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


Locality type:Deposit
Classification
Species:Calcium Amphibole Subgroup var: Hornblende
Formula:AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Hornblende 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:1989837
Long-form Identifier:1:3:1989837:3
GUID (UUID V4):0
Nearest other occurrences of Hornblende
48.1km (29.9 miles) ⓘXidouya Au deposit, Qixia City, Yantai, Shandong, China
59.7km (37.1 miles) ⓘYanshan Au deposit, Penglai City, Yantai, Shandong, China
61.1km (38.0 miles) ⓘAishan Pluton, Penglai City, Yantai, Shandong, China
62.4km (38.8 miles) ⓘShijia Au deposit, Penglai City, Yantai, Shandong, China
74.8km (46.5 miles) ⓘXiadian Mine, Shanhou-Beipo gold field, Zhaoyuan City, Yantai, Shandong, China
91.1km (56.6 miles) ⓘNansu Mo occurrence, Shanhou-Beipo gold field, Zhaoyuan City, Yantai, Shandong, China
98.2km (61.0 miles) ⓘJiaojia Mine, Jiaojia-Xincheng Gold camp, Laizhou City, Yantai, Shandong, China
98.3km (61.1 miles) ⓘXincheng Mine, Xincheng-Hexi ore field, 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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