| Locality type: | Formation |
| Classification |
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| Type: | Siltstone |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Siltstone data |
| Locality Data: | Click here to view Xuanwei Formation, Yongshan County, Zhaotong, Yunnan, China |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1817996 |
| Long-form Identifier: | 1:3:1817996:1 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Siltstone |
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| 54.3km (33.7 miles) | âGuangfeng Coal Mine, Zhaoyang District, Zhaotong, Yunnan, China |
| 64.5km (40.1 miles) | âZubu deposit, Jinyang County, Liangshan Yi, Sichuan, China |
| 65.2km (40.5 miles) | âZhaojueâMeigu region, Meigu County, Liangshan Yi, Sichuan, China |
| 76.5km (47.5 miles) | âWuyi Pb-Zn deposit, Butuo County, Liangshan Yi, Sichuan, China |
| 82.3km (51.2 miles) | âLehong Mine, Qiaojia County, Zhaotong, Yunnan, China |
| References |
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Ying, Yuan-Can; Yu, Hai-Jun; Li, Wen-Chang; Li, De-Zong; Wang, Dong-Hui; Wang, Fang-Yue; Chen, Wei; Jiang, Shao-Yong (2025) The heterogeneous distribution of REE-Nb in the claystone at the bottom of Xuanwei Formation, southwestern China: Insights from LA-ICP-MS mapping. Ore Geology Reviews, 186. 106921 doi:10.1016/j.oregeorev.2025.106921 Bian, Xiao; Lu, Jing; Bao, Liguo; Yang, Minfang; Wu, Guodong; Li, Jian; Song, Xiaolin; Yin, Lusheng; Zu, Yuwen; Shao, Longyi; et al. (2026) Super-large-scale critical metal mineralization triggered by Emeishan Large Igneous Province waning stage eruptions: Evidence from ore beds spatial distribution and geochemical characteristics. Ore Geology Reviews, 193. 107262 doi:10.1016/j.oregeorev.2026.107262 |
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