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Grants Mining Districts of the Western United States
Jerry Grant
其他書名
Volume 2
出版Xlibris Corporation, 2020-12-27
主題Technology & Engineering / MiningTechnology & Engineering / Engineering (General)
ISBN16641490239781664149021
URLhttp://books.google.com.hk/books?id=6ZMUEAAAQBAJ&hl=&source=gbs_api
EBookSAMPLE
註釋This book provides information on where gold, and silver were mined in the Western United States. The book provides various map references locating the mineral sources, the amount that was mined from each district, what minerals are associated with that district and any history on that district.