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- Accuracy in estimating metal content and tonnage of an ore body from diamond-drill-hole data
- Computer methods of fitting surfaces to assay and other data by regression analysis
- Statistical analysis of gold assay and other trace-element data
- Statistical analysis of assay data from the Round Mountain Silver Prospect, Custer County, Colo.
- Sampling gold ore by diamond-drilling in the Homestake Mine, Lead, S. Dak.
- Sample preparation variability in diamond-drill core from the Homestake Mine, Lead, S. Dak.
- Delineation of clustered points in two dimensions by measuring perimeters of convex hulls
- A mathematical model to guide the discovery of ore bodies in a Coeur d'Alene lead-silver mine