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  3. Mineral Resource Data System (MRDS)

Sam Brown Prospect

Occurrence in Humboldt county in California, United States with commodity Manganese
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Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Public Land Survey System information
  6. Commodities
  7. Nearby scientific data
  8. Economic information about the deposit and operations
  9. Mineral rights holdings
  10. Ownership information
  11. Links to other databases
  12. Bibliographic references
  13. Reporter information

Geologic information

Identification information

Deposit ID 10163179
MRDS ID M008757
MAS/MILS ID 0060230013
Record type Site
Current site name Sam Brown Prospect
Alternate or previous names World War No 2
Related records 10030561

Geographic coordinates

Point of reference Ore Body
Geographic coordinates: -123.71424, 41.07653 (WGS84)
Elevation 366
Location accuracy 10000(meters)

Site location context

Political divisions (FIPS codes)

Humboldt(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Hoopa(quadrangle 1:24,000 scale)

Hoopa(quadrangle 1:100,000 scale)

Weed(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Trinity(hydrologic unit)

Klamath(hydrologic accounting unit)

Klamath-Northern California Coastal(hydrologic subregion)

California(hydrologic region)

Federal lands

BIA(Federal land areas administered by BIA)

Geographic areas

Country State County
United States California Humboldt

Public Land Survey System information

Meridian Township Range Section Fraction State
Humboldt 008 N 004 E 15 California

Commodities

Commodity Importance
Manganese Critical Tertiary

Nearby scientific data

Ore Body (1) -123.71424, 41.07653
ListMap

Economic information

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Significant No
Discovery year 1942

Mineral rights holdings

Type of mineral rights Unknown

Ownership information

  • Type Owner
    Owner Sam Brown
    Home office California
    Year 1974

Reference information

Bibliographic references

  • Deposit

    DOM BULL 152 1950 P 71-72; USBM RI 5579 P 6; PSFC REPT FIG 7

  • Deposit

    DIV MINES BULL 179 FIG 13

Reporter information

Type Date Name Affiliation Comment
Reporter 04-NOV-1983 Western Field Operations Center (WFOC) U.S. Bureau of Mines

Beyond USGS

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

Maps centered on this site

Authoritative California resources

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