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 - Primary Source Edition
Author: Anonymous
Publisher: Nabu Press
Total Pages: 930
Release: 2014-02
Genre:
ISBN: 9781293565872

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

Placer Mining; Surface Arrangements at Ore Mines; Preliminary Operations; Ore Mining; Supporting Excavations; Assaying
Author: Anonymous
Publisher: Legare Street Press
Total Pages: 0
Release: 2022-10-27
Genre:
ISBN: 9781015974029

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.

Placer Mining

Placer Mining
Author: Colliery Engineer Company (Scranton, Pa.)
Publisher:
Total Pages: 166
Release: 1897
Genre: Alaska
ISBN:

Methods of Placer Mining

Methods of Placer Mining
Author: Garnet Basque
Publisher: Surrey, B.C. : Heritage House
Total Pages: 96
Release: 1999
Genre: Nature
ISBN:

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.