The Bondholder is a gold mine located in Alaska.
About the MRDS Data:
All mine locations were obtained from the USGS Mineral Resources Data System. The locations and other information in this database have not been verified for accuracy. It should be assumed that all mines are on private property.
Mine Info
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Bondholder MRDS details
Site Name
Primary: Bondholder
Commodity
Primary: Gold
Location
State: Alaska
District: Fairbanks
Land Status
Not available
Holdings
Not available
Workings
Not available
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Past Producer
Operation Type: Unknown
Years of Production:
Organization:
Significant:
Physiography
Not available
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Not available
Alterations
Alteration Text: Quartz is iron- and arsenic-oxide stained (Hill, 1933).
Rocks
Not available
Analytical Data
Not available
Materials
Ore: Gold
Comments
Comment (Reference): Primary Reference = Hill, 1933
Comment (Workings): Workings / Exploration = The Bondholder vein was opened by at least two shafts, one 142 feet deep, and several pits (Hill, 1933, p. 146).
Comment (Geology): Geologic Description = The Bondholder vein was opened by at least two shafts and several pits (Hill, 1933, p. 146). About 200 feet north of these shafts, an opening exposed a 4.5-foot-wide vein in mica schist that was oriented N. 24 E., dipping 45 NW. The vein contained iron- and arsenic-oxide stained quartz, a sample of which assayed $10.29 gold per ton (0.5 ounce of gold per ton) (Hill, 1933, p. 146). The vein averaged 6 feet in thickness in a 142-foot shaft. By 1931, five hundred tons of ore had been mined from the Bondholder vein.
Comment (Deposit): Model Name = Schist-hosted gold-quartz vein
Comment (Production): Production Notes = By 1931, five hundred tons of ore had been mined from the Bondholder vein (Hill, 1933).
Comment (Exploration): Status = Inactive
References
Reference (Deposit): Hill, J.M., 1933, Lode deposits of the Fairbanks District, Alaska: U.S. Geological Survey Bulletin 849-B, p. 29-163.
Reference (Deposit): Chapman, R.M., and Foster, R.L., 1969, Lode mines and prospects in the Fairbanks district, Alaska: U.S. Geological Survey Professional Paper 625-D, 25 p., 1 plate.
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