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Michael A. Pointon, Helen Smyth, Jenny E. Omma, Andrew C. Morton, Simon Schneider, Peter Hülse, Stephen J. Rippington, Berta Lopez-Mir, Quentin G. Crowley, Ian Millar, Martin J. Whitehouse, Dirk Frei, Robert A. Scott and Michael J. Flowerdew
A multi-proxy provenance study of Late Carboniferous to Middle Jurassic sandstones from the eastern Sverdrup Basin was undertaken employing optical petrography and heavy mineral analysis, chemical analysis of apatite, garnet and rutile grains, as well as...
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Shen Cao, Wei Xiang, Jinge Wang, Deshan Cui and Qingbing Liu
Groundwater plays a crucial role in triggering and reactivating deep-seated landslides. However, classical hydrogeological investigations have limitations in their applicability to deep-seated landslides due to anisotropic and heterogeneous media. The Hu...
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Xuya Lv, Yingwen Zhong, Geyi Fu, Yuehong Wu and Xuewei Xu
Polymetallic nodules and polymetallic sulfides are currently the major mineral resources found on the seabed. The motivation behind deep-sea mining arises from the pursuit of valuable metals, driven by both economic and geopolitical considerations. Howev...
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Iain P. Greig, Andrew Morton, Dirk Frei and Adrian Hartley
A study of Triassic sandstones in the central North Sea, UK, has shown that combined detrital zircon and apatite geochronology and apatite trace element analysis is a powerful tool for reconstructing provenance for sandstones with diagenetically impoveri...
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Asima Mughal, Khawar Sultan, Kamran Ashraf, Ayesha Hassan, Qamar uz Zaman, Fasih Ullah Haider and Babar Shahzad
Continuous monitoring of drinking water quality is essential in terms of the levels of heavy metals and toxic substances, especially in developing countries like Pakistan. Therefore, this study aimed to investigate groundwater quality in residential area...
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Francesco Caridi, Giuseppe Acri, Alberto Belvedere, Vincenza Crupi, Maurizio D?Agostino, Santina Marguccio, Maurizio Messina, Giuseppe Paladini, Valentina Venuti and Domenico Majolino
Flour investigation, in terms of physical and chemical pollutants and mineral content, is of great interest, in view of its high consumption for nutritional purposes. In this study, eleven types of flour (five samples for each one), coming from large ret...
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Yingli LV, Qui-Thao Le, Hoang-Bac Bui, Xuan-Nam Bui, Hoang Nguyen, Trung Nguyen-Thoi, Jie Dou and Xuan Song
In this study, the ilmenite content in beach placer sand was estimated using seven soft computing techniques, namely random forest (RF), artificial neural network (ANN), k-nearest neighbors (kNN), cubist, support vector machine (SVM), stochastic gradient...
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Yanuar Hamzah,Muhammad Mardhiansyah,Liong Nyuk Firdaus
Pág. 131 - 137
The objective of this research is to determine the rare earth elements (REEs) from themonazite minerals content of several tin tailing sands (TTS)of ex-tin mining area in Kuala Raya Singkep Island, Indonesia. We used the energy dispersive analysis of &nb...
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Jinying Xu, Yuwei Chen, Lilin Zheng, Baogui Liu, Jinfu Liu and Xiaolong Wang
Heavy metal pollution in sediment is one of the most serious problems in water bodies, including rivers, which can cause secondary pollution when environmental conditions change. In this study, surface sediment samples collected from the four main tribut...
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