Jadeite-quartz-K-feldspar rocks in the Kamuikotan zone, Japan
نویسندگان
چکیده
منابع مشابه
Application of K-feldspar–jadeite–quartz barometry to eclogite facies metagranites and metapelites in the Sesia Lanzo Zone (Western Alps, Italy)*
The eclogite facies assemblage K-feldspar–jadeite–quartz in metagranites and metapelites from the SesiaLanzo Zone (Western Alps, Italy) records the equilibration pressure by dilution of the reaction jadeite+quartz=albite. The metapelites show partial transformation from a pre-Alpine assemblage of garnet (Alm63Prp26Grs10)–K-feldspar–plagioclase–biotite±sillimanite to the Eo-Alpine high-pressure ...
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for the first time, an unusual assemblage of talc-phengite-chlorite-k-feldspar was found in quartz schists from the sanandaj-sirjan zone in the nahavand area in western iran. the talc-bearing quartz schists occur as small bodies or lenses within pelitic schist layers and contain talc, phengite, chlorite, k-feldspar and quartz as major mineral constituents with subordinate amounts of calcite ...
متن کاملIce Nucleation Active Sites on Feldspar and Quartz
Tobias Zolles, Julia Burkart, Thomas Häusler, Bernhard Pummer, Regina Hitzenberger and Hinrich Grothe* Vienna University of Technology, Institute of Materials Chemistry, Getreidemarkt 9, 1060 Vienna, Austria University of Vienna, Faculty of Physics, Aerosol Physics and Environmental Physics, Boltzmanng. 5, 1090 Vienna, Austria University of Toronto, Chemistry Department, St. George St. 80, ON M...
متن کاملCristobalite and K-feldspar in the Nakhlite Mil03346: a Cathodoluminescence
STUDY. H. Chennaoui Aoudjehane, A. Jambon and O. Boudouma, Université Hassan II Aïn Chock, Faculté des Sciences, Equipe Géoressources, BP 5366 Maârif Casablanca Morocco (e-mail : [email protected]), Université Pierre et Marie Curie-Paris6 Laboratoire MAGIE, Case 110, 4 place Jussieu, 75252 Paris, France (email: [email protected]), Université Pierre et Marie Curie-Paris6 Service de micros...
متن کاملMetamorphic evolution of high-pressure Quartz Schists in the Chadegan metamorphic complex, Sanandaj-Sirjan zone, Iran
The Chadegan metamorphic complex is a WNW-ESE- trending antiformal structure located in Sanandaj-Sirjan structural zone, Iran.The inner core of the structure is made of orthogneiss, containing eclogitic lenses. Schists and marbles lie structurally above theorthogneiss and crop out in the external limbs of the antiformal dome. Two main deformational episodes have been documented in theschists an...
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ژورنال
عنوان ژورنال: Journal of Mineralogical and Petrological Sciences
سال: 2007
ISSN: 1345-6296,1349-3825
DOI: 10.2465/jmps.060831a