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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  
Rock varnish as a natural canvas for rock art in La Proveedora, northwestern Sonoran Desert (Mexico): Integrating archaeological and geological evidences 期刊论文
发表期刊: QUATERNARY INTERNATIONAL. 出版年: 2021, 卷号: 572, 页码: 74-87
作者:  Martinez-Pabello, Pavel U.;  Villalobos, Cesar;  Sedov, Sergey;  Solleiro-Rebolledo, Elizabeth;  Sole, Jesus;  Pi-Puig, Teresa;  Chavez-Vergara, Bruno;  Diaz-Ortega, Jaime;  Gubin, Alexey
收藏  |  浏览/下载:25/0  |  提交时间:2021/07/30
Petroglyphs  Rock varnish  Sonoran desert  Manganese  Iron  Organic matter  
Thermal stability study of fiber-reinforced cementitious material with high ductility under high-temperature casting 期刊论文
发表期刊: CONSTRUCTION AND BUILDING MATERIALS. 出版年: 2021, 卷号: 282
作者:  Xu, Shilang;  Wang, Wenrui;  Dong, Shilin;  Li, Qinghua;  Liu, Xin;  Peng, Yu
收藏  |  浏览/下载:11/0  |  提交时间:2021/07/30
Fiber-reinforced  Engineered cementitious composite (ECC)  High temperature  Hot arid environment  Pore structures  
ASTER mapping and geochemical analysis of chromitite bodies in the Abu Dahr ophiolites, South Eastern Desert, Egypt 期刊论文
发表期刊: ARABIAN JOURNAL OF GEOSCIENCES. 出版年: 2020, 卷号: 13, 期号: 15
作者:  Seleem, Tarek;  Hamimi, Zakaria;  Zaky, Khairy;  Zoheir, Basem
收藏  |  浏览/下载:3/0  |  提交时间:2021/01/07
Abu Dahr ophiolite  Chromitite  ASTER  EPMA  Eastern Desert  Egypt  
Material characterization and restoration of mural paintings of El-Muzzawaka Tombs, Dakhla Oases, Egypt 期刊论文
发表期刊: GE-CONSERVACION. 出版年: 2020, 期号: 18, 页码: 92-107
作者:  Ali, Mona F.;  Shawki, Hanaa;  Mahmoud, Hussein Marey
收藏  |  浏览/下载:9/0  |  提交时间:2021/01/08
Dakhla Oases  El-Muzzawaka Rock tombs  mural paintings  SEM-EDS  XRD  FT-IR  deterioration  restoration  
Nanoscale structure and compositional analysis of manganese oxide coatings on the Smithsonian Castle, Washington, DC 期刊论文
发表期刊: CHEMICAL GEOLOGY. 出版年: 2020, 卷号: 537
作者:  Sharps, Meredith C.;  Grissom, Carol A.;  Vicenzi, Edward P.
收藏  |  浏览/下载:5/0  |  提交时间:2020/05/22
Rock varnish  Manganese oxide  Metal skin  Birnessite  Microanalysis  Microstructure  
Serpentinisation and magnetite formation in the Angwu ultramafic rocks from the central Bangong-Nujiang suture zone, Tibetan Plateau 期刊论文
发表期刊: GEOLOGICAL JOURNAL. 出版年: 2020, 卷号: 55, 期号: 2, 页码: 1283-1299
作者:  Liu, Zhi-Bo;  Li, Jing-Chao;  Zhao, Tao;  Song, Yang;  Yuan, Guo-Li;  Lin, Yun;  Shao, Hua-Sheng
收藏  |  浏览/下载:7/0  |  提交时间:2020/05/22
Bangong-Nujiang suture zone (BNSZ)  magnetite  serpentinisation  Tibetan Plateau  ultramafic rocks  
Polarization Microscopy and Infrared Microspectroscopy of Integument Coverings of Diapausing Larvae in Two Distantly Related Nonsocial Bees 期刊论文
发表期刊: MICROSCOPY AND MICROANALYSIS. 出版年: 2018, 卷号: 24, 期号: 1, 页码: 75-81
作者:  Mello, Maria Luiza S.;  Vidal, Benedicto de Campos;  Rozen, Jerome G., Jr.
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/29
integument covering  wax  nonsocial bees  optical anisotropy  FT-IR spectra  
Dynamic Disorder of Fe3+ Ions in the Crystal Structure of Natural Barioferrite 期刊论文
发表期刊: MINERALS. 出版年: 2018, 卷号: 8, 期号: 8
作者:  Krzatala, Arkadiusz;  Panikorovskii, Taras L.;  Galuskina, Irina O.;  Galuskin, Evgeny V.
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/29
barioferrite  crystal structure  single-crystal investigation  Raman  Hatrurim Complex  
线路金具沙粒磨损模拟试验:试验设置与电晕分析 期刊论文
发表期刊: 高电压技术. 出版年: 2018, 卷号: 44, 期号: 9, 页码: 2904-2910
作者:  赵建平;  邓鹤鸣;  张伟;  曾文君;  谢恒;  蔡炜
收藏  |  浏览/下载:24/0  |  提交时间:2019/11/29
hardware  sand abrasion  mechanical property  microanalysis  transmission line