Author: Warren E. Yeend
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 54
Book Description
This history of placer mining of the gold deposits of east central Alaska, near the town of Circle, covers its development from 1893 to date and includes a summary of the regional geology and of the gravels of each creek.
Gold Placers of the Circle District, Alaska
Author: Warren E. Yeend
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 54
Book Description
This history of placer mining of the gold deposits of east central Alaska, near the town of Circle, covers its development from 1893 to date and includes a summary of the regional geology and of the gravels of each creek.
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 54
Book Description
This history of placer mining of the gold deposits of east central Alaska, near the town of Circle, covers its development from 1893 to date and includes a summary of the regional geology and of the gravels of each creek.
Gold Placers of the Historical Fortymile River Region, Alaska
Author: Warren E. Yeend
Publisher:
ISBN:
Category : Fortymile River (Alaska and Yukon)
Languages : en
Pages : 88
Book Description
Publisher:
ISBN:
Category : Fortymile River (Alaska and Yukon)
Languages : en
Pages : 88
Book Description
Placer Gold Deposits of the Eagle Trough, Upper Yukon River Region, Alaska
Author: James C. Barker
Publisher:
ISBN:
Category : Gold mines and mining
Languages : en
Pages : 32
Book Description
Publisher:
ISBN:
Category : Gold mines and mining
Languages : en
Pages : 32
Book Description
Bulletin
U.S. Geological Survey Bulletin
Geological Survey Bulletin
U.S. Geological Survey Bulletin
Author: J. Christopher Haley
Publisher:
ISBN:
Category : Asphalt
Languages : en
Pages : 446
Book Description
This history of placer mining of the gold deposits of east central Alaska, near the town of Circle, covers its development from 1893 to date and includes a summary of the regional geology and of the gravels of each creek.
Publisher:
ISBN:
Category : Asphalt
Languages : en
Pages : 446
Book Description
This history of placer mining of the gold deposits of east central Alaska, near the town of Circle, covers its development from 1893 to date and includes a summary of the regional geology and of the gravels of each creek.
Publications of the Geological Survey
Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 828
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 828
Book Description
Gold in Placer Deposits
Author: Warren E. Yeend
Publisher:
ISBN:
Category : Gold mines and mining
Languages : en
Pages : 28
Book Description
Publisher:
ISBN:
Category : Gold mines and mining
Languages : en
Pages : 28
Book Description