Search
Search U.S. government technical reports digitized or harvested by TRAIL.
Keyword Search
6 results returnedSearch results
- Mining methods and costs, Deep Creek zinc-lead mine, Goldfield Consolidated Mines Co., Stevens County, Wash.
- In-situ measurement of rock deformation in a vein-type deep mine (in two sections).
- Technique of measuring initial deformation around an opening :analysis of two raise-bore tests
- In situ determination of rock behavior by overcore stress relief method, physical property measurements, and initial deformation method
- Seismic equipment used in rock-burst control in the Coeur d'Alene Mining District, Idaho
- Single-entry development for longwall mining :research approach and results at Sunnyside No. 2 mine, Carbon County, Utah
