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REE Geochemical Characteristics of the Miaowan Formation Black Rock Series in North Qinling Mountain and Their Genetic Significance
Study on Occurrence of Vanadium in the Qianjiaping Vanadium Deposit of South Qinling
Geological and Geochemical Characteristics and Gold Enrichment Regularity of the Yangpingwan Gold Deposit in Shiquan, Shaanxi Province