the major component SiO2.
The genesis of this well crystalline α-quartz was related to chemical precipitation from deeper groundwater supersaturated within silica, and the source of silica possibly from dissolution of radiolarians, either within chert layers or in adjacent limestone beds of Sargelu Formation.
American Psychological Association (APA)
Muhammad, Tulah Ahmad Mirza& Muhyi al-Din, Ibrahim Muhammad Jaza. 2012. Geochemistry and origin of quartz crystals from the upper part of sargelu formation, Rania area, Sulaimaniyah, Kurdistan, ne Iraq. Iraqi Bulletin of Geology and Mining،Vol. 8, no. 3, pp.45-52.
https://search.emarefa.net/detail/BIM-756086
Modern Language Association (MLA)
Muhammad, Tulah Ahmad Mirza& Muhyi al-Din, Ibrahim Muhammad Jaza. Geochemistry and origin of quartz crystals from the upper part of sargelu formation, Rania area, Sulaimaniyah, Kurdistan, ne Iraq. Iraqi Bulletin of Geology and Mining Vol. 8, no. 3 (2012), pp.45-52.
https://search.emarefa.net/detail/BIM-756086
American Medical Association (AMA)
Muhammad, Tulah Ahmad Mirza& Muhyi al-Din, Ibrahim Muhammad Jaza. Geochemistry and origin of quartz crystals from the upper part of sargelu formation, Rania area, Sulaimaniyah, Kurdistan, ne Iraq. Iraqi Bulletin of Geology and Mining. 2012. Vol. 8, no. 3, pp.45-52.
https://search.emarefa.net/detail/BIM-756086
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 52
Record ID
BIM-756086