Arid

浏览/检索结果: 共25条,第1-10条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
Occurrence and mechanism of uranium enrichment with a unique eolian sedimental environment in the Pengyang uranium deposit, Ordos Basin 期刊论文
发表期刊: ORE GEOLOGY REVIEWS. 出版年: 2022, 卷号: 141
作者:  Zhao, Hualei;  Ao, Cong;  Li, Jianguo;  Chen, Lulu;  Zhang, Bo;  Miao, Peisen;  Si, Qinghong;  Zhu, Qiang;  Yu, Rengan;  Chen, Yin
收藏  |  浏览/下载:20/0  |  提交时间:2022/03/17
Uranium occurrence state  Enrichment mechanism  Sandstone-type uranium deposit  Luohe Formation  Ordos Basin  
Porphyry copper deposit formation in arcs: What are the odds? 期刊论文
发表期刊: GEOSPHERE. 出版年: 2022
作者:  Richards, Jeremy P.
收藏  |  浏览/下载:22/0  |  提交时间:2022/02/12
Fractal analysis and structural mapping for copper exploration in Veshnavah area, central part of Urumieh-Dokhtar Magmatic Arc (UDMA), Iran 期刊论文
发表期刊: ARABIAN JOURNAL OF GEOSCIENCES. 出版年: 2021, 卷号: 14, 期号: 16
作者:  Mohammadyasl, Zahra;  Saidi, Abdollah;  Farhadinejud, Taher;  Mohammadiasl, Mahdi;  Pour, Amin Beiranvand
收藏  |  浏览/下载:4/0  |  提交时间:2021/11/19
Fractal analysis  Structural features  Copper mineralization  Veshnavah area  UDMA  Iran  
Parent rock and climatic evolution control on the genesis of Ni-bearing clays in Ni-Co laterites: New inferences from the Wingellina deposit (Western Australia) 期刊论文
发表期刊: ORE GEOLOGY REVIEWS. 出版年: 2020, 卷号: 120
作者:  Putzolu, F.;  Abad, I;  Balassone, G.;  Boni, M.;  Cappelletti, P.;  Graziano, S. F.;  Maczurad, M.;  Mondillo, N.;  Najorka, J.;  Santoro, L.
收藏  |  浏览/下载:2/0  |  提交时间:2021/01/07
Laterite  Ni-clays  Interstratified clays  Arid climate  Wingellina  Australia  
Compositional Variations and Tectonic Settings of Podiform Chromitites Associated with Ultramafic Rocks of the Pan-African Proterozoic Ophiolites from South Eastern Desert, Egypt 期刊论文
发表期刊: ACTA GEOLOGICA SINICA-ENGLISH EDITION. 出版年: 2020, 卷号: 94, 页码: 40-42
作者:  ABU ANBAR, Mohamed Metwaly;  GERVILLA, Fernando
收藏  |  浏览/下载:4/0  |  提交时间:2021/01/07
Os8208  rich Laurie  Pan8208  African podiform chromitites  Abu Dahl  Arayes  G  Anbat  Holden  South Eastern Desert  
Extreme fractionation and magmatic-hydrothermal transition in the formation of the Abu Dabbab rare-metal granite, Eastern Desert, Egypt 期刊论文
发表期刊: LITHOS. 出版年: 2020, 卷号: 352
作者:  Zoheir, Basem;  Lehmann, Bernd;  Emam, Ashraf;  Radwan, Abdelhady;  Zhang, Rongqing;  Bain, Wyatt M.;  Steele-MacInnis, Matthew;  Nolte, Nicole
收藏  |  浏览/下载:7/0  |  提交时间:2020/05/22
Abu Dabbab rare-metal granite  Egypt  Elemental and isotopic data  Extreme fractionation  Magmatic-hydrothermal transition  
Correlation between bio- and classical techniques in uranium leaching of granite sample from Gabal Gattar, North Eastern Desert, Egypt 期刊论文
发表期刊: INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY. 出版年: 2019
作者:  Harpy, Nareman
收藏  |  浏览/下载:5/0  |  提交时间:2020/03/23
Bioleaching  acid leaching  high grade ore  uranium recovery  
ASD field hyperspectral measurements for discrimination of the ferruginous rocks and the iron ore types at El Gedida-Ghorabi area, Bahariya Oasis, Western Desert, Egypt 期刊论文
发表期刊: ARABIAN JOURNAL OF GEOSCIENCES. 出版年: 2017, 卷号: 10, 期号: 7
作者:  Salem, S. M.
收藏  |  浏览/下载:3/0  |  提交时间:2019/11/29
Spectral library  Spectral signature  Aster  ASD field spec  
Iron isotope and REE plus Y composition of the Cau banded iron formation and related iron ores of the Quadrilatero Ferrifero, Brazil 期刊论文
发表期刊: MINERALIUM DEPOSITA. 出版年: 2017, 卷号: 52, 期号: 2, 页码: 159-180
作者:  Mendes, Monica;  Lobato, Lydia M.;  Kunzmann, Marcus;  Halverson, Galen P.;  Rosiere, Carlos A.
收藏  |  浏览/下载:9/0  |  提交时间:2019/11/29
Itabirite  Iron ore  Geochemistry  Iron isotopes  Banded iron formation  
Transpressional imbricate thrust zones controlling gold mineralization in the Central Eastern Desert of Egypt 期刊论文
发表期刊: ORE GEOLOGY REVIEWS. 出版年: 2016, 卷号: 78, 页码: 424-446
作者:  Abd El-Wahed, Mohamed A.;  Harraz, Hassan;  El-Behairy, Mohamed H.
收藏  |  浏览/下载:9/0  |  提交时间:2019/11/29
Transpression  Sukari gold mine area  Central Eastern Desert  Imbricate thrust  Thrust duplex