OCR Text |
Show The World's Gold. The theoiy held by miners that the gold In the earth has been deposited from Filiation bus bet n demonstrated by several ei peilinenterK. Dalntreo prepared a solution of gold and lift It In a small piece of metallic gold. Ac-rldentally Ac-rldentally a small piece of wood fell Into the solution. The solution decomposed, de-composed, the gold asHiuntd a metul-lie metul-lie state and collected and held to the small piece of undissolved gold, wnleb Increased In sle. Another Investigator In-vestigator tietird of thlu and made a dilute gold solution, In which he tin-merci'd tin-merci'd a pltce of Iron p rites and left it there a month. He added also organic or-ganic matter and at the month's end tin p rites were eoveied with a film of metallic gold. 1'j rites and galena were next tried, and each wan eov-irtd eov-irtd with gold. |