The Keystone Ridge Nw Prospects is a mine located in Juab county, Utah at an elevation of 6,460 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: 6,460 Feet (1,969 Meters)
Commodity:
Lat, Long: 39.95667, -112.12500
Map: View on Google Maps
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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.
Keystone Ridge Nw Prospects MRDS details
Site Name
Primary: Keystone Ridge Nw Prospects
Commodity
Tertiary: Iron
Tertiary: Manganese
Location
State: Utah
County: Juab
District: Main Tintic 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
Discovery Method: Ore-Mineral In Place
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
General Physiographic Area: Intermontane Plateaus
Physiographic Province: Basin And Range Province
Physiographic Section: Great Basin
Physiographic Detail: Thomas Mountains - Tintic Mountains
Mineral Deposit Model
Not available
Orebody
Form: TABULAR
Structure
Type: R
Description: Wasatch Hingeline
Type: L
Description: Tintic Syncline
Alterations
Not available
Rocks
Name: Quartz Latite
Role: Associated
Age Type: Associated Rock
Age Young: Pliocene
Name: Quartz Latite
Role: Associated
Age Type: Associated Rock Unit
Age Young: Pliocene
Name: Quartz Latite
Role: Associated
Age Type: Host Rock
Age Young: Late Ordovician
Analytical Data
Not available
Materials
Ore: Pyrolusite
Ore: Limonite
Ore: Hematite
Comments
Comment (Deposit): IRON STAINED QUARTZ VEINS ALONG BEDDING PLANES IN NORTH PROSPECT, SOUTH PROSPECT ON JASPEROID VEIN, CENTRAL PROSPECT ON SHEAR ZONE IN LS.
Comment (Workings): NORTH PROSPECT IS SHAFT WITH 150 FT OF WORKINGS, CENTRAL PRO SPECT IS PIT 20 FT BY 10FT. AND SOUTH PROSPECT IS ADIT 100 FT LONG
References
Reference (Deposit): MORRIS, H.T., (ED.), 1964. GEOL. OF THE TINTIC JUNCTION QUARDRANGLE, TOOELE, JUAB AND UTAH CO.: U.S.G.S. BULL. 1142-L.
Reference (Deposit): COOK, D.R., 1957. GEOL. OF THE EAST TINTIC MOUNTAINS AND ORE DEPOSITS OF THE TINTIC MINING DISTRICTS: UTAH GEOL. SOC. GUIDEBOOK NO. 12.
Reference (Deposit): LINDGREN, W. AND LOUGHLIN, G.F., 1919. GEOL. AND ORE DEPOSITS OF THE TINTIC MINING DISTRICT: U.S.G.S. PROF. PA. 107.
Reference (Deposit): TRIPP, B.T., 1981. ON SITE INVESTIGATION: UTAH GEOL. AND MINER. SURVEY.
Reference (Deposit): 1964 GEOLMAP MORRIS, H.T., 1964.BULL. 1142-
Reference (Production): MORRIS, H.T., 1964. GEOL. OF THE TINTIC JUNCTION QUAD.: U.S.G.S. BULL 1142-L.
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