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Montmorillonite from
Guocheng Au deposit (Tudui-Shawang Au deposit), Haiyang City, Yantai, Shandong, China


Locality type:Deposit
Classification
Species:Montmorillonite
Formula:(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Montmorillonite data
Locality Data:Click here to view Guocheng Au deposit (Tudui-Shawang Au deposit), Haiyang City, Yantai, Shandong, China
Data Identifiers
Mindat Occurrence Record ID:1989846
Long-form Identifier:1:3:1989846:1
GUID (UUID V4):0
Nearest other occurrences of Montmorillonite
43.7km (27.2 miles) ⓘJinqingding Au deposit, Rushan ore field, Muping-Rushan metallogenic belt, Rushan Co., Weihai, Shandong, China
98.2km (61.0 miles) ⓘJiaojia Mine, Jiaojia-Xincheng Gold camp, Laizhou City, Yantai, Shandong, China
References
Zhang, Guoqing; Wang, Gongwen; Peng, Qingming; Liu, Kun; Chen, Yuchang; Cao, Yi (2026) Drill-Core SWIR-Based 3D Alteration Modeling and Machine Learning for Gold Prospectivity Prediction at the Tudui–Shawang Gold Deposit, Jiaodong Peninsula. Minerals, 16 (8). doi:10.3390/min16080855
 
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