The Lucky Strike Mine is a gold mine located in Gunnison county, Colorado at an elevation of 9,177 feet.
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
Elevation: 9,177 Feet (2,797 Meters)
Commodity: Gold
Lat, Long: 38.43111, -106.85306
Map: View on Google Maps
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Lucky Strike Mine MRDS details
Site Name
Primary: Lucky Strike Mine
Secondary: Patented Claims: Lucky Strike, MS 9125
Secondary: Belle Valaisane, MS 13897
Secondary: Mammoth, MS 13897
Secondary: Horse Shoe, MS 17122
Secondary: Only Chance, MS 17455
Secondary: Modoc, MS 17455
Commodity
Primary: Gold
Secondary: Silver
Tertiary: Copper
Tertiary: Tellurium
Tertiary: Zinc
Location
State: Colorado
County: Gunnison
District: Green Mountain (Iris) District
Land Status
Land ownership: Private
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: Underground
Ownership
Owner Name: Carl R. Smith
Home Office: Denver, Co.
Years: 1949 -
Production
Year: 1934
Material type: CONC
Description: Ap_Grade: ^Crude Ore, 1 Oz/Ton Au, 1 Oz/Ton Ag
Year: 1934
Description: Ap_Grade: ^ 1.24 To 1.78 Oz/Ton Au
Year: 1933
Description: Ap_Grade: ^Crude Ore, 0.32 Oz/Ton Au
Deposit
Record Type: Site
Operation Category: Past Producer
Deposit Type: Vein
Operation Type: Unknown
Year Last Production: 1934
Discovery Year: 1895
Discovery Method: Ore-Mineral In Place
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
General Physiographic Area: Rocky Mountain System
Physiographic Province: Southern Rocky Mountains
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Type: R
Description: Gunnison Uplift; San Juan Volcanic Field
Type: L
Description: Gunnison Gold Belt, Iris Syncline, Lulu Fault, Gold Basin Stock
Alterations
Not available
Rocks
Name: Quartz Monzonite
Role: Associated
Age Type: Associated Rock
Age Young: Neoproterozoic
Name: Quartz Monzonite
Role: Associated
Age Type: Host Rock
Age Young: Neoproterozoic
Analytical Data
Analytical Data: ORE IN 1934 CONTAINED 1 OZ/TON AU AND 1 OZ/TON AG
Analytical Data: ORE IN 1933 ASSAYED 1.24 TO 1.78 OZ/TON AUG
Materials
Ore: Sphalerite
Ore: Chalcopyrite
Gangue: Sericite
Gangue: Fluorite
Gangue: Tourmaline
Gangue: Biotite
Comments
Comment (Workings): MINE DEVELOPED BY TWO SHAFTS AND SEVERAL DRIFTS. OLDER SHAFT IS 4 BY 8 FT IN SECTION AND 170 FT DEEP, SLIGHTLY INCLINED TO SW ALONG VEIN. FIRST LEVEL DEVELOPED AT 50 FT DEPTH BY 75-FT DRIFT AND STOPES. SECOND LEVEL AT BOTTOM OF SHAFT DEVELOPED BY 125-FT DRIFT TO SE AND 190-FT DRIFT TO NW. SECOND SHAFT, 450 TO 500 FT NW OF FIRST SHAFT AND ON VEIN, IS 25 FT DEEP WITH 100-FT DRIFT DEVELOPED AT BOTTOM. OLD 5-STAMP MILL LOCATED JUST NORTH OF MAIN SHAFT.
Comment (Location): ON DIVIDE BETWEEN CHANCE GULCH AND STUBBS GULCH 1.7 MILE NW OF IRIS . ELEV AND LAT-LONG GIVEN ARE FOR SHAFT IN SW NE SW SW SEC. 10. ; INFO FROM LAND.ST :(1976)
Comment (Production): PARTIAL PRODUCTION RECORD. PRE-1922 PRODUCTION FIGURES UNKNOWN
Comment (Deposit): MINE DEVELOPED ON QUARTZ VEIN TRENDING GENERALLY N 70 W, CUTTING AND CONFINED TO METAGABBRO SILL THAT INTRUDED SCHIST GENERALLY ALONG FOLIATION THAT TRENDS N 15 TO 45 W, 55 TO 90 SW. LULU FAULT TRENDS GENERALLY N 45 W AND DISPLACES SCHIST UNIT ON SW AGAINST DUBOIS FELSITE UNIT (DACITIC MBR OF IRIS FM, IN AFIFI'S LOCAL TERMINOLOGY) ON NE. CUTTING ACROSS SCHIST AND AMPHIBOLITE SW OF LULU FAULT ARE BRANCHING METARHYOLITE DIKES TRENDING N 65 W AND GENERALLY N 72 W. AFIFI DESCRIBES VEINDEPOSITS ALONG LULU FAULT AS POST-METAMORPHISM EPIGENETIC, CONSISTING OF QUARTZ-PYRITE+/-BIOTITE+/-SERICITE+/-TOURMALINE+/-CARBONATE+/-FLUORITE. VEIN IS SPATIALLY AND PROBABLY GENETICALLY RELATED TO GOLD BASIN QUARTZ DIORITE STOCK TO SOUTH.
Comment (Commodity): OCCURRENCE OF TE IS QUESTIONABLE; MILS LISTS ZN BUT THIS IS UNVERIFIED
References
Reference (Deposit): OLSON, J.C., 1976, GEOLOGIC MAP OF THE IRIS QUADRANGLE, GUNNISON AND SAGUACHE COUNTIES, COLORADO: USGS MAP GQ-1286
Reference (Deposit): HILL, J.M., 1909, NOTES ON THE ECONOMIC GEOLOGY OF SOUTHEASTERN GUNNISON COUNTY, COLORADO; USGS BULL. 380, P. 37-38.
Reference (Deposit): AFIFI, A.M., 1981, STRATIGRAPHY, PETROLOGY, AND STRUCTURE OF PRECAMBRIAN METAVOLCANIC ROCKS IN THE IRIS DISTRICT, GUNNISON AND SAGUACHE COUNTIES, COLORADO, IN EPIS, R.C., AND CALLENDER, J.F., EDS., WESTERN SLOPE COLORADO: NEW MEXICO GEOL. SOC. 32D FIELD CONF. GUIDEBOOK, P. 287-292.
Reference (Deposit): AFIFI, A.M., 1981, PRECAMBRIAN GEOLOGY OF THE IRIS AREA, GUNNISON AND SAGUACHE COUNTIES, COLORADO: COLORADO SCHOOL OF MINES M.SC. THESIS T-2302.
Reference (Deposit): 5) COLORADO DIV. OF MINES INSP. REPTS. AND ANNUAL OPERATOR REPTS.
Reference (Deposit): 6) BLM MINERAL SURVEYS MS 9125, 13897, 17122, 17455
Reference (Deposit): COLO. DIV. MINES ANNUAL OPERATOR REPTS.; INSPECTORS REPTS. 6/23/22, 12/12/33, 10/11/34, 5/31/49; MINE MGR. REPT. 1900, PT.1,P.285
Reference (Production): COLO. DIV. MINES AND OPERATOR REPTS. AND INSPECTORS REPTS.
Colorado Mining Photos
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