Results 41 to 50 of about 16,935 (229)

INTRASPECIFIC PHENOTYPIC VARIATION OF COMMON JUNIPER IN CIS-URALS AND THE SOUTH URALS

Сибирский лесной журнал, 2016
Endogenous, individual and ecological-geographic variation of common juniper Juniperus communis L. in 10 coenopupulations in Cis-Urals and the South Urals by 17 quantitative morphological traits of generative and vegetative organswere studied. Endogenous variation of most traits of generative organs is characterized by a low and very low level ...
G. G. Farukshina, V. P. Putenikhin
openaire   +2 more sources

MINERALOGICAL-PETROGRAPHIC FEATURES OF SYENITIC MIGMATITES OF THE ILMENOGORSKY MIASKITE BLOCK (SOUTH URALS) [PDF]

Минералогия, 2019
Syenitic migmatites of the contact of the Ilmenogorsky miaskite block are characterized by high (>500 ppm) contents of REEs, which are mainly hosted in fluorapatite and titanite of the leucosome.
А.B. Nemov, E.V. Medvedeva, V.A. Kotlyarov, I.A. Blinov   +3 more
doaj   +1 more source

Aeschynite Group Minerals from Vishnevye Mountains (South Urals)

МИНЕРАЛОГИЯ (MINERALOGY), 2019
The crystals morphology, mineral assemblages and chemical composition of aeschynite group minerals from the Vishnevye Mountains (South Urals, Russia) are presented. Some veins of syenitic pegmatites host aeschynite-(Ce) and «thoroaeschynite». The calcite-aegirine-feldspar pegmatites and quartz-arfvedsonite veins contain nioboaeschynite-(Ce) and ...
V.I. Popova, V.A. Popov, A.V. Kasatkin, A.M. Kuznetsov   +3 more
openaire   +2 more sources

Millennial slip rate of the Longitudinal Valley fault from river terraces: Implications for convergence across the active suture of eastern Taiwan [PDF]

, 2006
The Longitudinal Valley fault is a key element in the active tectonics of Taiwan. It is the principal structure accommodating convergence across one of the two active sutures of the Taiwan orogeny.
Avouac, Jean-Philippe, Chen, Wen-Shan, Chen, Yue-Gau, Shyu, J. Bruce H., Sieh, Kerry   +4 more
core   +1 more source

MINERALOGY OF OXIDATION ZONE OF THE VOROVSKAYA YAMA ANCIENT COPPER MINE (SOUTH TRANSURALS) [PDF]

Минералогия
The article considers the geological setting and mineralogy of oxidation zone of the Vorovskaya Yama copper occurrence (South Transurals), which was exploited in 17th–16th centuries BC by miners of the Alakul culture.
A.M. Yuminov, Sh.Kh. Kuldashev, I.A. Blinov, P.V. Khvorov, K.A. Filippova, M.N. Ankushev, P.S. Ankusheva   +6 more
doaj   +1 more source

GOLD-SULFIDE MINERALIZATION OF QUARTZ VEINS IN GRANITES OF THE SOUTH SUKHTELYA GOLD OCCURRENCE (SOUTH URALS) [PDF]

Минералогия
The paper considers mineralogical and geochemical features of gold-sulfide mineralization of quartz veins in granites of the Katsbakh complex in the South Sukhtelya gold occurrence (South Urals). The sulfide content of quartz veins varies from 1 to 3 vol.
S.I. Bryukhov, D.A. Artem’yev, I.A. Blinov, N.R. Ayupova, A.S. Tseluyko   +4 more
doaj   +1 more source

HEMATITE-CARBONATE ROCKS OF THE YUBILEYNOE MASSIVE SULFIDE DEPOSIT (SOUTH URALS): EVIDENCE OF REPLACEMENT OF SULFIDE CLASTS AND HYALOCLASTS [PDF]

Минералогия
The article considers textural and structural features of hematite-carbonate rocks associated with carbonate-sulfide clastic ores of the Yubileynoe massive sulfide deposit, South Urals.
A.S. Tseluyko, N.R. Ayupova, D.A. Artemyev, M.A. Rassomakhin, V.A. Kotlyarov   +4 more
doaj   +1 more source

AROUND MANASLU: GEOLOGICAL FIELD TRIP IN GREAT HIMALAYA [PDF]

Минералогия, 2019
The paper briefly describes the geological structure of the High Himalaya in traditional trekking route around the town of Manaslu. The route crosses the sequence оf highly metamorphosed rocks formed during collision of the Indian and Tibetan plates.
K.A. Novoselov, E.V. Belogub, E.D. Zenovich   +2 more
doaj   +1 more source

FORMATION CONDITIONS OF THE BRONZE AGE METALLURGICAL SLAGS OF THE SOUTH URALS AND KAZAKHSTAN [PDF]

Минералогия, 2020
Four main mineralogical types are identified among a wide variety of metallurgical slags from the Bronze Age sites of the South Urals and Kazakhstan: chromite-bearing olivine, sulfide-bearing olivine, glassy sulfide-bearing and pyroxene.
M.N. Ankushev, D.A. Artemyev, I.A. Blinov   +2 more
doaj   +1 more source

MINERAL INCLUSIONS IN PLATINUM GRAINS FROM THE KAZAN PLACER (SOUTH URALS) [PDF]

Минералогия, 2020
Platinum grains from the Kazan placer in the South Urals contain inclusions of native metals (gold, osmium group alloys), as well as PGE chalcogenides: sulfides (laurite, erlichmanite, bauite), sulfoarsenides (irarsite and hollingworthite ...
E.V. Zaykova, I.A. Blinov, V.A. Kotlyarov   +2 more
doaj   +1 more source