Resource Modelling

With more than two decades of experience in geology, Mark Wanless shares some of his insights with Leon Louw.

Mark, where did your career as a geologist begin? After I graduated with a Bachelor of Sciences (Honours Read more... about A journey of exploration

Mineral resource estimation has long been plagued with the inherent challenge of conditional bias. Estimation requires the specification of a number of parameters such as block model block size, minimum and maximum number of data used to estimate a block, and search ellipsoid radii. The choice Read more... about Conditional Bias in Kriging – Let’s Keep It