Geoscience Reference
In-Depth Information
Fig. 11.6
Example of grade-tonnage curves comparison between the discrete Gaussian-predicted model for the SMU, and actual resource model
grades
Fig. 11.7
Detail of cross
section 82230N of the Cerro
Colorado Cu deposit in
Northern Chile, showing color
coded geologic units for two
models being compared and
drill hole with the mapped
units. Courtesy of BHP Bil-
liton
