Inhaltsangabe
Excerpt from The Mining Magazine, Vol. 17: July to December, 1917
It will be seen from this table that the work ing profit made by the bucket-dredge was 50% greater than that made by the pump-dredge.
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The Mining Magazine, Vol. 17: July to December, 1917 (Classic Reprint)
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Paperback. Zustand: New. Print on Demand. This book discusses the history of the mining industry on the Rand in South Africa, which has been one of the largest and richest gold mining regions in the world for the past 130 years. The author, who has extensive experience in the industry, presents evidence for his theory on the origins of the gold deposits and discusses the various theories that have been proposed by other geologists. The book provides a comprehensive overview of the geology, mining methods, and economic history of the Rand and offers a valuable perspective on the future of gold mining in the region. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Bestandsnummer des Verkäufers 9781334185571_0
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The Mining Magazine, Vol 17 July to December, 1917 Classic Reprint
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PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9781334185571
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The Mining Magazine, Vol 17 July to December, 1917 Classic Reprint
Anbieter: PBShop.store UK, Fairford, GLOS, Vereinigtes Königreich
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PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9781334185571
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