Kaolin deposits Mineralogical, geochemical and isotopic properties - Zirjanizadeh, Sedigheh
26,99 €
inkl. MwSt.
Versandkostenfrei*
Versandfertig in 6-10 Tagen
  • Broschiertes Buch

Hydrothermal alteration processes form clay minerals. Argillic alteration constitute exploration objectives for epithermal and porphyry-type deposits. Argillic alteration exhibits lateral and down zonation that can be divided into mineral assemblages. These assemblages were as follows: silicified zone (silica cap), quartz+ kaolin minerals + alunite zone and K-feldspar + illite + montmorillonite zone.On the basis of geochemical and mineralogical characteristics, the hydrothermal fluids that formed the kaolin deposits were acidic.

Andere Kunden interessierten sich auch für
Produktbeschreibung
Hydrothermal alteration processes form clay minerals. Argillic alteration constitute exploration objectives for epithermal and porphyry-type deposits. Argillic alteration exhibits lateral and down zonation that can be divided into mineral assemblages. These assemblages were as follows: silicified zone (silica cap), quartz+ kaolin minerals + alunite zone and K-feldspar + illite + montmorillonite zone.On the basis of geochemical and mineralogical characteristics, the hydrothermal fluids that formed the kaolin deposits were acidic.
Autorenporträt
ACADEMIC STAFF: ASSISTANT PROFESSOR AT UNIVERSITY OF GONABAD, FACULTY OF SCIENCE, GEOLOGY DEPARTMENT, IRAN. EDUCATION: B.S. degree: Geology, University of Sistan & Baluchestan, 2001. M.S. degree: Economic Geology, Ferdowsi University of Mashhad, 2008. Ph.D. degree, Economic Geology, Ferdowsi University of Mashhad, 2015.