青海昆特依钾矿田俄博滩钾矿床地质特征分析

An Analysis of Geological Characteristics of Okubotan Potassium Deposit in Kunteyi Potassium Mine in Qinghai Province

俄博滩钾矿床位于青海昆特依矿田北部,呈北西西向展布,矿床北西边界为当茫公路,东与钾湖矿床呈断层接触,南与大盐滩矿床及冷湖0、一、二号构造相接,面积约360 km^2。俄博滩钾矿床是一个以卤水钾矿为主的盐类矿床,卤水矿产主要有KCl、NaCl、MgCl_2、MgSO_4等;固体矿产主要为石盐和芒硝。对青海冷湖行委昆特依钾矿田俄博滩钾矿床的水文地质特征、固体石盐矿及液体矿床特征进行了分析探讨。

E-Bo Beach Potassium Ore Deposit is located in the north of Qinghai quint to ore fields.In the north to the distribution,we have deposits in northern west border for highway with east contact in potassium lake deposits in fault.The large salt flats deposit and cold lake of No.0、No.1、No.2 structure are the area of about 360 kilometers.E-Bo Beach potassium deposit is a salt deposit mainly composed of potassium brine ore,which mainly includes KCl,NaCl,MgCl2 and MgSO4.Solid minerals are mainly stone salt and mirabilite.This paper will analyze and discuss about the hydrogeological characteristics,including solid rock salt deposits and liquid mineral deposits of okubotan potassium deposits in Kunteyi potassium deposits of Qinghai lenghu travel committee for reference.