Results 1 to 10 of about 63,327 (215)

Detrital gold as an indicator mineral [PDF]

Geological Society, London, Special Publications, 2021
Abstract Detrital gold fulfils the criteria of chemical inertia and physical durability required by indicator minerals but it has not found wide application in this role because it may be formed in different deposit types. This problem is soluble, because the generic compositional features of hydrothermal gold differ according to ...
Robert J. Chapman, Norman R. Moles, Britt Bluemel, Richard D. Walshaw   +3 more
openaire   +2 more sources

Petrogenesis and relationship with REE mineralization of the quartz syenite from Chishan and Longbaoshan alkaline complex, southeastern North China Craton: Insights from zircon U–Pb geochronology, element, and Sr–Nd–Pb–Hf isotope geochemistry

Frontiers in Earth Science, 2023
Mesozoic alkaline complexes associated with the rare earth element (REE) mineralization are developed in southeastern North China Craton (NCC), and they recorded some important information about the lithospheric thinning and destruction of the NCC ...
Pengfei Wei, Dapeng Li, Zhigang Song, Zhigang Song, Qiang Liu, Ke Geng, Yan Zhang, Chengwu Ding, Na Cai, Zengsheng Li, Chao Zhang, Wei Xie   +11 more
doaj   +1 more source

Metallogenic mechanism of the Houge’zhuang gold deposit, Jiaodong, China: Evidence from fluid inclusion, in situ trace element, and sulfur isotope compositions

Frontiers in Earth Science, 2022
The Houge’zhuang gold deposit, located in the Penglai–Qixia gold belt of the Jiaodong peninsula, is a representative auriferous quartz vein-style deposit.
Naijie Chi, Naijie Chi, Zuozhen Han, Chuan’e Liu, Wei Zhang, Yanhui Zhang, Wei Shan, Zengsheng Li, Min Li, Xiufeng Wang, Yuqin Sun   +10 more
doaj   +1 more source

Preliminary investigation of the eruption time of kimberlite in the Late Devonian in Mengyin, Shandong

Frontiers in Earth Science, 2023
Kimberlite in the Mengyin area serves as an excellent medium for studying the characteristics and evolutionary processes of the Paleozoic mantle. In order to determine the age of the primary calcite within the kimberlite, in situ carbonate U–Pb dating ...
Ruicong Tian, Haiqin Wang, Jingxiang Tian, Wei Shan, Xiufeng Wang, Naijie Chi, Xiaodong Ma, Zhiyuan Chu, Shenghu Li, Qing Lv   +9 more
doaj   +1 more source

Study on Interplay of tension, deformation, and ore formation [PDF]

E3S Web of Conferences, 2023
This study undertakes an in-depth exploration of the intricate relationship between gold mineralization in the Tamdytau area within Central Kyzylkum and the underlying tectonic tension and deformation processes. Additionally, the research delves into the
Janibekov Bobir, Turapov Mirali, Tulyaganova Nargiza, Zokirov Otabek, Abdurasulov Dilfuza   +4 more
doaj   +1 more source

Holocene environmental evolution history based on sporopollenin and micropaleontological reconstruction of KY-01 in the Yellow River Delta

Journal of Water and Climate Change, 2022
The Yellow River Delta adjacent to the Bohai Sea is located in the monsoon region of northern China, which is sensitive to global climate change. The core data of KY-01 borehole in the Yellow River Delta and the published records were used to reconstruct
Wang Kui-Feng, Yu Xue-Feng, Xia Jiang-Bao, Xu Shu-Jian, Zhang Tai-Ping, Xu Yan, Zhang Hong-Jun   +6 more
doaj   +1 more source

Deep gold mineralization features of Jiaojia metallogenic belt, Jiaodong gold Province: Based on the breakthrough of 3000 m exploration drilling

China Geology, 2020
: Recently, continuous breakthroughs have been made about deep gold prospecting in the Jiaodong gold province area of China. Approximately 5000 t of cumulative gold resources have been explored in Jiaodong, which has thus become an internationally ...
Xue-feng Yu, Da-peng Li, Jing-xiang Tian, De-ping Yang, Wei Shan, Ke Geng, Yu-xin Xiong, Nai-jie Chi, Peng-fei Wei, Peng-rui Liu   +9 more
doaj   +1 more source

A new type of gold mineralization in the basement of the Aldan-Stanovoi gold-bearing province

Руды и металлы, 2022
A new type of gold mineralization has been revealed in rocks of the basement of the Aldan-Stanovoi gold-bearing province, within the Spokoininsky ore cluster of the Tyrkandinsky gold-bearing region of southern Yakutia. A geological model has been created
Evgenii P. Sokolov, Tatiana G. Babkina, Ivan V. Makogonov, Irina A. Linnik, Egor U. Khalgaev, Lyudmila E. Shmatkova, Galina S. Anisimova, Veronika N. Kardashevskaya   +7 more
doaj   +1 more source

Structural interpretation of the Mangochi-Makanjira area (Southern Malawi) from an aeromagnetic analysis: Implications for gold exploration [PDF]

International Journal of Mining and Geo-Engineering, 2023
Malawi’s geology has not been mapped in detail and there is no detailed geological and structural assessment in relation to gold mineralization. Mangochi-Makanjira area in southern Malawi is endowed with abundant gold mineral resources but there is a ...
Joshua Chisambi, Joahua Chisambi
doaj   +1 more source

Hydrothermal Gold Mineralization and Some Features of Ore Mineral at Onzon-Kanbani Area, Central Myanmar [PDF]

International Journal of Mining and Geo-Engineering, 2018
Onzon-Kanbani area is a western flank of Mogok Metamorphic Belt where gold mineralization is hosted as auriferous quartz-vein with epithermal low-sulphidation characters.
Aung Zar
doaj   +1 more source