DGGS MR 143-1 - Biorka mine, Sedanda Island, Aleutian Islands, Alaska

• Title:

  Biorka mine, Sedanda Island, Aleutian Islands, Alaska

• Authors:

  Lerchen, F.H.

• Publication Date:

  1937

• Publisher:

  Alaska Territorial Department of Mines 

• Publication Number:

  Miscellaneous Report 143-1

• Print Price:

  $6.00

• Ordering Info:

  Download below for free or see our publication sales page to order a hard copy.

• Quadrangle(s):

  Unalaska

• Citation ID:

  948

Bibliographic Reference

Lerchen, F.H., 1937, Biorka mine, Sedanda Island, Aleutian Islands, Alaska: Alaska Territorial Department of Mines Miscellaneous Report 143-1, 19 p., 3 sheets. https://doi.org/10.14509/948

Publication Products

• Report Information

  • mr143_01.pdf (1.3 M) (archived)

• Maps & Other Oversized Sheets

  • Map 1, Biorka Mine, Sedanka Island, Aleutian Islands, Alaska, scale 1 inch = 300 feet (1.6 M) (archived)
  • Map 2, Biorka Mine, Sedanka Island, Aleutian Islands, Alaska, scale 1:1,677,046 (4.8 M) (archived)
  • Map 3, Biorka Harbor Surroundings chart for Biorka Mine, scale 1 inch = 100 feet (3.8 M) (archived)

Keywords

Copper; Cultural Resources; Gold; Iron; Lead; Mining; Silver; Zinc

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