Results 111 to 120 of about 17,442 (241)

Eco-friendly synthesis and catalytic activity of Cu nanoparticles deposited on expanded muscovite to reduce organic pollutants

Results in Surfaces and Interfaces
Supported metal nanoparticles on various substrates have demonstrated high activity efficiency, resistance to aggregation, and ease of recyclability. In this study, the expansion of natural muscovite was investigated through a process involving acidic ...
Abduraboh Alraae, Ali Moussadik, Abdellah Benzaouak, Mohammed Kacimi, Mohammed Dahhou, Aicha Sifou, Adnane El Hamidi   +6 more
doaj   +1 more source

Mineral Chemistry and Pressure and Temperature Estimates of Metasedimentary Rocks of the Araxá Group in the Region of Morrinhos, South of Goiás State [PDF]

Geologia USP. Série Científica, 2011
In the Morrinhos region, Goiás state, Brazil, the rocks of the Araxá Group have mineral assemblages related to themetamorphic peak which occurred in this region and is typical of the amphibolite facies (kyanite zone).
Guillermo Rafael Beltran Navarro, Antenor Zanardo, Fabiano Tomazini da Conceição, Renato de Moraes, Luiz Sergio Amarante Simões   +4 more
doaj  

Lepidolite + Coarse Muscovite in Wall of Black Mtn. Quarry

, 1989
Lepidolite + Coarse Muscovite in Wall of Black Mtn.
Thompson, Woodrow B
core  

The effects of ferromagnesian components on the paragonite-muscovite solvus: a semiquantitative analysis based on chemical data for natural paragonite-muscovite pairs.

, 1994
Chemical data for 139 natural paragonite-muscovite (Pg-Ms) pairs illustrate the effects of ferromagnesian components on the P-T-X topology of the Pg-Ms solvus.
F. P. SASSI, GUIDOTTI C. V., SASSI, FRANCESCO PAOLO, SASSI, RAFFAELE, J. G. BLENCOE, BLENCOE J. G., C. V. GUIDOTTI, R. SASSI   +7 more
core   +1 more source

Petrology and geochronology of "muscovite age standard" B4M

, 2014
Muscovite B4M, distributed in 1961 as an age standard, was ground under ethanol. Five grain size fractions were obtained and characterized by X-ray diffraction. They display a mixing trend between a phengitic (enriched in the fraction 20 µm).
Robyr, Martin, Villa, Igor Maria, Heri, Alexandra   +2 more
core   +1 more source

Petrology and geochronology of ‘muscovite age standard’ B4M

, 2016
Muscovite B4M, distributed in 1961 as an age standard, was ground under ethanol. Five grain size fractions were obtained and characterized by X-ray diffraction.
Alexandra R. Heri (2841245), Martin Robyr (2841242), Igor M. Villa (2841239)   +2 more
core   +1 more source

[A Muscovite nobleman]

Medium: etchingnot signed, not dated."[A Muscovite nobleman]" [1959.4433.000.000], Unknown ArtistArtist and Role: Unknown Artist,Extent: image (sheet trimmed to image)Extent: sheet ...
Unknown Artist
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Sur quelques occurrences de muscovite en Bretagne.

, 2009
ISSN : 1298-2938International audienceTrès fréquente an Armorique, la muscovite cristallise dans des contextes variés.
Chauris, Louis
core  

New data on mineralogy of granitic pegmatites Mt. Soroch′ya, Southern Urals

Литосфера, 2016
Mineralogy of granitic pegmatites of Mt. Soroch′ya near Zlatoust which ore included in the Upper Riphean metamorphic mica-garnet, staurolite-garnet, and wollastonite-sillimanite-garnet schists of the Kuvash Formation is examined. Zonal pegmatite veins 30-
V. I. Popova, M. A. Rassomahin, V. A. Kotlyarov   +2 more
doaj   +2 more sources

Studies of cation-anion interactions on the 001 surface of muscovite

, 1965
This investigation was carried out to further the knowledge of the surface chemistry of the 001 face of muscovite. An effort was made to develop several new techniques with which to examine systems of this type.
Hendy, Christie Howard
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