Determining the accuracy of mineral resource estimation using spatial statistical analysis – Case study in nickel laterite ore

Mineral resource modeling and estimation has an important role in determining grade-tonnage curves, ore grade distribution, 3D model, mine boundaries and life of mine. The heterogeneity and homogeneity of ore grades affect the accuracy of ore resource estimates. The mismatch of the variogram model c...

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Bibliographische Detailangaben
Hauptverfasser: Bargawa, Waterman Sulistyana, Safi’i, M. Anwar, Aditya, Muhammad Tri
Format: Tagungsbericht
Sprache:eng
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