Swift Creek Mine

Alaska Gold Mining - Metal Detecting - Prospecting

Mineral Reports and Geologic Maps of the Ruby District and Long - Poorman area

This information is primarily provided for it's historical significance of mining activity in the Ruby district of Alaska.

Date & Author
1909 Maddren Gold Placers of the Ruby Creek District Bulletin 379 Pages 229-322

1913   Eakin



Mineral resources of Alaska

The Iditarod - Ruby Region Mineral report


Bulletin 592

Bulletin 578

B 578-01

Pages 363-369



1916 Geologic Sketch Ruby - Kuskokwim Region Bulletin 642 Map

1936 Mertie


Mineral Deposits of Ruby - Kuskokwim

Sketch Placer operations Ruby Poorman area

Bulletin 864C1




1959 Cass Reconnaissance Geologic Map I 289 Map
1963 Chapman Placer Tin & Gold deposits of Ruby - Long area Bulletin 63-0015 Map
1972 Cobb Metallic Mineral Resources of the Ruby Quadrangle 04405 Map
1977 Eberline Known Mineral deposits in Central Alaska   Map
1981 Cobb & Chapman Mineral occurrences in the Kantisha River & Ruby Quadrangles 81-170  
1993 BLM report 49    
2004 Mineral Occurrences in the Ruby Quadrangle Report 2004-1385 This is a compilation of information from many of the previous reports
Additional information is available from the Alaska Department of Natural Resources



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