Figure 11
Experimental omnidirectional semivariograms of the complete limestone–dolomite dataset (circles) and the complete dataset except the points belonging to the Contrin Formation (triangles). Their curves are relatively similar up to 400 m (1312 ft), at larger distances an average difference of 0.015 exists between both curves. Nested semivariogram models are fit to both experimental semivariograms (solid lines).