Synder Falls Creek

Occurrence in Alaska, United States with commodities Copper, Silver

Geologic information

Identification information

Deposit ID 10210104
MAS/MILS ID 0020960107
Record type Site
Current site name Synder Falls Creek

Geographic coordinates

Point of reference Ore Body
Geographic coordinates: -145.5867, 60.6457 (WGS84)
Elevation 610
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
Copper River 014 S 002 W 21 NENWNE Alaska


Commodity Importance
Copper Primary
Silver Tertiary

Materials information

Materials Type of material
Chalcopyrite Unknown
Pyrite Unknown
Pyrrhotite Unknown

Nearby scientific data

Ore Body (1) -145.5867, 60.6457

Ore body information

  • Strike N57E
    Dip 07W
    Field Value
    MAS Matrix # 1
    MAS Column # 1
    Type of Orebody #1 SHEAR ZONE
    Shape of Orebody #1 LENTICULAR
    Type of Orebody #2 REPLACEMENT
    Shape of Orebody #2 TABULAR
    Type of Orebody #3 DISSEMINATED
    Primary mode of Origin HYDROTHERMAL
    Primary Ore Control FAULTING
    Secondary Ore Control FOLDING
    Degree of Wallrock Alter. UNKNOWN
    Type of Wallrock Alter. #1 UNKNOWN
    Strike And Dip N57E
    Date of Last Modification 881017

Economic information

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Significant No

Mineral rights holdings

Type of mineral rights Unknown

Land status

Ownership category National Forest

Reference information

Links to other databases

Agency Database name Acronym Record ID Notes
U.S. Bureau of Mines Minerals Availability System MAS 0020960107

Bibliographic references

  • Deposit

    BMOF83-81 229pp

  • Deposit

    MLA5-84 218pp.,(Locality C-24)

Reporter information

Type Date Name Affiliation Comment
Reporter 19-OCT-1988 Mpm U.S. Bureau of Mines