Mary Holbrook Property

Unknown in Hinsdale county in Colorado, United States with commodities Copper, Silver, Zinc
Warning: This record lacks important information: bibliographic references, which we consider necessary for a comprehensive report.
Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Commodities
  6. Nearby scientific data
  7. Economic information about the deposit and operations
  8. Land status
  9. Links to other databases
  10. General comments
  11. Reporter information

Geologic information

Identification information

Deposit ID 10166990
MAS/MILS ID 0080530060
Record type Site
Current site name Mary Holbrook Property

Geographic coordinates

Point of reference Main Entrance
Geographic coordinates: -107.47843, 37.48331 (WGS84)
Elevation 3353
Location accuracy 500(meters)

Site location context

Political divisions (FIPS codes)

Hinsdale(county)

Colorado(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Granite Peak(quadrangle 1:24,000 scale)

Durango(quadrangle 1:100,000 scale)

Durango(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Upper San Juan(hydrologic unit)

Upper San Juan(hydrologic accounting unit)

San Juan(hydrologic subregion)

Upper Colorado(hydrologic region)

Federal lands

San Juan National Forest(National Forest)

National Forest FS(Type of land area)

FS(Federal land areas administered by FS)

Geographic areas

Country State County
United States Colorado Hinsdale

Commodities

Commodity Importance
Copper Primary
Silver Tertiary
Zinc Critical Tertiary

Nearby scientific data

Main Entrance (1) -107.47843, 37.48331

Economic information

Economic information about the deposit and operations

Operation type Underground
Commodity type Metallic
Significant No

Land status

Ownership category Unknown

Reference information

General comments

Subject category Comment text
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.

Reporter information

Type Date Name Affiliation Comment
Reporter 21-SEP-1978 Intermountain Field Operations Center (IFOC) U.S. Bureau of Mines

Beyond USGS

Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.

Authoritative Colorado resources

These are landing pages for further research — the state agencies don't currently expose per-mine deep links.