Zobrazeno 1 - 10
of 6 587
pro vyhledávání: '"gold deposit"'
Publikováno v:
Kuangchan zonghe liyong, Vol 45, Iss 3, Pp 174-178 (2024)
This is an article in the field of process mineralogy. A quartz vein type gold deposit in Shandong has a gold grade of 2.51 g/t. In order to further develop the deposit and study the beneficiation process, the process mineralogy of the mineral was ca
Externí odkaz:
https://doaj.org/article/72b2f9bf70f246b8bce112fffcff8d40
Publikováno v:
Applied Computing and Geosciences, Vol 23, Iss , Pp 100177- (2024)
Geostatistical cascade modeling of Mineral Resources is challenging in vein-type gold deposits. The narrow shape and long-range features of these auriferous veins, coupled with the paucity of drill-hole data, can complicate the modeling process and m
Externí odkaz:
https://doaj.org/article/a517bc8c676645b6abe4dbac2184c1fd
Publikováno v:
Geosystems and Geoenvironment, Vol 3, Iss 3, Pp 100284- (2024)
This paper reviewed the application of airborne geophysical and remote sensing datasets in the mapping of orogenic gold deposits in different geologic settings around the world by examining more than forty publications in peer-reviewed journals. The
Externí odkaz:
https://doaj.org/article/5a499a3f8e104023b23190c448c37196
Publikováno v:
Brazilian Journal of Geology, Vol 54, Iss 1 (2024)
Abstract The Mamão gold deposit is located in the eastern portion of the Amazonian Craton, Northern Brazil, and hosted in Archean metamafic rocks of the Andorinhas greenstone belt. Troy Resources Ltd. mined the deposit between 2008 and 2015, produci
Externí odkaz:
https://doaj.org/article/132a85e506a04d188e060d77f03b8a05
Autor:
Chenglong Fan, Jingwen Mao, Huishou Ye, Yitian Wang, Junchen Liu, Wei Jian, Xuyang Meng, Wenhao Tang, Weiwei Chao, Peng Wang
Publikováno v:
Geoscience Frontiers, Vol 15, Iss 4, Pp 101812- (2024)
The Haoyaoerhudong gold deposit, located in the northwestern part of the North China craton (NCC), has produced over 120 metric tonnes (t) of gold since 2007. It has a total reserve of > 240 t at average gold grade of 0.62 g/t, making it one of the l
Externí odkaz:
https://doaj.org/article/18feabebb02945828e592cac5fc8138f
Autor:
Mingzhen Li, Guangzhou Mao, Zhengjiang Ding, Qinglin Xu, Huiji Zhao, Yanchao Han, Tieliang He
Publikováno v:
Solid Earth Sciences, Vol 9, Iss 2, Pp 100177- (2024)
The Panzijian gold deposit is located in the Jiaobei uplift on the eastern margin of North China Craton. It is a quartz vein-type gold deposit in the southern end of the Qixia-Penglai ore belt. In order to explore the source and properties of ore-for
Externí odkaz:
https://doaj.org/article/d8cb29a5f46c48fcaf1ad68167b3243d
Autor:
Hui-Dong Yu, Li-Ming Yu, Nuru Said, Chang-Cheng Huang, Jiang-Han Wu, Chun-Mei Liu, Hai-Feng Chen, Hao Zou
Publikováno v:
Geosystems and Geoenvironment, Vol 3, Iss 2, Pp 100086- (2024)
The Zhesang gold deposit is a Carlin-type gold deposit located in the “Golden Triangle” structural belt of Yunnan-Guizhou-Guangxi. Pyrite and arsenopyrite are important gold-bearing minerals of the deposit. In order to understand the typomorphic
Externí odkaz:
https://doaj.org/article/677c8efedf3d4a0e86afe80df44e95c9
Autor:
Elif Bilgilisoy, Ali Kamali, Thomas Xaver Gentner, Gerd Ballmann, Sjoerd Harder, Hans-Peter Steinrück, Hubertus Marbach, Oddur Ingólfsson
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 14, Iss 1, Pp 1178-1199 (2023)
Motivated by the potential of focused-electron-beam-induced deposition (FEBID) in the fabrication of functional gold nanostructures for application in plasmonic and detector technology, we conducted a comprehensive study on [Au(CH3)2Cl]2 as a potenti
Externí odkaz:
https://doaj.org/article/64273b05a07647848ceee34d87bccad0
Publikováno v:
Dizhi lixue xuebao, Vol 29, Iss 6, Pp 801-823 (2023)
The Chanziping–Daping gold deposit area is located in the southwest section of the Xuefeng arc-shaped structural belt, with mainly NWW-NNW-trending and secondary NNE-trending Au veins. Existing studies proposed the NE-trending faults as the ore-pas
Externí odkaz:
https://doaj.org/article/6955e06fbc544937890a5fd770d2d8f7
Autor:
Yongwei Lu, Xiaobo Zhao, Chunji Xue, Bakhtiar Nurtaev, Yiwei Shi, Yangtao Liu, Shukhrat Shukurov
Publikováno v:
Minerals, Vol 14, Iss 7, p 730 (2024)
The Kochbulak gold deposit is situated on the northern slope of the Kurama range of eastern Uzbekistan and is one of the largest Tellurium-rich epithermal gold deposits in the world. Based on a detailed field and petrological investigation, three sta
Externí odkaz:
https://doaj.org/article/1c047e809cc541cd8e02609573e456c8