RI 4630 Investigation Of The Clinton Jackson Quartz Crystal Deposits Carroll County, Va.
- Organization:
- The National Institute for Occupational Safety and Health (NIOSH)
- Pages:
- 7
- File Size:
- 2222 KB
- Publication Date:
- Jan 1, 1950
Abstract
Quartz crystals occur on a farm in the vicinity of Laurel Fork, Carroll County, Va., in abundance over a large area, This has been known for several years, but no work had been clone, up to the Bureau of Mines examination in 1943, to determine the amount of crystalline quartz of usable quality. Field exploration was undertaken throughout the month of June 1943.
Citation
APA: (1950) RI 4630 Investigation Of The Clinton Jackson Quartz Crystal Deposits Carroll County, Va.
MLA: RI 4630 Investigation Of The Clinton Jackson Quartz Crystal Deposits Carroll County, Va.. The National Institute for Occupational Safety and Health (NIOSH), 1950.