Mary Holbrook Property

The Mary Holbrook Property is a copper mine located in Hinsdale county, Colorado at an elevation of 11,001 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: Mary Holbrook Property  

State:  Colorado

County:  Hinsdale

Elevation: 11,001 Feet (3,353 Meters)

Primary Mineral: Copper

Lat, Long: 37.4833, -107.47780

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 Mary Holbrook Property

Mary Holbrook Property MRDS details

Site Name

Primary: Mary Holbrook Property


Primary: Copper
Tertiary: Silver
Tertiary: Zinc


State: Colorado
County: Hinsdale

Land Status

Land ownership: Unknown
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: Unknown
Operation Type: Underground
Mining Method: Unknown
Years of Production:
Significant: N


General Physiographic Area: Intermontane Plateaus
Physiographic Province: Colorado Plateaus
Physiographic Section: Navajo Section

Mineral Deposit Model

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Analytical Data

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Comment (Deposit): A.B. Wilson unable to verify any of the information in this record. There is a mention of the "Holbrook" along with the Silver Reef and Mary Murphy mines in Bull. 1261F, p. 113, but no mention anywhere else of the "Mary Holbrook". Suggest this record be deleted.


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