The Cascade Prospect 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
Satelite View
MRDS mine locations are often very general, and in some cases are incorrect. Some mine remains have been covered or removed by modern industrial activity or by development of things like housing. The satellite view offers a quick glimpse as to whether the MRDS location corresponds to visible mine remains.
Cascade Prospect MRDS details
Site Name
Primary: Cascade Prospect
Secondary: Julia Group
Commodity
Primary: Gold
Secondary: Zinc
Secondary: Lead
Location
State: Alaska
District: Juneau/Eagle River
Land Status
Land ownership: State
Note: the land ownership field only identifies whether the area the mine is in is generally on public lands like Forest Service or BLM land, or if it is in an area that is generally private property. It does not definitively identify property status, nor does it indicate claim status or whether an area is open to prospecting. Always respect private property.
Holdings
Not available
Workings
Type: Surface/Underground
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Occurrence
Operation Type: Unknown
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
Not available
Analytical Data
Analytical Data: AVERAGE 0.58 OZ/TON AU OVER 5 FT WIDTH, USGS OFR 84-572, P. 166, NO. 57
Materials
Ore: Sphalerite
Ore: Galena
Ore: Gold
Gangue: Pyrite
Gangue: Quartz
Comments
Comment (Development): ACTIVE IN THE EARLY 1900'S
Comment (Deposit): 6 FT WIDE QUARTZ STRINGER LODES IN SLATE NEXT TO AUGITE-PORPHYTIC BASALT FOOTWALL CARRYS ARSENOPYRITE, PYRITE, GALENA AND SPHALERITE; PYRITE DISSEMINATED IN SLATE ALSO.
Comment (Workings): 2 PROSPECT SHAFTS AND OPEN CUTS, INCLUDING 90-FT INCLINED SHAFT
Comment (Geology): COUNTRY ROCK IS GRAPHITIC SLATE AND SCHIST ABOUT 1 MI E OF CONTACT WITH COAST RANGE INTRUSIVE COMPLEX
Comment (Deposit): SEE ALSO: DIVIDEND ; INFO.SRC : 1 PUB LIT; 2 UNPUB REPT
Comment (Location): SEE: USGS BULL 502, PLATE 2, LOC. 8 LAND STATUS VALUE CALCULATED 6-94 USING GIS OVERLAY ANALYSIS WITH BLM 1:2,500,000 SCALE OWNERSHIP STATUS MAP (1991).
References
Reference (Deposit): USGS BULL 284, P. 34-35
Reference (Deposit): USGS BULL 345, P. 89
Reference (Deposit): USGS BULL 502, P. 50
Reference (Deposit): USGS OFR 84-572, P. 166, NO. 57
Reference (Deposit): USGS OFR 85-717, P. 137
Reference (Other Database): BAG-OFR-85-717-124
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.
