Platoro Project

The Platoro Project is a gold mine located in Conejos county, Colorado at an elevation of 9,839 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

Name: Platoro Project  

State:  Colorado

County:  Conejos

Elevation: 9,839 Feet (2,999 Meters)

Commodity: Gold

Lat, Long: 37.3519, -106.53310

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.

Satelite image of the Platoro Project

Platoro Project MRDS details

Site Name

Primary: Platoro Project


Primary: Gold
Tertiary: Silver


State: Colorado
County: Conejos

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.


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Record Type: Site
Operation Category: Past Producer
Operation Type: Processing Plant
Mining Method: Unknown
Years of Production:
Significant: N


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

Mineral Deposit Model

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Analytical Data

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Reference (Deposit): REF:CBM ANNUAL REPORT 1973

Reference (Deposit): OWN:OP CORONADO SILVER CORP. 1973

Colorado Mining Photos

Placer mines at Cripple Creek, Colorado ca. 1892

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