OFR-28-86 1984 Sample Results For Bureau Of Mines Site Specific Mineral Investigations Within The Yentna Mining District, Alaska
- Organization:
- The National Institute for Occupational Safety and Health (NIOSH)
- Pages:
- 56
- File Size:
- 23694 KB
- Publication Date:
- Jan 1, 2011
Abstract
In 1984 the Bureau of Mines cunducted mineral investigations of specific sites within the Yentna Mining District. One hundred eight placer and rock samples were taken. Reconnaissance placer samples were collected from drainages in the Talkeetna, Susitna, and Yentna River basins. The highest placer gold values were found in the historic placer gold producing creeks of the Cache-Peters Creek area. Samples taken from an outcrop in the Middle Fork of Iron Creek in the Talkeetna Mountains contained previously unreported high lead, zinc, and silver values.
Citation
APA: (2011) OFR-28-86 1984 Sample Results For Bureau Of Mines Site Specific Mineral Investigations Within The Yentna Mining District, Alaska
MLA: OFR-28-86 1984 Sample Results For Bureau Of Mines Site Specific Mineral Investigations Within The Yentna Mining District, Alaska. The National Institute for Occupational Safety and Health (NIOSH), 2011.