MINERALOGICAL AND TEXTURAL EVOLUTION OF THE ECONOMIC MANGANESE MINERALIZATION IN WESTERN RHODOPE MASSIF, N GREECE [PDF]
, 1991 The western Rhodope massif contains a significant number of 'battery grade' Mn-oxide deposits which are best developed in the area near Kato Nevrokopi, Drama district, N. Greece.
Nimfopoulos, M K, Pattrick, R A D
core +1 more source
INTERRELATIONS BETWEEN MALACHITE AND PSEUDOMALACHITE IN THE MEDNORUDYANSKOE DEPOSIT (CENTRAL URALS) [PDF]
Минералогия, 2015 The examples of consecutive and alternated crystallization of malachite and pseudomalachite in zonal crusts, stalactites, and stalagmites of Mednorudyanskoe deposit are reviewed. Special attention paid to indicators of cocrystallization of these minerals
V.I. Popova, V.A. Popov, I.A. Blinov
doaj
Airborne infrared mineral mapping survey of Marysvale, Utah [PDF]
Infrared spectroradiometer survey results from flights over the Marysvale, Utah district show that hydrothermal alteration mineralogy can be mapped using very rapid and effective airborne techniques.
Chang, S. H., Collins, W.
core +1 more source
STRUCTURE AND COMPOSITION OF KENYAITE AFTER THERMAL ANNEALING [PDF]
Минералогия, 2018 Kenyaite Na2Si22O41(OH)8•6H2O previously found at the cacholong occurrence in the Orenburg region (South Urals) was studied using physicochemical methods.
M.V. Shtenberg +4 more
doaj
SYNTAXY OF TITANITE, AEGIRINE AND ECKERMANNITE IN ALKALI SYENITE PEGMATITES OF THE VISHNEVYE MOUNTAINS (SOUTH URALS) [PDF]
Минералогия, 2016 Crystallographic orientation of titanite intergrowths with aegirine and eckermannite was found in alkali syenite pegmatites of the Vishnevye Mountains: the titanite face ( 1 11) is parallel to pyroxene and amphibole face (010) and the titanite face (110)
V.A. Popov, I.A. Blinov, V.I. Popova
doaj
DELAFOSSITE FROM THE OXIDATION ZONES OF MASSIVE SULFIDE DEPOSITS OF THE URALS [PDF]
Минералогия, 2016 The paper summarizes the data on the findings of delafossite in oxidation zones of the Urals ore deposits: Mednorudyanskoe, Uchaly, XIX Parts′yezda, Gay, and Bakr-Uzyak.
E.V. Belogub +3 more
doaj
Mineralogy of supports and selected pigments in mediaeval churches of Slovenia [PDF]
, 2014 FEDER MAT2002 ...
Križnar, Anabelle +2 more
core
CO-BEARING MINERALS IN ORES FROM THE MEDNORUDYANSKOE MALACHITE DEPOSIT (CENTRAL URALS) [PDF]
Минералогия, 2016 Cobaltite, Co-bearing pyrite, chalcopyrite and wad in ores from the Mednorudyanskoe deposit are characterized. Reserves of cobalt (about 3 000 t) were mainly concentrated in the Co-bearing hypogene minerals: pyrite and chalcopyrite with syngenetic ...
V.I. Popova, V.A. Kotlyarov, V.A. Popov
doaj
TRACE ELEMENTS IN ZONAL OLIVINE OF BRONZE AGE METALLURGICAL SLAGS, SOUTH URALS [PDF]
Минералогия, 2018 Metallurgical artifacts including Cu-bearing slag fragments were found in the Bronze Age settlements of the South Urals. The slags from settlements of the Sintashta culture (Kamenny Ambar, Ustye and Sarym-Sakly) are mainly composed of olivine, magnetite ...
M.N. Ankushev +2 more
doaj
Presentation of the Mineralogical Society of America Award for 2014 to Fang-Zhen Teng [PDF]
, 2015 W. F. McDonough
openalex +1 more source