The Genesis Mine is a gold and silver mine located in Eureka county, Nevada at an elevation of 5,801 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: 5,801 Feet (1,768 Meters)
Commodity: Gold, Silver
Lat, Long: 40.95444, -116.36528
Map: View on Google Maps
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.
Genesis Mine MRDS details
Site Name
Primary: Genesis Mine
Commodity
Primary: Gold
Primary: Silver
Location
State: Nevada
County: Eureka
District: Bluestar-Goldstrike Subdistrict Of Carlin Trend
Land Status
Not available
Holdings
Not available
Workings
Not available
Ownership
Owner Name: Newmont Gold Co. (Newmont Mining Corp.)
Production
Not available
Deposit
Record Type: Site
Operation Category: Producer
Operation Type: Unknown
Year First Production: 1986
Discovery Year: 1984
Years of Production:
Organization:
Significant: N
Deposit Size: M
Physiography
General Physiographic Area: Intermontane Plateaus
Physiographic Province: Basin And Range Province
Physiographic Section: Great Basin
Physiographic Detail: Basin And Mountains
Mineral Deposit Model
Model Name: Carbonate-hosted Au-Ag
Orebody
Form: LENSOIDAL
Structure
Type: R
Description: Genesis Mine Is Located Along An Antiformal Axis South Of The Goldstrike Intrusion At The Northern Edge Of The Lynn Window. The Antiform Trends Nw And Plunges 10 Degrees To The Nw. The West Limb Dips 30-40 Degrees West And The East Limb Dips 65-70 Degrees East.
Type: L
Description: Genesis Mine Occurs On The Tuscarora Spur Horst Block. The Sediments Have Been Folded And Cut By Steeply Dipping Normal And Strike Slip Faults. Faulting Has Three Trends: N20-35w, N30-45e, And E-W. The E-W Trending Faults Appear To Be The Oldest.
Alterations
Alteration Type: L
Alteration Text: See Comments
Rocks
Name: Diorite
Role: Associated
Age Type: Associated Rock
Age Young: Late Jurassic
Name: Diorite
Role: Associated
Age Type: Host Rock
Age Young: Late Devonian
Analytical Data
Not available
Materials
Gangue: Illite
Gangue: Kaolinite
Gangue: Sericite
Gangue: Montmorillonite
Comments
Comment (Deposit): AU MINERALIZATION OCCURS IN TWO DIFFERENT ZONES AT GENESIS, THE MAIN ZONE AND THE WEST ZONE. THE MAIN ORE ZONE IS PROXIMAL TO THE INTERSECTION OF THE GEN AND K FAULTS WITHIN THE POPOVICH FORMATION. THE WEST ZONE IS STRATIGRAPHICALLY CONTROLLED BY CALCAREOUS SILTSTONE, MUDSTONE, AND ARGILLITE OF THE RODEO CREEK UNIT. DEPOSIT FORM, STRIKE, AND DIP GIVEN ABOVE ARE FOR THE WEST ZONE.
Comment (Commodity): AU IS FOUND WITHIN THE LATTICES OF MONTMORILLONITE AND KAOLINITE CLAYS THAT PRINCIPALLY OCCUR ALONG THE FRACTURES AND JOINTS IN RELATIVELY UNALTERED LIMESTONE.
Comment (Reserve-Resource): LINE 2: PROVEN AND PROBABLE RESERVES.
Comment (Reserve-Resource): LINES 1, 2: MEASURED, INDICATED AND INFERRED GEOLOGIC RESOURCES. 1989 FIGURES REPRESENT MEASURED, INDICATED, AND INFERRED ESTIMATES AS OF 12/27/89 USING A CUTOFF OF 0.01 OPT AU FOR BOTH OXIDE AND REFRACTORY ORES.
