Zobrazeno 1 - 10
of 722
pro vyhledávání: '"минералы"'
Autor:
N. N. Zinchuk
Publikováno v:
Vestnik Permskogo Universiteta: Seriâ Geologiâ, Vol 22, Iss 1, Pp 32-50 (2023)
Basing on complex research of accessory and rock-forming minerals of kimberlite rocks of pipes Udachnaya, Nyurbinskaya and Botuobinskaya, the processes of secondary mineral formation have been determined in details. The products of kimberlite rocks a
Externí odkaz:
https://doaj.org/article/4d43d164f6714e25b6abcc088cac63f5
Autor:
В.Е. Закруткин, В.Н. Решетняк
Publikováno v:
Геология и геофизика Юга России, Vol 13, Iss 4 (2023)
Актуальность работы. В пределах угледобывающих районов Восточного Донбасса среди техногенных геохимических потоков особую роль играю
Externí odkaz:
https://doaj.org/article/bf57e52429a547148b2a8b0686da4c6e
Autor:
N. N. Zinchuck
Publikováno v:
Vestnik Permskogo Universiteta: Seriâ Geologiâ, Vol 21, Iss 1, Pp 10-23 (2022)
Argillaceous minerals in deposits of various sedimentary formations are characterized by specific chemical-mineralogical and morphological genetic features changing in different stages of sedimentogenesis, diagenesis, catagenesis, and metagenesis. Ar
Externí odkaz:
https://doaj.org/article/b0e97b212b3f4911b5b6a1c4a5f0fff3
Autor:
R. G. Iblaminov
Publikováno v:
Vestnik Permskogo Universiteta: Seriâ Geologiâ, Vol 21, Iss 2, Pp 190-192 (2022)
К 90-летию профессора ПГНИУ Курбацкой Ф.А.
Externí odkaz:
https://doaj.org/article/9a6f49d1d77349429f6585f6d9748fe5
Autor:
V. I. Silaev, A. V. Kokin, V. N. Filippov, A. F. Khazov, D. V. Kiseleva, N. V. Cherednichenko, E. A. Vasiliev
Publikováno v:
Vestnik Permskogo Universiteta: Seriâ Geologiâ, Vol 20, Iss 3, Pp 250-266 (2021)
A sample of a gold-bearing quartz vein from the Upper-Ichuveem ore occurrence, discovered in the Triassic terrigenous complex in the north of the Chukotka Upland, the Oleg Kuvaev's “Territory”, had been comprehensively studied. The gross gold gra
Externí odkaz:
https://doaj.org/article/268aeae471264ae994a579b5ba2bb93f
Publikováno v:
Литосфера, Vol 0, Iss 2, Pp 33-42 (2019)
В статье приведены результаты изучения глинистых минералов в цементе девонских граувакк из двух соседних регионов: Магнитогорской мег
Externí odkaz:
https://doaj.org/article/10f4686f8c434643a83b701fe90248bd
Publikováno v:
Siberian Journal of Life Sciences and Agriculture, Vol 12, Iss 5, Pp 165-178 (2020)
Determine the content of clay minerals and the state of forest vegetation in the same areas. Materials and methods. To identify the dependence, multispectral images of the earth’s surface were used, obtained with the help of Landsat satellites in
Externí odkaz:
https://doaj.org/article/bab1659da7934ea39376beceda571d8c
Publikováno v:
Vestnik Permskogo Universiteta: Seriâ Geologiâ, Vol 18, Iss 4, Pp 347-355 (2019)
The minerals formed from cold (4°C) sodium chloride solutions discharged between 1923 and 2019 from the Lyudmilinskaya brine-producing well were studied. During this time, the mineralization dropped from 260 to 9 g/dc3, and, at the wellhead area, an
Externí odkaz:
https://doaj.org/article/ffb58f6a39a74ed29de9d3a41dd1b951
Autor:
N. N. Zinchuk
Publikováno v:
Vestnik Permskogo Universiteta: Seriâ Geologiâ, Vol 18, Iss 3, Pp 253-266 (2019)
На примере мезозойских отложений одного из главных алмазоносных районов Сибирской платформы охарактеризованы основные поставщики тер
Externí odkaz:
https://doaj.org/article/f62fcc12b0c243d9aecd811a2ec0089a
Publikováno v:
Известия высших учебных заведений: Геология и разведка, Vol 0, Iss 2, Pp 35-44 (2019)
The new data on the composition of kimberlite indicator minerals (KIM) — pyropes and picroilmenites — of the first kimberlite body T-54-14, opened in 2015 in the Syuldyukar kimberlite field by the geologists of ALROSA PJSC, during the verificatio
Externí odkaz:
https://doaj.org/article/042f56da7d364465a2624509a829641f