Results 21 to 30 of about 74 (46)
MINERALS OF SODALITE-CANCRINITE PEGMATITES FROM THE VISHNEVOGORSK MIASKITE MASSIVE, SOUTH URALS [PDF]
A vein of cancrinite-sodalite pegmatite was mined in the western slope of Mount Kobelikha, in the bench bottom of the open pit of the Vishnevogorsk deposit, South Urals. Forty three minerals were found in the vein including several species, which require
T.P. Nishanbaev +3 more
doaj
The results are presented of a textural and mineral chemical study of a previously undescribed type of hydrothermal alteration of chevkinite-(Ce) which occurs in a syenitic pegmatite from the Vishnevye Mountains, Urals Region, Russia.
Pavel M. Kartashov +11 more
core +1 more source
Single-crystal FTIR and X-ray study of vishnevite, ideally [Na6(SO4)][Na2(H2O)2](Si6Al6O24)
This paper reports a single-crystal FTIR spectroscopic study of vishnevite, ideally [Na6(SO4)] [Na2(H2O)2](Si6Al6O24), a member of the cancrinite group of feldspathoids.
CÁMARA F +4 more
core
The Crystal Chemistry and Topology of Modular Structures. III. 2D and 3D Zeolites Containing Tetrahedral Layers with the Apophyllite-Type Topology. [PDF]
Aksenov SM +7 more
europepmc +1 more source
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Petrology, 2020
Mineral zoning in fenites around miaskite intrusions of the Vishnevye Mountains complex can be interpreted as a magmatic-replacement zonal metasomatic aureole (in D.S. Korzhinskii’s understanding): the metasomatic transformations of the fenitized gneisses under the effect of deep alkaline fluid eventually resulted in the derivation of nepheline syenite
S. S. Abramov +2 more
openaire +1 more source
Mineral zoning in fenites around miaskite intrusions of the Vishnevye Mountains complex can be interpreted as a magmatic-replacement zonal metasomatic aureole (in D.S. Korzhinskii’s understanding): the metasomatic transformations of the fenitized gneisses under the effect of deep alkaline fluid eventually resulted in the derivation of nepheline syenite
S. S. Abramov +2 more
openaire +1 more source
Mineralogy and Petrology, 2012
A new mineral kobyashevite, Cu5(SO4)2(OH)6·4H2O (IMA 2011–066), was found at the Kapital’naya mine, Vishnevye Mountains, South Urals, Russia. It is a supergene mineral that occurs in cavities of a calcite-quartz vein with pyrite and chalcopyrite. Kobyashevite forms elongated crystals up to 0.2 mm typically curved or split and combined into thin crusts ...
Igor V. Pekov +7 more
openaire +1 more source
A new mineral kobyashevite, Cu5(SO4)2(OH)6·4H2O (IMA 2011–066), was found at the Kapital’naya mine, Vishnevye Mountains, South Urals, Russia. It is a supergene mineral that occurs in cavities of a calcite-quartz vein with pyrite and chalcopyrite. Kobyashevite forms elongated crystals up to 0.2 mm typically curved or split and combined into thin crusts ...
Igor V. Pekov +7 more
openaire +1 more source
Ecological conservation pattern based on ecosystem services in the Qilian Mountains, northwest China
Environmental Development, 2023Qi Feng
exaly
Assessing the Hydrological Significance of the World's Mountains
Mountain Research and Development, 2003Daniel Viviroli +2 more
exaly

