| Online link | https://doi.org/10.3133/tm7C21 |
|---|---|
| Description | Explains how to use software to improve mineral resource assessments by aggregating the results of two or more permissive tracts, areas where mineral deposits of a specific type may occur. |
| Originators | Shapiro, Jason L., Robinson, Gilpin R. Jr. |
| Publication | U.S. Geological Survey Techniques and Methods 7-C21 This publication is available only as a PDF document. |