The Role of Orebody Geological Controls in Mine Planning and Design

Orebody classification systems ? Modern classification systems ? Genesis and environment of deposition (Important in economic geology) ? Shape and structure / Form, texture and mineral content ? Mining and geomechanics ? Size ? Massive versus tabular Requirements for mining method selection ? Classification of ore deposit ? Shape, size, attitude, continuity ? Grade and distribution, strength and large scale structures present, mineralogy and small scale structure, host rocks ? Classification of mining method ? Method of support (Stress ? strength ratio) ? The method selection ? Geographical and economic factors of the location