Results 41 to 50 of about 83,479 (189)

ZIRCONOLITE OF ALKALINE PEGMATITES OF THE VISHNEVYE MOUNTAINS: THE FIRST FINDINGS IN THE SOUTH URALS [PDF]

Минералогия, 2018
Zirconolite, a complex oxide with an idealized formula (Ca,REE)Zr(Ti,Fe,Nb)2O7 , is an accessory mineral of Nb ores from alkali pegmatites and carbonatites of the Vishnevogorsk alkaline complex (South Urals, Russia).
V.A. Popov, V.I. Popova, I.A. Blinov, V.A. Kotlyarov   +3 more
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MICROTOPOCHEMISTRY OF MARCASITE-PYRITE NODULE IN ILLITE-HEMATITE GOSSANITES OF THE LAHANOS MASSIVE SULFIDE DEPOSIT (PONTIDES, TURKEY): LA-IСP-MS DATA [PDF]

Минералогия, 2017
In addition to black shales, the sulfide nodules can occur in red-colored aposulfide deposits, e.g., illite-hematite gossanites of the Lahanos massive sulfide deposit (Pontides, Turkey), where the marcasite-pyrite nodules are located at the base of the ...
V.V. Maslennikov, N.R. Ayupova, D.A. Artem′ev, A.S. Tseluyko   +3 more
doaj  

Mineralogy [PDF]

The American Naturalist, 1883
  +9 more sources

ASSESSMENT OF GOLD MELT INFLUENCE ON THE PLATINOID MICROINCLUSIONS IN ANCIENT GOLD PRODUCTS: A COMPARISON WITH EXPERIMENTAL DATA [PDF]

Минералогия, 2017
The results of gold melt influence on platinoid microinclusions in ancient gold products from the burial mounds of the Urals and Phanagoria are compared with the experimental data.
V.V. Zaykov, I.A. Blinov, A.M. Yuminov, D.M. Galimov, D.A. Zherebtsov, E.V. Zaykova, M.N. Ankushev, V.M. Ryzhkov, M.A. Rassomakhin, I.A. Yusupov   +9 more
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Celebrating the International Year of Mineralogy Progress and Landmark Discoveries of the Last Decades

, 2023
Presents most important discoveries in mineralogy of the last decades Promotes research in mineralogy, crystallography and their links to other sciences Helps to increase public awareness of the importance of natural ...
Luca Bindi, Cruciani, Giuseppe, Giuseppe Cruciani, Bindi, Luca   +3 more
core   +1 more source

CARBONATES FROM THE VISHNEVOGORSKOE ZR-NB DEPOSIT (SOUTHERN URALS) [PDF]

Минералогия, 2015
Data on carbonates in alkaline rocks, pegmatites, and late veinlets of the Vishnevogorskoe deposit are summarized. Among 21 minerals studied, calcite is the major mineral; dolomite, ankerite, siderite, aragonite, bastnasite-(Ce), and strontianite are ...
V.I. Popova, V.A. Popov, S.N. Nikandrov, E.I. Churin, I.A. Blinov, P.V. Khvorov   +5 more
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clay mineralogy : spectroscopic and chemical determinative methods

, 1994
x+367hlm ...
WILSON, M.J, CLAY MINERALOGY
core  

MINERAL TRANSFORMATIONS OF HYALOCLASTITE DURING LITHOGENESIS IN MASSIVE SULFIDE BEARING REGIONS OF URALS [PDF]

Минералогия, 2015
The features of the submarine transformations from primary hyaloclastites to oxide-ferruginous rocks of the Urals massive sulfide deposits are identified. These processes are accompanied by formation of smectite and Si-Fe phases transformed into chlorite-
N.R. Ayupova, V.V. Maslennikov, V.A. Kotlyarov, N.K. Nikandrova   +3 more
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FAHLORES OF ORE FACIES OF THE YUBILEYNOE MASSIVE SULFIDE DEPOSIT (SOUTH URALS) [PDF]

Минералогия, 2018
The Ag-, Te-, Mn, Pb-bearing tennantite and minerals of the tennantite-tetrahedrite series are recognized in chalcopyrite-pyrite-sphalerite-talc-calcite smoker chimneys, bornite- and chalcopyrite-rich and quartz-carbonate-hematite diagenites and ...
A.S. Tseluyko, N.R. Ayupova, S.P. Maslennikova, V.A. Kotlyarov   +3 more
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NEW DATA ON PYROCHLORE OF ALKALI PEGMATITES AND ORE ZONES OF THE VISHNEVYE MOUNTAINS (SOUTHERN URALS) [PDF]

Минералогия, 2018
The minerals of the pyrochlore group are abundant in rocks of the Vishnevogorsk alkaline complex – miaskites, mica rocks, carbonatites, and their pegmatites. Several generations of pyrochlore can be found in complex pegmatite bodies.
V.I. Popova, V.A. Popov, I.A. Blinov, V.A. Kotlyarov   +3 more
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