Author:
Publisher: Forgotten Books
ISBN: 9780656117178
Category : Technology & Engineering
Languages : en
Pages : 742
Get Book Here
Book Description
Excerpt from The Colliery Engineering, Vol. 33: Mines and Minerals, August 1912, to July 1913 The No. 2 Lumaghi mine works the No. 6 seam, which is 8 feet high and practically 'level, although rolls or horsebacks occur in some localities. The coal varies in hard ness in'different parts of the mine, but is free from sulphur or other impurities. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author:
Publisher: Forgotten Books
ISBN: 9780484571876
Category : Technology & Engineering
Languages : en
Pages : 826
Get Book Here
Book Description
Excerpt from The Colliery Engineering, Vol. 34: Formerly Mines and Minerals, August, 1913, to July, 1914 R R N the first 6 months of this year the metal mines of this country are credited with over in dividends, which causes one writer to remark that while the value of the coal mined in 1913 will be over the dividends will be less than for the metal mines the first 6 months of the year. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author:
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 824
Get Book Here
Book Description
Author: University of Illinois (Urbana-Champaign campus). Engineering Experiment Station
Publisher:
ISBN:
Category : Engineering
Languages : en
Pages : 460
Get Book Here
Book Description
Author: University of Illinois (Urbana-Champaign campus). Engineering Experiment Station
Publisher:
ISBN:
Category : Engineering
Languages : en
Pages : 830
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 450
Get Book Here
Book Description
Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 1480
Get Book Here
Book Description
Author: George Samuel Rice
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 820
Get Book Here
Book Description
Author: George Samuel Rice
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 714
Get Book Here
Book Description
Author: Clifford Pinkney Bowie
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 1676
Get Book Here
Book Description
