Michigan - Uthoff

The Michigan - Uthoff is a lead, zinc, copper, and silver mine located in Summit county, Colorado at an elevation of 10,899 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

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.

Site Name

Primary: Michigan - Uthoff
Secondary: Michigan

Commodity

Primary: Lead
Primary: Zinc
Primary: Copper
Primary: Silver

Location

State: Colorado
County: Summit
District: Kokomo

Land Status

Not available

Holdings

Not available

Workings

Not available

Ownership

Not available

Production

Not available

Deposit

Record Type: Site
Operation Category: Producer
Operation Type: Unknown
Years of Production:
Organization:
Significant: N

Physiography

General Physiographic Area: Rocky Mountain System
Physiographic Province: Southern Rocky Mountains

Mineral Deposit Model

Not available

Orebody

Not available

Structure

Not available

Alterations

Not available

Rocks

Not available

Analytical Data

Not available

Materials

Ore: Sphalerite
Ore: Galena
Ore: Chalcopyrite

Comments

Comment (Deposit): THIS RECORD DUPLICATED MRDS # DC03556. THE TWO RECORDS WERE COMBINED AND RECORD # DC03556 WAS DELETED.

Comment (Location): UNSURVEYED. ADDITIONAL LOCATION: 39-25-16N, 106-11-35W

Comment (Deposit): MASSIVE REPLACEMENT OF LIMESTONE

Comment (Workings): SHAFT IN EMMONS (1898), 2 ADITS SHOWN ON WILSON AND LAROCK MAP, ADIT AND SHAFT ON TENMILE MINING DISTRICT MAP (1942)

References

Reference (Deposit): WILSON, ANNA B., AND LAROCK, EDWARD J., 1991, ASCII DATABASE FOR PRINCIPAL LODE MINES AND MINERALIZED AREAS IN SOUTHERN SUMMIT COUNTY, COLORADO, U.S. GEOLOGICAL SURVEY OPEN-FILE REPORT 91-0027A AND B, 22 P. AND ONE DISKETTE.

Reference (Deposit): WILSON, ANNA B., AND LAROCK, EDWARD J., IN PRESS, MINERALIZED AREAS AND PRINCIPAL LODE MINES IN SOUTHERN SUMMIT COUNTY, COLORADO, U.S. GEOLOGICAL SURVEY MISCELLANEOUS FIELD STUDIES MAP MF-2163, SCALE 1:50,000.

Reference (Deposit): COLO. GEOL. SOC. PROCEEDINGS, VOL. 15 , NO. 2 , 1946

Reference (Deposit): U.S. GEOLOGICAL SURVEY, 1942, TENMILE MINING DISTRICT, COLORADO: U.S. GEOLOGICAL SURVEY (UNCLASSIFIED MAP), SCALE: 1:12,000.

Reference (Deposit): DMEA RECORDS

Reference (Deposit): EMMONS, S.F., 1898, GEOLOGIC ATLAS OF THE UNITED STATES - TENMILE DISTRICT SPECIAL FOLIO, COLORADO: U.S. GEOLOGICAL SURVEY FOLIO 48.

Reference (Deposit): CONS. DIV, COMP. DATE 8,65.

Colorado Mining Photos

Check out this collection of Colorado's best historic mining photos: Incredible Photos of Colorado Mining Scenes.