The Mazy Mine is a gold and silver mine located in Washoe county, Nevada.
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.
Mazy Mine MRDS details
Site Name
Primary: Mazy Mine
Secondary: Updike Property Hill
Secondary: P 195
Commodity
Primary: Gold
Primary: Silver
Tertiary: Lead
Tertiary: Zinc
Location
State: Nevada
County: Washoe
District: Peavine 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
Not available
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
General Physiographic Area: Pacific Mountain System
Physiographic Province: Cascade-Sierra Mountains
Physiographic Section: Sierra Nevada
Mineral Deposit Model
Model Name: Epithermal vein, Comstock
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Name: Andesite
Role: Associated
Age Type: Associated Rock
Age Young: Pliocene
Name: Andesite
Role: Associated
Age Type: Host Rock
Age Young: Pliocene
Analytical Data
Not available
Materials
Ore: Pyrite
Ore: Galena
Ore: Sphalerite
Gangue: Quartz
Gangue: Calcite
Gangue: Gypsum
Comments
Comment (Workings): ZONE OF CRUSHED, ALTERED, ANDESITE, WORK CONSISTS OF TWO SHORT TUNNELS, AND A SHAFT. TUNNELS ARE IN THE BOTTOM OF A GULCH, THE SHAFT IS ABOUT 30 FEET ABOVE ON EAST WALL OF GULCH. (HILL, P195) THE FAULT ZONE IS 4 FEET WIDE AND CONSISTS OF PYRITIZED, BRECCIATED ANDESITE OF THE ALTA FORMATION. (BONHAM, P 80). QUARTZ VEINLETS CONTAINING PYRITE, GALENA, SPHALERITE OCCUR IN THE TUNNELS, (HILL, P 195)
Comment (Geology): LARGE GYPSUM CRYSTALS ARE FOUND IN THE FAULT GOUGE.
References
Reference (Deposit): BONHAM, HF, GEOL & MIN DEP WASHOE & STOREY CO, NEV, NBMG BULL 70, 1969
Reference (Deposit): HILL, JM, USGS BULL 594, 1915
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.
