Stampede Lode

Past Producer in Alaska, United States with commodities Antimony, Gold, Lead, Silver

Geologic information

Identification information

Deposit ID 10209985
MRDS ID A011252
MAS/MILS ID 0020660010
Record type Site
Current site name Stampede Lode
Alternate or previous names Stampede Mine Ms, Stampede Cr Ms, Stampede No. 2 Ms, Clearwater Ms, Kobuck Ms, Ridge 1-2 Ms, Pearl Harbor Ms, Clearweather Ms, King Ms, Jumbo Ms, Mineral Survey 2196, Vernavon, Mr Grant, Ridge 3-4, Stampede 2-3 Lode
Related records 10000637

Geographic coordinates

Point of reference Claim
Geographic coordinates: -150.3779, 63.73958 (WGS84)
Elevation 686
Location accuracy 100(meters)
(click for info)

Geographic areas

Country State
United States Alaska

Public Land Survey System information

Meridian Township Range Section Fraction State
Fairbanks 013 S 015 W 36 NWSESW Alaska

Commodities

Commodity Importance
Antimony Primary
Gold Tertiary
Lead Tertiary
Silver Tertiary

Materials information

Materials Type of material
Arsenopyrite Unknown
Pyrite Unknown
Pyrrhotite Unknown
Quartz Unknown
Sericite Unknown
Sphalerite Unknown
Stibnite Unknown

Nearby scientific data

Claim (1) -150.3779, 63.73958

Ore body information

  • Strike N80E
    Dip 80S
    Thickness 2M
    Depth to top 10M
    Width 5M
    Length 500M
    Area 20HA
    Field Value
    Type of Orebody #1 FISSURE VEIN
    Shape of Orebody #1 LENTICULAR
    Type of Orebody #2 SHEAR ZONE
    Shape of Orebody #2 TABULAR
    Type of Orebody #3 BRECCIA FILL
    Shape of Orebody #3 IRREGULAR
    Primary mode of Origin HYDROTHERMAL
    Primary Ore Control FAULTING
    Secondary Ore Control FOLDING
    Degree of Wallrock Alter. SLIGHT
    Type of Wallrock Alter. #1 SERICITIC
    Strike And Dip N80E
    Minimum Depth to Top 0
    Avg. Thick. Unconsol. Mat. 3
    Min. Thick. Unconsol. Mat. 0
    Total Surface Area (HA) 20
    Date of Last Modification 830601

Economic information

Economic information about the deposit and operations

Operation type Underground
Development status Past Producer
Commodity type Metallic
Deposit size Large
Significant Yes
Discovery year 1915
Mining method Open Stope - Overhand
Year of first production 1915
Milling method Flotation

Mining district

District name Kantishna District

Mineral rights holdings

Type of mineral rights Patented
Type of mineral rights Located Claim

Land status

Ownership category Mixed

Ownership information

  • Type Owner-Operator
    Owner University Of Alaska
    ID 5000086
    Home office Alaska
    Year 1980

Production statistics

  • Year 1937
    Description Prior To 1937; Grade Unknown 136 Tonnes High Grade Sb Ore
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Ore Antimony Antimony 136mt
  • Year 1937
    Description 436 Tonnes Sb
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Antimony Antimony 436mt
  • Year 1938
    Description 201 Tonnes Sb
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Antimony Antimony 201mt
  • Year 1939
    Description 95 Tonnes Sb
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Antimony Antimony 95mt
  • Year 1940
    Description 139 Tonnes Sb
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Antimony Antimony 139mt
  • Year 1941
    Description 283 Tonnes Sb
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Antimony Antimony 283mt
  • Year 1942
    Description 38 Tonnes Sb
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Antimony Antimony 38mt
  • Year 1943
    Description 56 Tonnes Sb
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Antimony Antimony 56mt
  • Year 1944
    Description 36 Tonnes Sb
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Antimony Antimony 36mt
  • Year 1945
    Description 21 Tonnes Sb
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Antimony Antimony 21mt
  • Year 1946
    Description 20 Tonnes Sb
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Antimony Antimony 20mt
  • Year 1947
    Description 13 Tonnes Sb
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Antimony Antimony 13mt
  • Year 1948
    Description 32 Tonnes Sb
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Antimony Antimony 32mt
  • Year 1949
    Description 38 Tonnes Sb
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Antimony Antimony 38mt
  • Year 1951
    Description 61 Tonnes Sb
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Antimony Antimony 61mt
  • Year 1956
    Description 61 Tonnes Sb
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Antimony Antimony 61mt
  • Year 1957
    Description 32 Tonnes Sb
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Antimony Antimony 32mt
  • Year 1964
    Description 31 Tonnes Sb
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Antimony Antimony 31mt
  • Year 1965
    Description 31 Tonnes Sb
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Antimony Antimony 31mt
  • Year 1969
    Description 13 Tonnes Sb
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Antimony Antimony 13mt
  • Year 1970
    Description 57 Tonnes Sb
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Antimony Antimony 57mt

