Kaliymagneziogastingsit (K,Na)Ca2(Mg,Fe2+)4Fe3+,(Al,Ti) (Si6Al2O22)(OH,Cl)2; novyy vid amfibolov  [K-magnesiohastingsite (K,Na)Ca2(Mg,Fe2+)4Fe3+,(Al,Ti) (Si6Al2O22)(OH,Cl)2; the new amphibole]

Saved in:
Alternate Title:K-magnesiohastingsite (K,Na)Ca2(Mg,Fe2+)4Fe3+,(Al,Ti) (Si6Al2O22)(OH,Cl)2; the new amphibole
Authors:Korinevskiy, V. G.; Korinevskiy, E. V.
Author Affiliations:Primary:
Rossiyskaya Akademiya Nauk, Ural'skoye Otdeleniye, Institut Mineralogii, Miass, Russian Federation
Volume Title:Zapiski Vserossiyskogo Mineralogicheskogo Obshchestva Proceedings of the Russian Mineralogical Society
Source:Zapiski Vserossiyskogo Mineralogicheskogo Obshchestva = Proceedings of the Russian Mineralogical Society, 135(2), p.49-57. Publisher: Nauka, Saint Petersburg, Russian Federation. ISSN: 0869-6055
Publication Date:2006
Note:In Russian with English summary. 11 refs.; illus., incl. 4 tables, sketch map
Summary:The new potassic high-calcium and rich-in-aluminum amphibole - potassic-magnesiohastingsite was found in blocks of biotite-amphibole gabbro from serpentinite melange of Ilmenogorskiy metamorphic complex at the area of Ilmenskiy natural reserve (Chelyabinsk District, the South Urals, Russia), precisely at Osinovyy mys (Aspen cape) on the lake Bolshoy Ishkul. Composition of this amphibole varies slightly in samples taken from different gabbro blocks, mainly in contents of K2O, SiO2O, Al2O3. The host gabbros containing potassic-magnesiohastingsite have the cenotypal image and the magmatic structure (ophitic, hypidomorphic one). They seem to be xenoliths rafted from rocks of the deep levels of the Urals earth crust and transported up to surface by protrusions of serpentinites.
Sections:Mineral data; New minerals
Mineral Groups:Double-chain silicates
Subjects:Amphibole group; Chain silicates; Clinoamphibole; Gabbros; Hastingsite; Igneous rocks; Metaigneous rocks; Metamorphic rocks; Metasomatic rocks; New minerals; Plutonic rocks; Potassic composition; Serpentinite; Silicates; Central Urals; Chelyabinsk Russian Federation; Commonwealth of Independent States; Ilmen Mountains; Russian Federation; Urals; K-magnesiohastingsite
Abstract Numbers:06M/2778
Record ID:2010023743
Copyright Information:GeoRef, Copyright 2019 American Geosciences Institute. Reference includes data supplied by ICSTI, Moscow, Russian Federation
Tags: Add Tag
No Tags, Be the first to tag this record!
Be the first to leave a comment!
You must be logged in first