RI 4909 Guymard Lead Zinc Deposit, Orange County, N. Y.
- Organization:
- The National Institute for Occupational Safety and Health (NIOSH)
- Pages:
- 15
- File Size:
- 5178 KB
- Publication Date:
- Jan 1, 1952
Abstract
The Guymard mine in Orange County, N. Y., is reported to have been discovered in 1862 and mined until 1876, producing 10,000 tons of lead and zinc ore. The property was examined by an engineer of the Bureau of Mines in 1948. Development work was done by the Bureau in April and May 1949 and March 1950. During these two periods four drill holes totaling 2,090 feet were completed. The mineralized sections of the core were sampled and assayed.
Citation
APA: (1952) RI 4909 Guymard Lead Zinc Deposit, Orange County, N. Y.
MLA: RI 4909 Guymard Lead Zinc Deposit, Orange County, N. Y.. The National Institute for Occupational Safety and Health (NIOSH), 1952.