Large-sized bauxite found in Guizhou

Large-sized bauxite found in Guizhou The project of contiguous assembly of bauxite in the Zhengzhengdao area in Guizhou Province will submit a super-large bauxite mine. The reporter learned from the Central Bureau of Surveying and Mapping Management Center that the Mapuling bauxite survey project in Zheng'an County of Guizhou Province and the Dongshan bauxite survey project in Zheng’an County of Guizhou Province have basically completed fieldwork and estimated the 333+334 bauxite resources in the two regions. A total of nearly 50 million tons.

Bauxite is a major mineral resource that China urgently needs. As an important bauxite enrichment area in China, the Zhengzhengdao area has been identified as one of the key prospecting and installation areas for the National Geological Prospecting Action Plan. In order to promote rapid breakthroughs in the exploration of bauxite in the Zhengzhengdao area of ​​Guizhou Province and to strengthen cooperation between provinces and provinces and promote local economic development, the Central Government of the State Administration of Geosciences and Guizhou Provincial Department of Land and Resources have signed the “Bauxite Mine in Zhengzhengdao Area, Guizhou Province”. Entire Prospecting Cooperation Agreement. In order to implement the agreement, the Central Bureau of Exploration and Management of the People's Republic of China set up six projects in the Zhengzhengdao area in 2011 to carry out contiguous exploration. The exploration area covers an area of ​​590 square kilometers and the working period is from 2011 to 2013.

From November 21st to 25th, the Central Bureau of Geological Survey and the Guizhou Provincial Department of Land and Resources and the Ministry of Supervision of the Central Bureau of Geological Prospecting ** Southwest Project conducted 6 census surveys on the contiguous assembly of bauxite in the Zhengzhengdao area of ​​Guizhou Province. Field acceptance and quality inspections were conducted, and a site acceptance meeting was organized in Zhengan County, Zunyi City. The inspection team listened to the report of the project team, carefully inspected the relevant data, and went to the field to inspect the physical data such as drilled cores and geological profiles. At the same time, the topography and geomorphology conditions of field geophysical exploration were examined, field acceptance opinions were formed, and special argumentation was conducted on the next step. The sequel program for the Majiling and Dongshan projects and adjustment plans for other projects were clarified. It is expected that after the completion of the design work, a bauxite ore reconnaissance project in the Zhengzhengdao area of ​​Guizhou Province will submit a super-large bauxite mine.

Impact Drill


A Hammer Drill, also known as a percussion drill or impact drill, is a power Tool used chiefly for drilling in hard materials.It is a type of rotary drill with an impact mechanism that generates a hammering motion. The percussive mechanism provides a rapid succession of short hammer thrusts to pulverize the material to be bored, so as to provide quicker drilling with less effort. If a hammer drill's impact mechanism can be turned off, the tool can be used like a conventional drill to also perform tasks such as screw driving.

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Impact Drill

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