wunder · LibraryCHAPTER XXXIV.. Salt.
Read in the Wunder reader — freeSALT.
Geological Position of Rock Salt—Mines of Northwich—Their immense Excavations—Droitwich and Stoke—Wieliczka— Berchtesgaden and Reichenhall—Admirable Machinery— Stassfurt—Processes employed in the Manufacture of Salt— Origin of Rock-salt Deposits 431
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