The Trench E Phosphate Occurrence is a mine located in Teton county, Idaho at an elevation of 7,700 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: 7,700 Feet (2,347 Meters)
Commodity:
Lat, Long: 43.6767, -111.30330
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.
Trench E Phosphate Occurrence MRDS details
Site Name
Primary: Trench E Phosphate Occurrence
Commodity
Tertiary: Chromium
Tertiary: Phosphorus-Phosphates
Tertiary: Vanadium
Location
State: Idaho
County: Teton
District: Horseshoe Basin District
Land Status
Land ownership: National Forest
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.
Administrative Organization: Targhee National Forest
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: Rocky Mountain System
Physiographic Province: Middle Rocky Mountains
Physiographic Detail: Big Hole Mountains
Mineral Deposit Model
Not available
Orebody
Form: BLANKET
Structure
Not available
Alterations
Not available
Rocks
Name: Shale
Role: Host
Age Type: Host Rock Unit
Age Young: Late Permian
Name: Shale
Role: Host
Age Type: Host Rock
Age Young: Late Permian
Analytical Data
Analytical Data: 35.7 % P2O5, 78.0 % CA3(PO4)2 MAX FOR 24 SAMPLES
Analytical Data: 2 SAMPLES DETECTED 0.12 AND 0.89 % V2O3 AND 0.02 AND 0.52 % CR2O3
Analytical Data: AVG. CA3(PO4)2 CONTENT IS 61.7 %
Materials
Not available
Comments
Comment (Deposit): THERE ARE 10 BEDS OF PHOSPHATE ROCK, THICKNESS OF BEST BED IS 1.5 FT; THICKNESS ABOVE FOR PHOSPHATIC SHALE MEMBER
Comment (Location): 1 MI N OF ELK FLAT
References
Reference (Deposit): 1944 RECON GARDNER, L. S., BULL. 944-A
Reference (Deposit): 1933 COMPILE USDA TECH. BULLETIN 364
Reference (Deposit): 1927 RECON MANSFIELD, G. R., PROF. PAPER 152
Reference (Deposit): GARDNER, L. S., 1944 , PHOSPHATE DEPOSITS OF THE TETON BASIN AREA, IDAHO AND WYOMING: USGS BULL. 944-A, P. 27
Idaho Gold
"Where to Find Gold in Idaho" looks at the density of modern placer mining claims along with historical gold mining locations and mining district descriptions to determine areas of high gold discovery potential in Idaho. Read more: Where to Find Gold in Idaho.
