Small-scale Placer-mining Methods

Small-scale Placer-mining Methods

Author: Charles Freeman Jackson

Publisher:

Published: 1932

Total Pages: 60

ISBN-13:

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Book Synopsis Small-scale Placer-mining Methods by : Charles Freeman Jackson

Download or read book Small-scale Placer-mining Methods written by Charles Freeman Jackson and published by . This book was released on 1932 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Federal Placer-mining Laws and Regulations

Federal Placer-mining Laws and Regulations

Author: United States. Bureau of Mines

Publisher:

Published: 1938

Total Pages: 56

ISBN-13:

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Book Synopsis Federal Placer-mining Laws and Regulations by : United States. Bureau of Mines

Download or read book Federal Placer-mining Laws and Regulations written by United States. Bureau of Mines and published by . This book was released on 1938 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Small-scale Placer-mining Methods

Small-scale Placer-mining Methods

Author: Chas F. Jackson

Publisher:

Published: 1932

Total Pages: 17

ISBN-13:

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Book Synopsis Small-scale Placer-mining Methods by : Chas F. Jackson

Download or read book Small-scale Placer-mining Methods written by Chas F. Jackson and published by . This book was released on 1932 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Small-scale Placer Mines as a Source of Gold, Employment, and Livelihood in 1935

Small-scale Placer Mines as a Source of Gold, Employment, and Livelihood in 1935

Author: Charles White Merrill

Publisher:

Published: 1937

Total Pages: 100

ISBN-13:

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Book Synopsis Small-scale Placer Mines as a Source of Gold, Employment, and Livelihood in 1935 by : Charles White Merrill

Download or read book Small-scale Placer Mines as a Source of Gold, Employment, and Livelihood in 1935 written by Charles White Merrill and published by . This book was released on 1937 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Small-scale Placer-mining Methods

Small-scale Placer-mining Methods

Author: Chas. F. Jackson

Publisher:

Published: 1934

Total Pages: 17

ISBN-13:

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Book Synopsis Small-scale Placer-mining Methods by : Chas. F. Jackson

Download or read book Small-scale Placer-mining Methods written by Chas. F. Jackson and published by . This book was released on 1934 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Small Scale Placer-mining Methods

Small Scale Placer-mining Methods

Author: Charles F. Jackson

Publisher:

Published: 1934

Total Pages: 17

ISBN-13:

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Book Synopsis Small Scale Placer-mining Methods by : Charles F. Jackson

Download or read book Small Scale Placer-mining Methods written by Charles F. Jackson and published by . This book was released on 1934 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Small-scale Placer-mining Methods

Small-scale Placer-mining Methods

Author: Charles Freeman Jackson

Publisher:

Published: 1932

Total Pages: 58

ISBN-13:

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Book Synopsis Small-scale Placer-mining Methods by : Charles Freeman Jackson

Download or read book Small-scale Placer-mining Methods written by Charles Freeman Jackson and published by . This book was released on 1932 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Hand Placer Mining Methods

Hand Placer Mining Methods

Author: Alaska. Division of Mines and Geology

Publisher:

Published: 1968

Total Pages: 8

ISBN-13:

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Describes hand placer mining methods suitable for small scale gold mining in Alaska.


Book Synopsis Hand Placer Mining Methods by : Alaska. Division of Mines and Geology

Download or read book Hand Placer Mining Methods written by Alaska. Division of Mines and Geology and published by . This book was released on 1968 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes hand placer mining methods suitable for small scale gold mining in Alaska.


Small Scale Methods of Placer Mining and Placer Mining Districts of Washington and Oregon

Small Scale Methods of Placer Mining and Placer Mining Districts of Washington and Oregon

Author: Guy Ernest Ingersoll

Publisher:

Published: 1933

Total Pages: 59

ISBN-13:

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Book Synopsis Small Scale Methods of Placer Mining and Placer Mining Districts of Washington and Oregon by : Guy Ernest Ingersoll

Download or read book Small Scale Methods of Placer Mining and Placer Mining Districts of Washington and Oregon written by Guy Ernest Ingersoll and published by . This book was released on 1933 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Mineral Technology and Output Per Man Studies

Mineral Technology and Output Per Man Studies

Author: National Research Project on Reemployment Opportunities and Recent Changes in Industrial Techniques (U.S.)

Publisher:

Published: 1937

Total Pages: 164

ISBN-13:

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Book Synopsis Mineral Technology and Output Per Man Studies by : National Research Project on Reemployment Opportunities and Recent Changes in Industrial Techniques (U.S.)

Download or read book Mineral Technology and Output Per Man Studies written by National Research Project on Reemployment Opportunities and Recent Changes in Industrial Techniques (U.S.) and published by . This book was released on 1937 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: