The exploration area is located in ma jia zhuang cun, Xiying Town, Xiangyuan County, Shanxi Province, about 2 1km away from Xiangyuan County 15, and it is under the jurisdiction of Xiying Town. This area is located in the west of the south-central Taihang Mountain and the southeast edge of Qinshui Basin. The landform of the mining area is dominated by denudation and erosion, covered with loess, criss-crossing gullies, complex terrain, high in the east and low in the west. The highest point is located in Xibao Village in the northeast of the detailed investigation area, with an altitude of1150m. The lowest point is located in the south-central part of the detailed investigation area, with an altitude of 860 meters. The water system is developed, and the Zhangzhuo River runs through the north and south, running all year round. Due to the seasonal influence, the water quantity changes greatly. The landform in the area is mainly denudation and erosion, covered with loess, with criss-crossing gullies and complex terrain, with high terrain in the east and low terrain in the west. The exploration area is 5km east of Zhangjian Town Station of Wuxiang-Murphy Railway and 20km west of Wangcun Town of Taichang expressway. The county-level highway from Xiangyuan County to Zuoquan County passes through Xiying Town in the west of the mining area, which is 5 kilometers away from ma jia zhuang cun, and is connected by cement roads with convenient transportation. The region belongs to continental temperate monsoon climate, which is hot at noon in summer, cool in the morning and evening, and the temperature difference between day and night is large.
From March 20 12 to June 20 13, 1 year, the third geological engineering survey institute of Shanxi Province carried out exploration work, and the exploration mineral was bauxite, with a detailed investigation degree and exploration fund of 9.95 million yuan.
(2) Brief introduction of achievements
* * * Two ore bodies have been discovered. Ore body I is 5920m long and 350 ~1500m wide, while ore body II is 560m long and180 ~ 375m wide, mainly bauxite.
* * * The discovered bauxite resources are (3.32+3.33+3.34) 40.28 million tons, including (3.32) 6.5438+0.624 million tons, (3.33) 6.5438+0.428 million tons and (3.34) 9.76 million tons. The grade of Fe2O3 is 40.04% ~ 77.9 1%, with an average of 62. 14%, and that of SiO2 is 1.45% ~ 22.94%, with an average of1.74%.