9781334491856 - the ores of copper, lead, gold and silver (classic reprint) di fulton, charles h. (4 risultati)
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Da: PBShop.store US, Wood Dale, IL, U.S.A.PBShop.store US
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 25,21
Spedizione gratuitaSpedito in U.S.A.Quantità: 15 disponibili
PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
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Da: PBShop.store UK, Fairford, GLOS, Regno UnitoPBShop.store UK
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 24,38
EUR 3,82 spedizioneSpedito da Regno Unito a U.S.A.Quantità: 15 disponibili
PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
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- Print on Demand
Da: Forgotten Books, London, Regno UnitoForgotten Books
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EUR 15,82
Spedizione gratuitaSpedito da Regno Unito a U.S.A.Quantità: Più di 20 disponibili
Paperback. Condizione: New. Print on Demand. This book delves into the fascinating world of ore, the raw material that fuels our industrial world. It provides a comprehensive examination of the different types of ores, focusing particularly on those containing copper, lead, gold, and silver. The author carefully classifies these… ores based on their mineral composition, which determines the best methods for extracting the valuable metals they contain. The book highlights the significance of both quantity and quality of ore, emphasizing the impact of location and accessibility on profitability. This exploration of mining practices and the relationship between mineral content and economic viability connects the technical world of mining to the larger historical and social context of resource extraction. The book also reveals the dynamic nature of the mining industry, demonstrating how advancements in technology and changing economic conditions can influence the value of ore deposits. Through this insightful journey into the world of ore, the author illuminates the complex interplay between geology, economics, and the relentless pursuit of valuable metals. 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.
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Da: moluna, Greven, Germaniamoluna
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 22,02
EUR 48,99 spedizioneSpedito da Germania a U.S.A.Quantità: Più di 20 disponibili
Condizione: New. KlappentextrnrnExcerpt from The Ores of Copper, Lead, Gold and SilverAlthough the gangue is always mineral in character, it may be divided into two classes the minerals that make up the vein filling between two more or less distinct rock.
