Geological characteristics and ore genesis of zhangsanying niobium-iron mine in Longhua County, Hebei Province
Received:February 05, 2020  Revised:February 12, 2020
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KeyWord:Niobium-iron mine Geological characteristics Alkali feldspar granite Prospecting criteria Genesis of ore body
        
AuthorInstitution
WANG Peng 华北地质勘查局五一四地质大队
LIANG Jingli 华北地质勘查局五一四地质大队
YANG Rui 华北地质勘查局五一四地质大队
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Abstract:
      Zhangsanying niobium-iron mine is located in the alkali feldspar complex granitic of Tongshiyingzi, Longhua County, where the structure was developed, the magmatic activity was frequent, the composition was diverse, the lasting time was long, the abundant tectonic activity and the multi-stage hydrothermal activity provided very favorable conditions for the enrichment of rare elements in the area. Based on the in-depth study of the ore-forming geological conditions and ore body geological characteristics of niobium-iron mine in the area, this paper summarizes the ore prospecting indicators and genetic mechanism of niobium-iron mine,which provides important reference and reference for the next exploration work.
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