Resource estimation of Jiama skarn-type copper polymetallic deposit in Tibet
2012; University of Chicago Press; Linguagem: Inglês
ISSN
1537-5269
Autores Tópico(s)Geomechanics and Mining Engineering
ResumoJiama Mine is located in Maizhokunggar County, about 61 km away from the east of Lhasa of Tibet. By using the independent research and development of Minexplorer software, 3D visualization technology and 3D modeling technology, the authors set up a 3D modeling for the ore body in its deep and periphery. First of all, the authors constructed a database through collecting Jiama multi-source geological exploration data; then, established Jiama 3D geological model through following 3DEM ore body principles——ore body delineation in a drill, ore body delineation in profile and 3D ore body delineation. Finally, resource estimation for Jiama skarn-type ore body was made through using geological statistics method and traditional reserves calculation method.
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