USGS B 929

Geology and ore deposits of the Chichagof mining district, Alaska

• Authors:

  Reed, J.C., and Coats, R.R.

• Publication Date:

  1941

• Publisher:

  U.S. Geological Survey 

• Ordering Info:

  USGS Publications Warehouse

• Quadrangle(s):

  Sitka

• Citation ID:

  3459

Bibliographic Reference

Reed, J.C., and Coats, R.R., 1941, Geology and ore deposits of the Chichagof mining district, Alaska: U.S. Geological Survey Bulletin 929, 148 p., 12 sheets, scale 1:62,500.

Publication Products

• Report Information

  • b0929.pdf (30.0 M)

• Maps & Other Oversized Sheets

  • Plate 1, Topographic map of the Chichagof mining district, Alaska, scale 1:62,500 (2.9 M)
  • Plate 2, Generalized map of the Chichagof mining district showing principal geomorphic features, scale 1:62,500 (3.4 M)
  • Plate 3, Geologic map of the Chichagof mining district, Alaska, scale 1:62,500 (3.8 M)
  • Plate 8, Geologic sections across the Chichagof mining district (1.1 M)
  • Plate 9, Map showing faults in the Chichagof mining district, scale 1:62,500 (3.3 M)
  • Plate 15, Stope map of part of the Chichagoff mine (1.6 M)
  • Plate 16, Map of underground workings of the Chichagof mine showing geology in part of the mine (4.4 M)
  • Plate 17, Isometric geologic block diagram of the Chichagof mine (5.1 M)
  • Plate 18, Stope map of the Hirst-Chichagoff mine (1.2 M)
  • Plate 19, Map of underground workings of the Hirst-Chichagof mine (2.2 M)
  • Plate 22, Cross sections showing geology of Hirst fault and vein as exposed in the Hirst-Chichagof mine (1.3 M)
  • Plate 32, Geologic map of prospect tunnels of New Chichagof Mining Syndicate (821.0 K)

Keywords

Bedrock; Bedrock Geology; Generalized; Geology; Glacial; Metals; Surficial

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