Zobrazeno 1 - 10
of 47
pro vyhledávání: '"D. A. Zedgenizov"'
Autor:
D. V. Zedgenizov
Publikováno v:
Journal of Mining Science. 58:576-587
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b1f6e11e2e5a04a52aa422039335361
https://doi.org/10.1134/s106273912204007x
https://doi.org/10.1134/s106273912204007x
Publikováno v:
Geochemistry International. 59:743-756
The paper presents data on garnets from serpentinized peridotite xenoliths in the Nyurba and Botuoba kimberlite pipes of the Nakyn kimberlite field. The major and trace-element compositions of the garnets were analyzed to determine their compositiona
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fca8875287dafe9fab8048860e9aae3
https://doi.org/10.1134/s0016702921080061
https://doi.org/10.1134/s0016702921080061
Autor:
D. V. Zedgenizov
Publikováno v:
Фундаментальные и прикладные вопросы горных наук. 8:191-196
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d851339560b944f55e0f0bcc5110810
https://doi.org/10.15372/fpvgn2021080229
https://doi.org/10.15372/fpvgn2021080229
Publikováno v:
Геохимия. 64:958-966
The data on the composition of microinclusions in diamonds from the Lomonosov deposit are reported. The studied diamonds include coated (n = 5) and cubic (n = 5) crystals. The determined range of the degree of nitrogen aggregation (4-39 %B1) in diamo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ebcc71323a612322845b5bf2bf841c8
https://doi.org/10.31857/s0016-7525649958-966
https://doi.org/10.31857/s0016-7525649958-966
Publikováno v:
Геохимия. 64:948-957
The specific features of the mineralogy of SiO 2 inclusions in sublithospheric diamonds are described in this study. Such diamonds are characterized by a complex growth history with stages of growth and dissolution and postgrowth processes of deforma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7be8b9b21d62edb21427451c014d740
https://doi.org/10.31857/s0016-7525649948-957
https://doi.org/10.31857/s0016-7525649948-957
Publikováno v:
Geochemistry International. 57:973-980
The data on the composition of microinclusions in diamonds from the Lomonosov deposits are reported for the first time. The studied diamonds include “coated” (n = 5) and cubic (n = 5) crystals. The estimated range of the degree of nitrogen aggreg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81ca75a0c04b98f67ecac2e217f18a24
https://doi.org/10.1134/s0016702919090052
https://doi.org/10.1134/s0016702919090052
Publikováno v:
Geochemistry International. 57:964-972
The paper describes mineralogical characteristics of SiO2 inclusions in sublithospheric diamonds, which typically have complicated growth histories showing alternating episodes of growth, dissolution, and postgrowth deformation and crushing processes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36a383bf06cd7ef6258c2f13a10f4792
https://doi.org/10.1134/s0016702919090131
https://doi.org/10.1134/s0016702919090131
Autor:
D. A. Zedgenizov, V. V. Kalinina, R. Y. Zhelonkin, Alexey Ragozin, A. L. Zemnukhov, V.N. Reutsky
Publikováno v:
Contributions to Mineralogy and Petrology. 175
The 35 paired diamond intergrowths of rounded colorless transparent and gray opaque crystals from the placers of northeastern Siberian Platform were investigated. Mineral inclusions (KFsp, Coe, E-Grt, Po) detected in studied samples belong to eclogit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93e4fd8b5934d057a2e1a6fbfa784cb1
https://doi.org/10.1007/s00410-020-01741-w
https://doi.org/10.1007/s00410-020-01741-w
Autor:
D. V. Zedgenizov, N. A. Popov
Publikováno v:
Journal of Mining Science. 54:638-645
The data of the full-scale experiment on adjustment of VOMD-24 fan rotor speed with a view to controlling the fan efficiency under impact of the piston effect are presented. The reduction in actual air flow rate at the passenger platform of subway du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e43a360d007fa21267c1fda02ba77f7d
https://doi.org/10.1134/s106273911804411
https://doi.org/10.1134/s106273911804411
Publikováno v:
Russian Geology and Geophysics. 59:486-498
Mosaic diamonds from the Zarnitsa kimberlite (Daldyn field, Yakutian diamondiferous province) are morphologicaly and structurally similar to dark gray mosaic diamonds of varieties V and VII found frequently in placers of the northeastern Siberian cra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d71e6a0ba2755a5d20da546bcecc0398
https://doi.org/10.1016/j.rgg.2018.04.003
https://doi.org/10.1016/j.rgg.2018.04.003