RI 4459 Physical Properties Of Mine Rock Part I
- Organization:
- The National Institute for Occupational Safety and Health (NIOSH)
- Pages:
- 90
- File Size:
- 38966 KB
- Publication Date:
- Jan 1, 1949
Abstract
This report presents a tabulation of the physical and petrographic properties of Over 100 rock types from operating mines or mineral-investigation projects. The physical properties include the following: Apparent specific gravity Apparent porosity Compressive strength Flexural strength, (modulus of, rupture) Impact toughness Abrasive hardness Scleroscope hardness Modulus of elasticity (Young's modulus) Modulus of rigidity Specific damping capacity Longitudinal bar velocity
Citation
APA: (1949) RI 4459 Physical Properties Of Mine Rock Part I
MLA: RI 4459 Physical Properties Of Mine Rock Part I. The National Institute for Occupational Safety and Health (NIOSH), 1949.