Results 21 to 30 of about 195,872 (296)

Integration by design: driving mineral system knowledge using multi-modal, collocated, scale-consistent characterisation [PDF]

Earth System Science Data
Recent decades have seen an exponential rise in the application of machine learning in geoscience. However, fundamental differences distinguish geoscience data from most other data types.
J. R. Austin, M. Gazley, R. Birchall, B. Patterson, J. Stromberg, M. Willams, A. Björk, M. Le Gras, T. D. Shelton, C. Dhnaram, V. Lisitsin, T. Schlegel, H. McFarlane, J. Walshe   +13 more
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Environmentally friendly comprehensive hydrometallurgical method development for neodymium recovery from mixed rare earth aqueous solutions using organo-phosphorus derivatives

Scientific Reports, 2020
Rare earth elements (REEs) have obtained a greatest significant in human lives owing to their important roles in various high technology applications.
Verónica Cristina Arellano Ruiz, Rambabu Kuchi, Pankaj Kumar Parhi, Jin-Young Lee, Rajesh Kumar Jyothi   +4 more
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Topomineralogical forecast of hydrothermal mineralization in the Zirabulak-Ziaetdi region (Uzbekistan) [PDF]

Минералогия
The paper presents a method of topomineralogical forecast of hydrothermal mineralization, which is based on the presence of typical minerals, and an example of its application for the forecasting the hydrothermal mineralization in the Zirabulak-Ziaetdi ...
V.D. Tsoi, S.E. Bulin, A.V. Rasulova
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Mapping Alteration Mineralogy in Eastern Tsogttsetsii, Mongolia, Based on the WorldView-3 and Field Shortwave-Infrared Spectroscopy Analyses

Remote Sensing, 2021
This study produces alteration mineral maps based on WorldView-3 (WV-3) data and field shortwave-infrared (SWIR) spectroscopy. It is supported by conventional analytical methods such as X-ray diffraction, X-ray fluorescence, and electron probe X-ray ...
Young-Sun Son, Byoung-Woon You, Eun-Seok Bang, Seong-Jun Cho, Kwang-Eun Kim, Hyunseob Baik, Hyeong-Tae Nam   +6 more
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Novel eco-friendly low cost and energy efficient synthesis of (Nd–Pr–Dy)2Fe14B magnetic powder from monazite concentrate

Scientific Reports, 2021
Syntheses of Nd2Fe14B magnetic powder by conventional method is a complicated multi-step process, which produces harmful pollutants and consumes a huge amount of energy and resources. Herein we report a simple chemical route for the preparation of (Nd–Pr)
Syed Kamran Haider, Jin-Young Lee, Amol Uttam Pawar, Dongsoo Kim, Young Soo Kang   +4 more
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Distribution Characteristics and Ecological Risk Assessment of Heavy Metals in Soils from Jiulong Li-Be Mining Area, Western Sichuan Province, China

Yankuang ceshi, 2021
BACKGROUND The Jiulong area in western Sichuan is an important rare metal production area in China, which has a large resource potential. As an ecological protection barrier on the upper reaches of the Yangtze River, the ecological environment of this ...
YU Feng, WANG Wei, YU Yang, WANG Deng-hong, LIU Shan-bao, GAO Juan-qin, LV Bing-ting, LIU Li-jun   +7 more
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Cleaning talc samples from iron-containing minerals [PDF]

E3S Web of Conferences
In studying the material composition of talc ore samples, a comprehensive range of chemical, spectral, optical-emission spectral, granulometric, X-ray structural-phase, physic-mechanical, and mineralogical analyses were conducted.
Normurodov Azizbek, Badalov Feruz, Asabayev Dilshod, Botirov Mirmukhsin, Jabborov Ergash, Khujamov Umidjon   +5 more
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Application of ASTER Data for Differentiating Carbonate Minerals and Evaluating MgO Content of Magnesite in the Jiao-Liao-Ji Belt, North China Craton

Remote Sensing, 2022
Numerous reports have successfully detected or differentiated carbonate minerals such as calcite and dolomite by using the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER).
Young-Sun Son, Gilljae Lee, Bum Han Lee, Namhoon Kim, Sang-Mo Koh, Kwang-Eun Kim, Seong-Jun Cho   +6 more
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Development of a Protective Enclosure for Remote Sensing Applications—Case Study: Laser Scanning in Underground Coal Mines

Resources, 2020
Sensing for equipment location and mapping in explosion risk zones such as underground coal mines is a difficult proposition due to the regulatory requirement for certified protective enclosures to safely house the required complex electrical equipment ...
Mark Dunn, Peter Reid, John Malos
doaj   +1 more source

Predictive Prospecting Using Remote Sensing in a Mountainous Terrestrial Volcanic Area, in Western Bangongco–Nujiang Mineralization Belt, Tibet

Remote Sensing, 2023
The Bangongco–Nujiang metallogenic belt of Tibet is a main suture zone in the Qinghai–Tibet Plateau, which is known as an important porphyry–epithermal–skarn Cu-polymetallic mineralization zone in China.
Longyang Bai, Jingjing Dai, Yang Song, Zhibo Liu, Wei Chen, Nan Wang, Changyu Wu   +6 more
doaj   +1 more source