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Potential influence of fine aerosol chemistry on the optical properties in a semi-arid region 期刊论文
发表期刊: ENVIRONMENTAL RESEARCH. 出版年: 2023, 卷号: 216
作者:  Tian, Pengfei;  Zhang, Naiyue;  Li, Jiayun;  Fan, Xiaolu;  Guan, Xu;  Lu, Yuting;  Shi, Jinsen;  Chang, Yi;  Zhang, Lei
收藏  |  浏览/下载:28/0  |  提交时间:2024/09/29
Optical properties  Aerosol chemistry  PM2  5  Mineral dust  Organic matter  
Stream sediment geochemistry in mineral exploration: a review of fine-fraction, clay-fraction, bulk leach gold, heavy mineral concentrate and indicator mineral chemistry 期刊论文
发表期刊: GEOCHEMISTRY-EXPLORATION ENVIRONMENT ANALYSIS. 出版年: 2023, 卷号: 23, 期号: 4
作者:  Doherty, Mary E.;  Arndt, Kiel;  Chang, Zhaoshan;  Kelley, Karen;  Lavin, Owen
收藏  |  浏览/下载:13/0  |  提交时间:2024/09/29
geochemical mapping  mineral exploration  exploration geochemistry  stream sediment  heavy mineral concentrates  HMC  bulk leach extractable gold  BLEG  indicator mineral chemistry  pathfinder geochemistry  gold exploration  
Petrogenesis of chemical compositional trends within a mafic dyke at Wadi Lethi, Southern Sinai, Egypt 期刊论文
发表期刊: EGYPTIAN JOURNAL OF CHEMISTRY. 出版年: 2022, 卷号: 65, 期号: 2, 页码: 459-469
作者:  Ghaffar, N. I. Abd El
收藏  |  浏览/下载:25/0  |  提交时间:2022/03/17
Mafic dyke  mineral chemistry  petrogenesis  zonation  
Genesis of uranyl mineralization in the Arabian Nubian Shield: A review 期刊论文
发表期刊: JOURNAL OF ASIAN EARTH SCIENCES. 出版年: 2022, 卷号: 225
作者:  Dawood, Yehia H.;  Abd El-Naby, Hamdy H.
收藏  |  浏览/下载:29/0  |  提交时间:2022/03/17
Uranyl mineralization  Arabian Nubian Shield  Mineral chemistry  Alteration processes  Genetic processes  
Trace element geochemistry of iron-(oxy)-hydroxides in Ni(Co)-laterites: Review, new data and implications for ore forming processes 期刊论文
发表期刊: ORE GEOLOGY REVIEWS. 出版年: 2022, 卷号: 140
作者:  Santoro, L.;  Putzolu, F.;  Mondillo, N.;  Boni, M.;  Herrington, R.
收藏  |  浏览/下载:57/0  |  提交时间:2022/02/12
Goethite  in gossan and oxidation zones  deportment within Fe-(oxy)-hydroxides related  to Ni(Co)-laterite deposits  Influence of Parent rock and weathering  conditions (pH-Eh) on goethite  hematite ratios  and goethite-hematite chemistry  Silicon role in trace element uptake of Fe-(oxy)  hydroxides  Goethite potentiality as unconventional ore  mineral  
Petrogenesis and tectonic evolution of late Pan-African granitiods in the El Regita area, Central Southern Sinai, Egypt: With a synopsis about Th-U distribution and Cu mineralization 期刊论文
发表期刊: JOURNAL OF AFRICAN EARTH SCIENCES. 出版年: 2022, 卷号: 185
作者:  Hassan, Imbarak S.;  Dessouky, Osama K.;  El Akeed, Ismail A.;  Hassan, Mahmoud M.
收藏  |  浏览/下载:89/0  |  提交时间:2022/02/12
Petrogenesis  Tectonic setting  Mineral chemistry  Granites  Copper  Uranium-thorium  El Regita-Sinai-Egypt  
MINERAL CHEMISTRY AND PETROLOGY OF MANTLE PERIDOTITES FROM THE QALA EN NAHAL-UMM SAQATA OPHIOLITE, GEDARIF STATE, SUDAN 期刊论文
发表期刊: EURASIAN MINING. 出版年: 2021, 期号: 1, 页码: 14-20
作者:  Hassan, M. A.;  Kotelnikov, A. E.;  Abdullah, E. A.;  Kotelnikova, E. M.
收藏  |  浏览/下载:34/0  |  提交时间:2022/02/12
Qala En Nahal-Umm Saqata  Sudan  mineral chemistry  petrology  peridotite  ophiolite  serpentinite  chromite  supra subduction zone  forearc  
Petrogenesis and tectonic evolution of syn-to late granitoid rocks from Um Taghir NE Egyptian Nubian Shield Desert of Egypt: subduction to post-collision magmatism 期刊论文
发表期刊: ARABIAN JOURNAL OF GEOSCIENCES. 出版年: 2021, 卷号: 14, 期号: 24
作者:  Asran, Asran M.;  Amron, Taha M.;  Hassan, Tharwat M.
收藏  |  浏览/下载:9/0  |  提交时间:2022/02/12
Granites  Geochemistry  Mineral chemistry  Tectonic setting  Egypt  Nubian Shield  
Simulating the Impact of Long-Range-Transported Asian Mineral Dust on the Formation of Sulfate and Nitrate during the KORUS-AQ Campaign 期刊论文
发表期刊: ACS EARTH AND SPACE CHEMISTRY. 出版年: 2020, 卷号: 4, 期号: 7, 页码: 1039-1049
作者:  Yu, Zechen;  Jang, Myoseon;  Kim, Soontae;  Bae, Changhan;  Koo, Bonyoung;  Beardsley, Ross;  Park, Jinsoo;  Chang, Lim Seok;  Lee, Hee Choon;  Lim, Yun-Kyu;  Cho, Jeong Hoon
收藏  |  浏览/下载:22/0  |  提交时间:2021/01/07
KORUS-AQ  mineral dust  sulfate  nitrate  CAMx  heterogeneous chemistry  
The Neoproterozoic ophiolitic ultramafic rocks in Eastern Desert of Egypt: implications for petrogenesis and metasomatic processes 期刊论文
发表期刊: INTERNATIONAL GEOLOGY REVIEW. 出版年: 2020
作者:  Abdel-Karim, Abdel-Aal M.;  El-Shafei, Shaimaa A.;  Azer, Mokhles K.
收藏  |  浏览/下载:18/0  |  提交时间:2020/03/23
Metasomatized peridotite  Mineral chemistry  Geochemistry  Eastern Desert of Egypt  Metasomatism  petrogenesis  tectonic setting  pyroxenite  chromitite  chloritite