Comments on the reserve resource information

  • RESERVE IS ROUGHLY 12000 SHORT TONS/ORE. MJN-AFOC, 1981

Workings at the site

  • Type of workings Underground
    Length 820M
    Field Value
    MAS Development Schedule # 1
    Mining Record # 1
    Status of Mining Method ACTUAL
    Mining Method OVERHAND 10-38
    1st Condition of Workings CAVED AT PORTAL
    2nd Condition of Workings UNKNOWN
  • Type of workings Underground
    Length 785M
    Field Value
    MAS Development Schedule # 2
    Mining Record # 1
    Status of Mining Method PROPOSED
    Mining Method OVERHAND 10-38
    Percent Recovery 100
    Hardness of Rock HARDROCK WITH LITTLE WATER
    Rock Characteristics ONE SYSTEM OF WEAKNESS PLANES
    Rock Support Chars. SUPPORTING MAY BACK SLAB
    Mine Support Chars. POST, HEADBOARD, CAPS, ROOF BOLTS
    Avg. Length of Adits (m) 157
    Number of Adits 5
    Capacity 50
    Capacity Units MT ORE/DAY
    Unit Production Cost 0
    Units of Production $/MT ORE
    Operating Days per Year 60
    Operating Shifts per Day 3
    Year of Information 1983

Comments on the workings information

  • USGS CRIB A002303 Workings consist ofa Glory Hole and more than 914 m of underground workings in a complex array of drifts, crosscuts shafts and inclines.

Reference information

Links to other databases

Agency Database name Acronym Record ID Notes
U.S. Bureau of Mines Minerals Availability System MAS 0020660010
USGS Mineral Resources Data System MRDS A011252 MAS references MRDS
Mine Safety and Health Administration MSHA MSHA 5000086

Bibliographic references

  • Ownership

    ALASKA KARDEX 066-071

  • Ownership

    ALASKA KARDEX 066-112

  • Deposit

    B662k p. 327

  • Deposit

    B687 p. 109

  • Deposit

    B755c p. 144

  • Deposit

    B813a pp. 70-71

  • Deposit

    B824a p. 79

  • Deposit

    B836a p. 80

  • Deposit

    B836e pp. 311-313

  • Deposit

    B897A pp. 35, 97-98

  • Deposit

    B910A pp. 102-103

  • Deposit

    B917A p. 102

  • Deposit

    B926A p. 93

  • Deposit

    B933A p. 89

  • Deposit

    B936N

  • Deposit

    TDM1 p. 3

  • Deposit

    WAR MINERALS REPORT DRAFT 4301

  • Deposit

    IC7379 p. 67

  • Deposit

    RI4173 pp. 3-20

  • Deposit

    OF51 p. 71

  • Deposit

    B1108A pp. 27-29

  • Deposit

    B1155 pp. 10-17

  • Deposit

    B1246 p. 230

  • Deposit

    B1246

  • Deposit

    MF366

  • Deposit

    OF508 p. 85

  • Deposit

    OF77-169A

  • Deposit

    E&MJ 7905 p. 82, No. 105

  • Deposit

    AMR 81-82 p. 41

  • Deposit

    MTA 82 No. E-2

  • Deposit

    SR38 p. 44, No. 62

  • Deposit

    BMOF24-78 pp. 4.32 - 4.45

  • Deposit

    BMOF129-84 pp. 140,142-143 (Locality #111)

Comments on the references

  • BUNDTZEN, T., 1981, 238 P. (UNPB MS THESIS - UNIV OF ALASKA)

Reporter information

Type Date Name Affiliation Comment
Reporter 14-JUL-1995 Dwb U.S. Bureau of Mines