The Seventy-Four Draw Deposits 1936 is a tin mine located in Sierra county, New Mexico at an elevation of 7,598 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: 7,598 Feet (2,316 Meters)
Commodity: Tin
Lat, Long: 33.36194, -107.89333
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Seventy-Four Draw Deposits 1936 MRDS details
Site Name
Primary: Seventy-Four Draw Deposits 1936
Secondary: Claims
Secondary: Chloride Nos. 1 To 7
Commodity
Primary: Tin
Tertiary: Iron
Location
State: New Mexico
County: Sierra
District: Black Range 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.
Holdings
Not available
Workings
Not available
Ownership
Owner Name: Walter H. Hearn
Years: 1936 -
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: Mexican Highland
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Type: L
Description: Intense Fracturing Of Rhyolite Resembles Fault Breccia.
Alterations
Alteration Type: L
Alteration Text: Rhyolite Partly Altered To A White Rock.
Rocks
Name: Rhyolite
Role: Associated
Age Type: Associated Rock
Age Young: Pliocene
Name: Rhyolite
Role: Associated
Age Type: Host Rock
Age Young: Pliocene
Analytical Data
Not available
Materials
Ore: Specularite
Ore: Cassiterite
Comments
Comment (Location): LOCATED WITHIN THE GILA NATIONAL FOREST ON THE WEST FLANK OF THE BLACK RANGE AND JUST NORTH OF SEVENTY-FOUR DRAW.
Comment (Deposit): DEPOSITS OCCUR IN AN AREA OF FRACTURED RHYOLITE ABOUT 200 FT. IN DIAMETER AS IRREGULAR VEINLETS FILLING FRACTURES. FRACTURED ZONE IS SIMILAR TO A PIPE OR STOCKWORK WITH VEINLETS IN ALL DIRECTIONS, AND VEINLETS RANGE FROM THIN COATINGS TO 0.5 IN.IN THICKNESS. 7 UNPATENTED CLAIMS.
Comment (Workings): WORKINGS REPORTED IN 1947 CONSISTED OF 14 EXPLORATORY OPEN CUTS.
Comment (Geology): FOR REGIONAL GEOLOGY SEE BLACK RANGE DISTRICT.
References
Reference (Deposit): HARLEY, G.T., 1934 NMBMMR BULL 10, P. 67-72
Reference (Deposit): FRIES, C., 1940 USGS BULL 922-M, P. 335-370
Reference (Deposit): VOLIN, M.E., RUSSELL, P.L., PRICE, F.L.C. AND MULLEN, D.H., 1947 USBM RI4068, 60 PAGES.
Reference (Deposit): LUFKIN, J.L., 1977 AMERICAN MINERALOGIST, VOL 62, P. 100-106
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