Petrogenesis of late Jurassic Mufushan high-Mg diorites and late Mesozoic tectonic evolution of the eastern South China Block

Wan, Le; Jin, Wei; Tian, Yang; Kusky, Timothy M.; Ke, Xianzhong; Wang, Jing; Yang, Jie; Long, Wen-Guo

doi:10.1016/j.gr.2023.04.001

Cited by 5 publications

(2 citation statements)

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“…The main metal resource in the Mufushan area is Li, along with Be, Nb, and Ta. The main deposits of Li found are Renli and Chuanziyuan (or Renli-Chuanziyuan) in the southwest, Duanfengshan in the north, and Huangnidong in the center [26][27][28]. In addition, the Huangbaishan Li-Nb-Ta deposit has been discovered recently in the southwest of the study area [29].…”

Section: Geological Settingsmentioning

confidence: 95%

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Regional Geochemical Characteristics of Lithium in the Mufushan Area, South China

Li,

Gong,

Chen

et al. 2024

Applied Sciences

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With the explosive growth in demand for lithium (Li) resources, the Mufushan area has been a hotspot for Li deposit exploration in China in recent years. Geochemical maps and geochemical anomaly maps are basic maps in the geochemical exploration of mineral resources. A fixed-value method to contour a Li geochemical map is presented here, in which Li concentrations are divided into 19 levels on 18 fixed values, ranging from 5 μg/g (corresponding to the detection limit) to 1858 μg/g (corresponding to the cut-off grade of Li deposit in hard-rock type) and illustrated in six color tones corresponding to Li areas of low background, high background, low anomaly, high anomaly, mineralization in clay-type, and mineralization in hard-rock type. The geochemical map of Li in the Mufushan area using the new fixed-value method indicates that the study area belongs to the high background area, and the known Li deposits are located in the high anomaly areas. In addition, the geochemical anomaly map of the Mufushan area is drawn using the method of seven levels of classification, and indicates that the known Li deposits are all in the anomaly areas, with anomaly levels not lower than the second level. Furthermore, four other areas are recognized for Li resource potential based on the geochemical map and geochemical anomaly map in the Mufushan area.

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Section: Geological Settingsmentioning

confidence: 95%

“…2350 km 2 . The Mufushan complex granite batholith is the main part of the regional magmatic rocks, and the main lithology is biotite granodiorite, two-mica monzogranite, and muscovite granite [26,27] with multiple evolution stages [28]. The early Yanshanian granodiorites (γδ 5…”

Section: Geological Settingsmentioning

confidence: 99%