Comment (Development): IN 1984, GEOLOGISTS OF CARLIN GOLD MINING COMPANY (PREDECESSOR TO NEWMONT GOLD COMPANY) MAPPED AND SAMPLED AN AREA NORTHEAST OF THE BLUE STAR MINE. BASED ON THE RESULTS FROM ROCK CHIP SAMPLES AND THE SIMILARITIES OF LITHOLOGIES AND STRUCTURES IN THAT AREA TO THOSE SEEN AT BLUE STAR, AN EXPLORATION DRILLING PROGRAM WAS INITIATED. THE EIGHTH HOLE OF THE PROGRAM INTERSECTED 60 FT./0.102 OPT AU. SHALLOW DRILLING IN EARLY 1985 DELINEATED THE NEAR SURFACE PORTION OF THE OREBODY. DEEP DRILLING (DEPTHS OF 400-800 FT.) COMMENCED IN EARLY 1985 AND WAS COMPLETED IN LATE 1986. BY 1986, DRILLING HAD DELINEATED 13.6 MILLION TONS/0.094 OPT AU. OPEN PIT MINING OF THE GENESIS OREBODY BEGAN IN MAY 1986.
Comment (Geology): PORPHYRITIC IGNEOUS DIKES HAVE BEEN INTRUDED IN THE VICINITY OF THE GENESIS DEPOSIT, INCLUDING ALONG THE K FAULT. ARGILLIC/SERICITIC ALTERATION OF THE DIKES IS EXTREME. THESE DIKES ARE BELIEVED TO BE RELATED TO THE 156 MA GOLDSTRIKE GRANODIORITIC STOCK, BUT DEGREE OF ALTERATION HINDERS AGE DATING.
References
Reference (Production): NBMG MI-1993
Reference (Deposit): RYNEER, R., 1992, ECONOMIC HISTORY OF THE CARLIN TREND, IN BUFFA, R., AND COYNER, A., EDS., GEOLOGY AND ORE DEPOSITS OF THE GREAT BASIN-FIELD TRIP GUIDEBOOK COMPENDIUM, THE GEOLOGICAL SOCIETY OF NEVADA, RENO, P. 838-840.
Reference (Deposit): JORDAN, J., 1992, THE BLUE STAR AND GENESIS GOLD DEPOSITS, IN BUFFA, R., AND COYNER, A., EDS., GEOLOGY AND ORE DEPOSITS OF THE GREAT BASIN-FIELD TRIP GUIDEBOOK COMPENDIUM, THE GEOLOGICAL SOCIETY OF NEVADA, RENO, P. 859-861.
Reference (Deposit): NBMG, 1994, MI-1993
Reference (Deposit): CHRISTENSEN, O. D., KNUTSEN, G. C., AND EKBURG, C. E., 1987, DISSEMINATED GOLD DEPOSITS OF THE CARLIN TREND, EUREKA AND ELKO COUNTIES, NEVADA: SOCIETY OF MINING ENGINEERS PREPRINT NUMBER 87-84, 7 P.
Reference (Deposit): ROCKY MOUNTAIN PAY DIRT, JUNE, 1988, P. 3A.
Reference (Deposit): SHEPHERD, T.L., 1987, GENERALIZED GEOLOGY OF THE GENESIS DEPOSIT, GEOLOGICAL SOCIETY OF NEVADA 1987 FALL FIELD TRIP GUIDEBOOK, SPECIAL PUBLICATION NO. 6, P. D1-D4.
Reference (Deposit): RYNEER, R., 1990, GEOLOGY OF THE BLUE STAR SUBDISTRICT AND THE GENESIS MINE, EUREKA COUNTY, NEVADA [ABS]: GEOLOGY AND ORE DEPOSITS OF THE GREAT BASIN, RENO/SPARKS, NEVADA, 1990, PROGRAM WITH ABSTRACTS, P. 67.
Reference (Reserve-Resource): ROCKY MOUNTAIN PAY DIRT, JUNE, 1988, P. 3A. RYNEER, R., 1990, GEOLOGY OF THE BLUE STAR SUBDISTRICT AND THE GENESIS MINE, EUREKA COUNTY, NEVADA [ABS]: GEOLOGY AND ORE DEPOSITS OF THE GREAT BASIN, RENO/SPARKS, NEVADA, 1990, PROGRAM WITH ABSTRACTS, P. 67. NBMG MI-1993
Nevada Gold
Nevada has a total of 368 distinct gold districts. Of the of those, just 36 are major producers with production and/or reserves of over 1,000,000 ounces, 49 have production and/or reserves of over 100,000 ounces, with the rest having less than 100,000 ounces. Read more: Gold Districts of Nevada.
