The Cleary Hill Mine is a gold and silver 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
Cleary Hill Mine MRDS details
Site Name
                            
                            Primary: Cleary Hill Mine
                        
                    
                            Secondary: Cleary
                        
                    
                            Secondary: Free Gold
                        
                
Commodity
                                        
                Primary: Gold
                
                            
                Primary: Silver
                
                            
                Secondary: Antimony
                
                            
                Tertiary: Zinc
                
                            
                Tertiary: Lead
                
                            
                Tertiary: Copper
                
                            
                Tertiary: Tungsten
                
                        
Location
                                                State: Alaska 
                                                            District: Fairbanks District 
                    
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
Not available
Ownership
Not available
Production
Not available
Deposit
                            Record Type: Site
                Operation Category: Past Producer
                Deposit Type: Vein
                Operation Type: Unknown
                Year First Production: 1912
                Year Last Production: 1948
                Discovery Year: 1910
                Years of Production: 
                Organization: 
                Significant: N
                Deposit Size: S
           
        
Physiography
Not available
Mineral Deposit Model
Not available
Orebody
                                                                            Form: TABULAR
                                    
Structure
 
                    Type: L
                   Description: Intricate System Of Faults
            
Alterations
                    Alteration Type: L
                    Alteration Text: Some Oxidation Products At All Working Levels
            
Rocks
Not available
Analytical Data
                                    
                Analytical Data: FINENESS 0.818 AU & 0.169 AG
            
                    
Materials
                                       
                    Ore: Jamesonite 
                           
                    Ore: Scheelite 
                           
                    Ore: Sphalerite 
                           
                    Ore: Chalcopyrite 
                           
                    Ore: Stibnite 
                           
                    Ore: Silver 
                           
                    Ore: Gold 
                           
                    Ore: Covellite 
                           
                    Ore: Galena 
                           
                    Gangue: Quartz 
                        
Comments
Comment (Location): ON PEDRO DOME LAND STATUS VALUE CALCULATED 6-94 USING GIS OVERLAY ANALYSIS WITH BLM 1:2,500,000 SCALE OWNERSHIP STATUS MAP (1991).
Comment (Production): SUBSTANTIAL POST 1931 PRODUCTION, BUT FIGURES NOT REPORTED. POST 1931 PRODUCTION IS NOT KNOWN, BUT MUST BE SUBSTANTIAL
Comment (Deposit): MAIN VEIN TRACED ON SURFACE FOR MORE THAN 1000 FT. VEINS ARE CRUSHED, CROSS FOLIATION OF COUNTRYROCK AND ARE FAULTED. MAJOR LODE-GOLD MINE IN DISTRICT.
Comment (Workings): SIX OR MORE WORKING LEVELS
Comment (Deposit): RECENT (& CURRENT ?) EXPLORATION AND DEVELOPMENT ACTIVITY ON VETTER PROPERTY, NEAR WOLF CREEK, ABOUT 1 TO 1 1/2 MILE NORTHEAST OF CLEARY HILL MINE. VETTER LODE IS ALSO GOLD BEARING QUARTZ VEIN IN SCHIST. SOME GOLD HAS BEEN PRODUCED ; INFO.SRC : 1 PUB LIT
References
                
                                        Reference (Deposit): USGS OFR 76-819, P. 38-40 
                                                                
            
                
                                        Reference (Deposit): USGS B 1024-I, P. 206, 208-209 
                                                                
            
                
                                        Reference (Deposit): USGS B 849-B, P. 69-71, 75, 84, 93-96 
                                                                
            
                
                                        Reference (Production): USGS B. 849-B USGS OFR 76-819 
                                                                
            
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