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Showing 1 to 3 of 3 for “"Geology - statistical methods"”.
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Compositions, logratios and geostatistics: An application to iron ore
Common implementations of geostatistical methods, kriging and simulation, ignore the fact that geochemical data are usually reported in weight percent, sum to a constant, and are thus compositional in nature. The constant sum implies that rescaling has occurred and this can be shown to produce …
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Fractal relationships and spatial distribution of ore body modelling
… effort. The principal aim of almost every geostatistical modelling process is to predict the spatial variation of one or more geological variables in order to estimate values of those variables at locations that have not been sampled. From the spatial analysis of these variables, in …