Cut-off grades in mining are influenced by several key factors. Commodity prices: higher prices for the mined commodity can lower the ...Read more
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Rock quality designation (RQD) is a standard technique in the mining industry for the qualitative and quantitative assessment of rock ...Read more
The multiGaussian approach provides a parametric approach to infer the conditional distribution at unsampled locations. An alternative to that model ...Read more
The kriging estimate has an associated kriging variance which measures the variance of the error between the estimate and the ...Read more
Barite plays a significant role in high-sulphidation epithermal systems, serving as a key indicator of mineralization and hydrothermal activity. These ...Read more
During the Geologic Map Day on the October, 19th, the USGS presented a geological map of the moon. Created by ...Read more
Predicting the value of a variable at an unsampled location is presented for continuous variables, such as the grade of ...Read more
The notion of spatial continuity is intuitive. We assume that, because nature shows structure in most geological phenomena, things we ...Read more
The statistical exploratory data analysis must be completed by exploring the spatial distribution of the data. In space, stationarity needs ...Read more
