Author: Anonymous
Publisher: Nabu Press
ISBN: 9781293565872
Category :
Languages : en
Pages : 930
Book Description
This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.
Placer Mining; Surface Arrangements at Ore Mines; Preliminary Operations; Ore Mining; Supporting Excavations; Assaying - Primary Source Edition
Placer Mining; Surface Arrangements at Ore Mines; Preliminary Operations; Ore Mining; Supporting Excavations; Assaying
Author: Anonymous
Publisher: Legare Street Press
ISBN: 9781015974029
Category :
Languages : en
Pages : 0
Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Publisher: Legare Street Press
ISBN: 9781015974029
Category :
Languages : en
Pages : 0
Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
I.C.S. Reference Library
Author: International Correspondence Schools
Publisher:
ISBN:
Category : Mining schools and education
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Mining schools and education
Languages : en
Pages :
Book Description
Placer Mining, Surface Arrangements, Ore Mining, Assaying
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Placer Examination; Principles and Practice
Author: John H. Wells
Publisher:
ISBN:
Category : Placer deposits
Languages : en
Pages : 168
Book Description
Publisher:
ISBN:
Category : Placer deposits
Languages : en
Pages : 168
Book Description
Placer Examination
Author: John H. Wells
Publisher:
ISBN:
Category : Placer deposits
Languages : en
Pages : 228
Book Description
Publisher:
ISBN:
Category : Placer deposits
Languages : en
Pages : 228
Book Description
Placer Mining
Author: Colliery Engineer Company (Scranton, Pa.)
Publisher:
ISBN:
Category : Alaska
Languages : en
Pages : 166
Book Description
Publisher:
ISBN:
Category : Alaska
Languages : en
Pages : 166
Book Description
Methods of Placer Mining
Author: Garnet Basque
Publisher: Surrey, B.C. : Heritage House
ISBN:
Category : Nature
Languages : en
Pages : 96
Book Description
Many creeks and rivers in the west are still good gold producers. This book describes methods of extracting placer gold, including rocker, tom, sluice, electrostatic, and hydraulic concentrators.
Publisher: Surrey, B.C. : Heritage House
ISBN:
Category : Nature
Languages : en
Pages : 96
Book Description
Many creeks and rivers in the west are still good gold producers. This book describes methods of extracting placer gold, including rocker, tom, sluice, electrostatic, and hydraulic concentrators.
Surface Mining and Our Environment
Author: United States. Department of the Interior
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 134
Book Description
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 134
Book Description
Surface Arrangements at Ore Mines
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 99
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 99
Book Description