Zobrazeno 1 - 10
of 547
pro vyhledávání: '"МИНЕРАЛИЗАЦИЯ"'
Autor:
N. G. Myazina, E. B. Savilova
Publikováno v:
Vestnik Permskogo Universiteta: Seriâ Geologiâ, Vol 22, Iss 3, Pp 288-295 (2023)
The new data of potable waters study at number of springs of the Orenburg region are considered in the article. Hydrogeological conditions and hydrogeochemical characteristics of drained groundwater were estimated on the example of erosion springs. U
Externí odkaz:
https://doaj.org/article/8bf2d606b8fc4b289646dca86fbe33f4
Autor:
O. I. Gorskaya, I. V. Medulka
Publikováno v:
Глобальная ядерная безопасность, Vol 0, Iss 1, Pp 7-17 (2022)
The object of research is the cooling pond of the Rostov NPP and the dam section of the Tsimlyansk reservoir. This work carries out the development of the optimal variant of blowing the cooling pond of the Rostov NPP in a year-round mode to provide t
Externí odkaz:
https://doaj.org/article/182da72afc1b4113994bfcb57b64c6f6
Autor:
A. V. Goreva
Publikováno v:
Известия высших учебных заведений: Геология и разведка, Vol 0, Iss 1, Pp 30-37 (2022)
Background. Hydrogeological analysis is necessary for a comprehensive forecast of oil and gas deposits in any region. Early in the development of petroleum hydrogeology in the 1940–1970s, conditions for hydrocarbon (HC) accumulation were actively e
Externí odkaz:
https://doaj.org/article/cb42ad64cbef40a396e0b9af24b19cac
Publikováno v:
Ползуновский вестник, Iss 2 (2023)
На примере исследования молока, мяса, яйца и подсолнечного масла на содержание токсичных элементов кадмия, свинца, меди, цинка, железа, о
Externí odkaz:
https://doaj.org/article/e4f41dca45474799866fd6e6e39d1908
Autor:
Miroshnikova Ya. A.
Publikováno v:
Vestnik MGTU, Vol 25, Iss 1, Pp 27-37 (2022)
The Monchegorsk region (Kola Peninsula) is distinguished by its platinum metal specialization and is a promising target for prospecting and exploration of valuable, strategically important platinum group metals. In the course of the study, the petrog
Externí odkaz:
https://doaj.org/article/aacdf83361d24213be057e2a7e01fcb5
Autor:
С.Г. Парада
Publikováno v:
Геология и геофизика Юга России, Vol 12, Iss 4 (2022)
Актуальность темы исследования определяется необходимостью изучения вещественного состава и условий формирования крупнообъемных мин
Externí odkaz:
https://doaj.org/article/f58829b7a60a41a583b4b671d801559b
Autor:
М.Л. Марков
Publikováno v:
Гидросфера: Опасные процессы и явления, Vol 4, Iss 1 (2022)
Оценка генетических составляющих речного стока является одной из актуальных задач, стоящих перед гидрологами и гидрогеологами. Для объ
Externí odkaz:
https://doaj.org/article/fef0994811ca437ab03ada3caa129397
Publikováno v:
Vestnik Permskogo Universiteta: Seriâ Geologiâ, Vol 20, Iss 1, Pp 11-23 (2021)
Fluid-explosive rocks of the dike complex are identified in the Middle Timan. The rocks have convergent properties due to a combination of explosive and metasomatic processes. The study of the petrographic features of the rocks revealed their explosi
Externí odkaz:
https://doaj.org/article/1f7e424abc134cd9a72a4be8cf79d652
Publikováno v:
Известия высших учебных заведений: Геология и разведка, Vol 63, Iss 2, Pp 73-85 (2020)
Background. Complex Au-Cu-U mineralization is found in the metamorphic rocks of central Vietnam in the zones of their contact with Triassic granite intrusions. It is localized in tectonic breccias and cataclasites, which affected Triassic granitoids
Externí odkaz:
https://doaj.org/article/4624dfd8e0ea4d80ad2438294e449d2a
Publikováno v:
Vestnik Permskogo Universiteta: Seriâ Geologiâ, Vol 18, Iss 2, Pp 152-164 (2019)
Carbonate mineralization of ore-bearing rocks of the Safianovskoe massive copper sulphide deposit (Middle Urals) is presented by calcite, Fe-magnesite, dolomite and siderite. The types of carbonate mineralization and their spatial distribution in vic
Externí odkaz:
https://doaj.org/article/bcc2263695db43a3a0a228b5de7fe2f6