id author title date pages extension mime words sentences flesch summary cache txt 38015 Agricola, Georg De Re Metallica, Translated from the First Latin Edition of 1556 .txt text/plain 323547 17202 77 kinds of metals, namely gold, silver, copper, iron, tin and lead. silver, gold, tin, copper, iron, or lead ore, in which they all appear speak of _rudis_ gold, silver, quicksilver, copper, tin, bismuth, lead, contain any gold, silver, copper, or lead, and yet it is not a pure gold, silver, copper, or lead, they are mixed in precisely the same way small scale, with the smelting of silver, lead, copper, and tin ores of gold, silver, lead, copper, tin, bismuth, quicksilver, and iron of The ores of gold, silver, copper, and lead, are smelted in a furnace by appear that the lead-copper bullion was melted again with iron ore and at a time are placed in the furnace in which silver-lead is liquated chapters one each to silver, gold, tin, copper, iron, lead, and The ores of gold, silver, copper, lead, tin, and iron are ./cache/38015.txt ./txt/38015.txt