The Crooked Creek Area 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
Crooked Creek Area MRDS details
Site Name
Primary: Crooked Creek Area
Secondary: Includes: Crooked & Donlin Creeks
Secondary: Snow Gulch
Commodity
Primary: Gold
Tertiary: Tin
Tertiary: Tungsten
Tertiary: Antimony
Tertiary: Mercury
Location
State: Alaska
District: Aniak District
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: Placer
Year First Production: 1910
Discovery Year: 1910
Discovery Method: Ore-Mineral Not In Place
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
Not available
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Name: Rhyolite
Role: Associated
Age Type: Associated Rock
Age Young: Pliocene
Analytical Data
Not available
Materials
Ore: Gold
Ore: Stibnite
Ore: Cassiterite
Ore: Cinnabar
Ore: Scheelite
Gangue: Magnetite
Gangue: Pyrite
Gangue: Garnet
Comments
Comment (Development): WORK ALMOST CONTINUOUSLY FROM 1910 TO 1956
Comment (Geology): GOLD MAY HAVE BEEN DERIVED FROM CONTACT ZONES AROUND INTRUSIVE BODIES (IN BRECCIA ZONES) ; MAJOR.UNITS: INTERBEDDED GRAYWACKE & SHALE INTRUDED BY ALBITE RHYOLITE DOMES TRENDING NW BETWEEN GULCHES ; REG.COM: GOLD LODES ABOUT 1 MILE SE-NE OF GIVEN LOCATION, MOST LIKELY SOURCE
Comment (Location): A PRODUCTIVE PLACER AREA OF APPROXIMATELY 25 SQ MI.; INCLUDES MINOR TRUBUTARIES OF DONLIN & CROOKED CREEKS; AREA OF INTEREST GENERALLY NE SE OF GIVEN LOCATION LAND STATUS VALUE CALCULATED 6-94 USING GIS OVERLAY ANALYSIS WITH BLM 1:2,500,000 SCALE OWNERSHIP STATUS MAP (1991). ; INFO FROM LAND.ST :49?
Comment (Production): TOTAL PRODUCTION PROBABLY IN EXCESS OF 125000 DOLLARS GOLD (1956 PRICE)
Comment (Deposit): HIGHEST PRODUCTION FROM SNOW GULCH BENCH PLACERS
Comment (Workings): HYDRAULICKING MOST PRODUCTIVE RECOVERY METHOD IN THIS AREA.
References
Reference (Deposit): USGS B1374, P.43
Reference (Deposit): USGS OFR, P.
The Top Ten Gold Producing States
These ten states contributed the most to the gold production that built the West from 1848 through the 1930s. The Top Ten Gold Producing States.
