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31 May 2027  |  04 May 2027

Statistical Valuation of Ore Reserves (MINN7007A)

Applications accepted until
17 March 2027
Short Course Coordinator:
Beverley Segaetsho
Certification:
Certificate of Competence
Course dates
31 May 2027 - 04 May 2027
Applications close
17 March 2027
Overview
This advanced short course provides mining professionals with the statistical and analytical tools required for accurate mineral resource evaluation. Students explore classical and lognormal statistics, confidence interval calculations, grade-tonnage models, hypothesis testing, and multivariable regression. Emphasis is placed on understanding and validating statistical assumptions underlying resource data and applying estimation techniques to evaluate mineral potential using sampling and drilling data. Participants engage in in-depth data analysis relevant to modern software modelling practices. Designed for mine surveyors, engineers, resource evaluation specialists, and mining managers, the course bridges theory and practice to support informed decision-making in the mineral value chain. A quality-assured certificate from the University of the Witwatersrand is issued on successful completion.
Duration
10 Weeks
Format
80 hours of lectures over 4 weeks
Pricing
VAT Incl. = R26,600.00

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Please complete the following info:

    The course addresses the following topics:


    • Definitions of mineral resources and ore reserves
    • Classical statistics
    • Normal and lognormal distributions
    • Confidence on mean and variance
    • Grade tonnage calculations
    • Correlations and least squares regression
    • Multi-variable regression surfaces
    • Hypothesis testing for mean
    • Variance and relationship
    • Two-sample tests
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