Notes of a Metallurgical Journey in Europe

24 hours abstrich Agordo alloy Altenau amount antimony arsenic assay average basic bismuth black copper blast bricks Bridge bushels cent chambers charcoal charge chloride Clausthal Cloth coal coke composition concentrated condensation containing copper matte cords cost cubic meters Cupellation diameter edition Engineer engravings expense experiments extraction flue flux Freiberg fuel galena gneiss gold hard lead Hartz hearth heat Height Illustrated impurity inches iron oxide iron pyrites kernels kettle kilns labor Lautenthal Lead oxide litharge lixiviation loss manufacture material Mechernich melted mercury metal metallurgy method mines Muldner obtained operation ounces piles plates pounds practical precipitation proportion puddle slag pulp quartz removed residues reverberatory furnace rich roasted matte round furnaces scraps Section shaft furnace silica silver slag small quantity smelted steam sulphate sulphide sulphuric acid tained tion tons treated TREATISE treatment tubes tuyeres Valalta vats vitriol wood zinc oxide