Fracture geometries in three ore bodies mined by undercut caving as determined from oriented drill core and scanline mapping
By: by Louis A. Panek and Michael T. Melvin.
Contributors: Melvin, Michael T.
Series: Report of investigations ;; 9049; Report of investigations (United States. Bureau of Mines) ;; 9049.
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1987
Place of publication: Pgh. [i.e. Pittsburgh] Pa
Language: eng
Number of pages: 82
Subjects: Rock deformation -- Arizona.; Rock deformation -- Colorado.; Ore deposits -- Arizona.; Ore deposits -- Colorado.; Mining engineering -- Arizona.; Mining engineering -- Colorado.
Notes: Bibliography: p. 82.