EASC 449 — Geostatistical Ore Reserve Estimation
Earth Science · University of Ghana
Review of statistical measures, outliers, and the desirable properties of an estimator. Basic concepts: regionalised variables, stationarity and intrinsic hypothesis. Variograms and structural analysis: calculation and interpretation experimental variograms and fitting theoretical models. Use of volume variance relationships. Estimation variance: sampling programs, optimal drill hole positions. Theory and practice of kriging: estimation at grid node and over block, total, and average grade. Recoverable reserves.
- Credits
- 2
- Level
- Level 400
- Semester
- Semester One
Other courses on this programme
- EASC 401 — Hydrology
- EASC 404 — Statistical Methods in Earth Science
- EASC 405 — Hydrogeology
- EASC 407 — Integrated Water Resources Management
- EASC 417 — Mineralogy
- EASC 419 — Igneous and Metamorphic Petrology
- EASC 420 — Project
- EASC 426 — Rural Water Supply
- EASC 437 — Geochemistry and Cosmochemistry
- EASC 438 — Water Quality and Hydrochemistry
- EASC 439 — Exploration Methods, Planning and Management
- EASC 446 — Sedimentary Petrology
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Start freeCourse details from University of Ghana Volume 3 Handbook for the Bachelor's Degree: Course Descriptions for Programmes in the Sciences (2017).