Results 31 to 40 of about 2,336,760 (353)

Distribution Law and Influencing Factors of Molybdenum in Soils and Crops in Luoyang, Henan Province

Yankuang ceshi, 2021
BACKGROUND Molybdenum is an essential and beneficial element for humans and crops and has an anti-cancer effect. The content of molybdenum and the pH of the soils are different in different regions, the content of molybdenum in crops varies greatly.
XIA Yan, SONG Yan-bin, HOU Jin-kai, ZHAO Rui, WANG Xi-kuan   +4 more
doaj   +1 more source

Distribution and Enrichment Characteristics of Selenium in Soil and Crops in Luoyang City, Henan Province

Yankuang ceshi, 2022
BACKGROUND The analysis of selenium enrichment characteristics in various crops planted in a certain area and investigation and evaluation of selenium content in selenium fertilizer crops can provide a basis for the development of selenium-enriched ...
SONG Yanbin, WANG Xikuan, XIA Yan, HOU Jinkai, ZHAO Rui   +4 more
doaj   +1 more source

Evaporate salt exploration by two dimensional (2D) seismic reflection method: Ankara- Polatlı region, Türkiye

Bulletin of the Mineral Research and Exploration, 2023
The presence of the evaporate salt zone in Ankara-Polatlı region has been determined by the drillings. It is thought to be the largest reserve in Türkiye. The seismic reflection method was used to determine the top-bottom levels of the region; its depth;
Büşra Bihter Demirci, Esra Burcu Köse, Muzaffer Özgü Arısyo, Sinem Aykaç, Abdullah Gürer, İmam Çelik, Tuğçe Can, Sermet Gündüz, Sami Aytaç Özdemir, Batuğhan Yıkmaz, Erdoğan Yılmaz, Erdi Apatay, Esra Ak, Salih Erden, Erdener Izladı, Zeynep Rezzan Özerk, Recep Güney   +16 more
doaj   +1 more source

Influence of initial compaction and confining pressure on the hydraulic conductivity of compacted iron ore tailings [PDF]

E3S Web of Conferences
The hydraulic conductivity of iron tailings is an important factor affecting the stability of tailings storage facilities. Stacking compacted filtered ore tailings is a promising alternative for safer tailings disposal. These tailings storage facilities’
dos Santos Roberto Aguiar, Delgado Bruno Guimarães, Rissoli Ana Luisa Cezar, Silva João Paulo de Sousa, Dal Toé Casagrande Michéle   +4 more
doaj   +1 more source

Application of Airborne Electromagnetics and Magnetics for Mineral Exploration in the Baishiquan-Hongliujing Area, Northwest China

Remote Sensing, 2021
Airborne electromagnetics is an effective and efficient exploration tool in shallow mineral exploration for its high efficiency and low cost. In 2016, airborne electromagnetic and airborne magnetic surveys have been carried out at the border of Xinjiang ...
S. Liang, Siyuan Sun, Hongfei Lu
semanticscholar   +1 more source

Combining Karhunen–Loève expansion and stochastic modeling for probabilistic delineation of well capture zones in heterogeneous aquifers

Frontiers in Earth Science, 2023
The delineation of well capture zones (WCZs), particularly for water supply wells, is of utmost importance to ensure water quality. This task requires a comprehensive understanding of the aquifer’s hydrogeological parameters for precise delineation ...
Wenfeng Gao, Guangyu Shao, Tengqiao Zhu, Simin Jiang   +3 more
doaj   +1 more source

Mineral prospectivity mapping: a potential technique for sustainable mineral exploration and mining activities – a case study using the copper deposits of the Tagmout basin, Morocco

Geocarto International, 2021
Mineral prospectivity mapping (MPM) based on the principle of geometric mean was applied to stream sediment geochemical, fault density, and aeromagnetic data from Tagmout basin, Morocco to determine new areas for optimizing copper exploration.
F. Z. Echogdali, S. Boutaleb, E. Abia, M. Ouchchen, Bouchra Dadi, M. Id-Belqas, M. Abioui, L. Pham, T. Abu-Alam, K. Mickus   +9 more
semanticscholar   +1 more source

Mineral Exploration at the Kimmeria Fe-Cu Skarn Deposit, N. Greece: Reassessment and New Perspectives Focusing on the CRMs

Materials Proceedings
Following the worldwide increasing demand for Critical Raw Materials (CRMs), the Hellenic Geological Survey (HSGME) implemented a national project focused on the re-evaluation of certain Public Mining Areas in Greece.
Michalis Fitros, Constantinos Mavrogonatos, Marianthi Anastasatou, Adamantia Chatziapostolou, Konstantinos Laskaridis, Petros Karmis, Magdalini Angeli, Dimitrios Tsouvalas, Alexandros Liakopoulos, Dimitrios Tarenidis, Vasiliki Angelatou   +10 more
doaj   +1 more source

Deep investigation of muography in discovering geological structures in mineral exploration: a case study of Zaozigou gold mine

Geophysical Journal International
Muography is a promising and rapidly developing physical prospecting technique based on the attenuation of muon flux. The feasibility and potential of applying muography to mining were presented in a small number of previous case studies. In this work,
G. Liu, Kaiqiang Yao, Feiyun Niu, Zhuodai Li, Heng Tian, Jiangkun Li, Xujia Luo, Long Jin, Jinlei Gao, J. Rong, Zhiqiang Fu, Youxin Kang, Weixiong Zhang, Shuhong Ding, Yuxi Wang, Junjie Zeng, Xiaogang Luo, Xiangsheng Tian, Wenquan Shi, Jiqiu Hu, Zhiping Zhang, Minghai Yu, Feng Wu, Jingjing Chen, Juntao Liu, Zhiyi Liu   +25 more
semanticscholar   +1 more source

The C-H-O Isotopic Composition and Significance of Spodumene for Redamen Pegmatite Type Rare Metal Deposit in Western Sichuan

Kuangchan zonghe liyong, 2023
The Redamen rare metal deposit is located in the south western part of Keeryin pegmetite typed ore field in western Sichuan. It is a special deposit in the aspects of surrounding rock, element mineralization zoning and distance.
Wei Zhang, Lin Zou, Wenchun Tang, Jian Huang, Wei Duan, Guibing Yang, Yingwu Fan, Xiaosong Li, Jianguo Huang   +8 more
doaj   +1 more source