DEPOSIT EVALUATION: GEOLOGICAL MODELLING AND GRADE ESTIMATION

HomeDEPOSIT EVALUATION: GEOLOGICAL MODELLING AND GRADE ESTIMATION
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This service is based on the modelling of rock types, mineralization, alteration and ore deposit structures considering the geological interpretation of drill holes, laboratory results, geological drill mapping, on field geological mapping and geophysical information. Tecnoexplora suggests its clients the usage of Long-distance Passive Seismic Tomography for the deposit’s rock type delineation, which enables rock and structure modeling. Based on the former, grades are estimated to finally obtain a resource model characterized in a block model and an estimation report which can optionally meet international stock bankable standards such as Australian JORC and Canadian NI43-101 codes. Tecnoexplora uses multivariable geostatistic techniques for estimation and simulation. This enables us to deliver, as an added value, a risk strategy mitigation to reduce the uncertainty of the model and meet the company’s strategic goals and its planning / operational aims.