Zobrazeno 1 - 10
of 3 101
pro vyhledávání: '"ore deposit"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract The study of the fluid inclusions of W–Mo deposits in the mineralization area of Ningshan–Zhen’an , Shaanxi Province, China shows that the gas–liquid two-phase inclusions are mainly present in W–Mo deposits, and the ore-forming flu
Externí odkaz:
https://doaj.org/article/b794632488614f05bf6d466b72059489
Autor:
Oleksandr Chornyi
Publikováno v:
Київські історичні студії, Vol 2, Iss 17, Pp 72-81 (2023)
Within the scope of the offered publication, the author states that the battles of Kryvyi Rih and Nikopol are a component of the Battle of the Dnieper, as their course is connected with the elimination of the Nikopol bridgehead, the overcoming of the
Externí odkaz:
https://doaj.org/article/30d1ec96204a4eb2a40d45627d0857cc
Publikováno v:
Journal of Economic Geology, Vol 15, Iss 2, Pp 1-56 (2023)
Macroscopic, microscopic and geochemical studies carried out on albite-bearing metasomatites and metasomatic rhyolites hosting the magnetite-apatite deposit of Chogharat indicate the presence of three generations of albite with different concentratio
Externí odkaz:
https://doaj.org/article/1570939834f34093809fc14c006cfb02
Publikováno v:
Minerals, Vol 14, Iss 7, p 684 (2024)
The Xujiashan Sb deposit located at the Mufushan fold thrust belt of the Yangtze block is one of the most important Sb deposits in this district. Stibnite in this deposit contains high and various contents of Se, but research on the distribution and
Externí odkaz:
https://doaj.org/article/2efbb10a064c4d6daf5e6839eba2955e
Publikováno v:
Kuangchan zonghe liyong, Vol 44, Iss 3, Pp 192-198 (2023)
This is a paper in the field of process mineralogy. A silica-type tungsten and molybdenum mine in Shaanxi has diverse ore types and large variations in tungsten and molybdenum grades, and it is difficult to improve the concentrate grade and recovery.
Externí odkaz:
https://doaj.org/article/9b15a28e263a4e07bb181d5c69d9d95f
Autor:
Pooria Kianoush, Nasser Keshavarz Faraj Khah, Seyed Aliakbar Hosseini, Emad Jamshidi, Peyman Afzal, Arash Ebrahimabadi
Publikováno v:
Heliyon, Vol 9, Iss 11, Pp e21115- (2023)
One of the essential geophysical concerns is the estimation of the physical and geometrical parameters of the reserve (geobody), which is done by exploiting the nonlinear inverse modeling of magnetic data. The present study includes preparing and mod
Externí odkaz:
https://doaj.org/article/5aaf1e70660d4dcba777098d2e59e777
Autor:
LYU Zhicheng, CHEN hui, MI Kuifeng, ZHANG Banglu, XIE Yueqiao, PANG Zhenshan, CHENG Zhizhong, XUE Jianling, GONG Fanying, DUAN Bin, LYU Xin
Publikováno v:
Dizhi lixue xuebao, Vol 28, Iss 5, Pp 842-865 (2022)
Reducing exploration risks and realizing scientific prospecting always have been frontier fields and research hotspots in the world of mineral exploration, the theory and method of ore prospecting prediction for exploration area is the valid channel
Externí odkaz:
https://doaj.org/article/02dc26abd0414188a99744d034b3462c
Autor:
Jakub Ciazela, Jaroslaw Bakala, Miroslaw Kowalinski, Bartosz Pieterek, Marek Steslicki, Marta Ciazela, Grzegorz Paslawski, Natalia Zalewska, Lukasz Sterczewski, Zaneta Szaforz, Mateusz Jozefowicz, Dariusz Marciniak, Maciej Fitt, Adam Sniadkowski, Miroslaw Rataj, Tomasz Mrozek
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Lunar sulfides and oxides are a significant source of noble and base metals and will be vital for future human colonies’ self-sustainability. Sulfide detection (pyrite and troilite) applies to many technological fields and use cases, for example, a
Externí odkaz:
https://doaj.org/article/fde05c1a5bb34deab95a1b45ac91d6f2
Publikováno v:
Journal of Economic Geology, Vol 14, Iss 4, Pp 31-88 (2022)
Petrographic and mineralogical data indicate the widespread presence of five generations of apatite, two generations of monazite with minor xenotime in the Esfordi deposit. The O-H isotopic studies on the 1st- and 2nd-generations of apatites and mass
Externí odkaz:
https://doaj.org/article/cac081f2fe5f46ff8dd867fe7ba00f35
Publikováno v:
地质科技通报, Vol 41, Iss 5, Pp 1-4 (2022)
Since entering the 21st century, human society, including science and technology, has experienced dramatic changes in different fields. The ore deposit study has been continued for over 100 years, and many ore deposit models have been established bas
Externí odkaz:
https://doaj.org/article/fbd3aa8ec5f045be9cdc6f47f4fa9812