左权县清河店铝土矿矿床地质特征及找矿靶区

Geological Features and Prospecting Target Area of Deposit Geology of Bauxite in Qing hedian,Zuoquan County

研究了山西省左权县清河店矿区铝土矿地质特征、矿床特征、矿物成分、矿石品位、矿石类型、矿床成因及矿体埋藏条件,得出了矿体平面呈多矿体、形态不规则、厚度较稳定,矿石品位较高,类型以碎屑状铝土矿为主,成因属沉积型铝土矿矿床,矿体埋藏较浅等结论,提出了下一步在成矿条件和开采条件较好的Ⅰ～Ⅵ号矿体继续进行铝土矿勘查工作的建议。

In this paper,the authors researched geological features,deposit features,mineral constituent,ore grade,mineral type,mineral origin and conditions of ore body hidden of bauxite.On that base,the authors obtained that surface of ore body belongs to multi-ore body,irregular of pattern,stabilization of thickness,high grade of mine,clastic bauxite,sedimentary bauxite deposit,and ore body is relatively shallow.Finally,the authors put forward suggestions of continuing to prospect bauxite in the condition of I～VI ore body.