Gold Science and Technology

Structural Framework，Formation Mechanisms and Exploration Implications of the Huangjindong Gold Field，Northeastern Hunan Province

Yinmei GAO, Guangqian ZENG, Jiale MU, Daoyuan BAI, Zhongnan LIU, Yong WANG

Gold Science and Technology, 2026, 34(1): 74-90. DOI: 10.11872/j.issn.1005-2518.2026.01.267

Fig. 8 Deformation mechanism of NWW-trending folds in the Huangjindong gold field

Other figure/table from this article

Fig. 1 Geotectonic location map of Jiangnan orogenic belt（a）（modified after Xu et al，2017） and geological and mineral map（gold deposits） of northeastern Hunan（b）
Fig. 2 Comprehensive map of sedimentary，magmatic events and paleotectonic stress field succession sequence of northeastern Hunan and adjacent areas （modified after Zhou et al，2021）
Fig. 3 Geological map of the Huangjindong gold field（modified after Zhou et al，2021 and Meng et al，2024）
Fig. 4 Typical geological profile of the Huangjindong gold field（section location shown in Fig. 3）
Fig. 5 Structural framework and deformation characteristics along the A-A’ cross section
Fig. 6 Structural framework and deformation characteristics along the B-B’ cross section
Fig. 7 Structural framework and deformation characteristics along the C-C’ cross section
Fig. 9 Deflection mechanism of tectonic lines of two blocks for Niwan fault（a） and control mechanism of deformation differentiation（b）

Address: No.8 Tianshui Road, Lanzhou City, P.R.China
Postcode: 730000
Telephone: 0931-8277791
Email： hjkx@lzb.ac.cn

Journal Online