...readily removed (or the residuum in the latter case, after the richer particles have been carried away), is amalgamated with clean mercury; the amalgam is...proportion of gold is quite accurately ascertained. Where the rock or gravel is rich, the amalgamation is unnecessary in a first trial, sufficient being...

...bulk of sand is thus reduced to a manageable quantity, the gold is amalgamated with clean mercury; tbe amalgam is next strained to separate any excess of...and the mercury expelled, leaving the gold. In this wny, by successive trials with the rock, the proportion of gold is quite accurately ascertained. It...

...amalgamated with clean mercury ; the amalgam is next strained to separate any excess of mercury, und finally is heated and the mercury expelled, leaving...accurately ascertained. It is the same process used witli the larger washings, though ou a small scale. Mercury unites readily with gold, and thus separates...

...the sand reduced to a manageable quantity, the gold is amalgamated with clean mercury (quicksilver) ; the amalgam is next strained to separate any excess...heated, and the mercury expelled, leaving the gold." In conclusion, I have only to say that Johnny Bull, with all his bad qualities, granted a handsome donation...

...sand reduced to a manageable quantity, the gold is ;un;il gamated with clean mercury, (quicksilver) the amalgam is next strained to separate any excess...heated and the mercury expelled, leaving the gold." MANUFACTURE OF MINERAL CANDLES. There is a quarry of white sandstone about twelve miles to the west...

...the sand reduced to a manageable quantity, the gold ig amalgamated with clean mercury, (quicksilver) the amalgam is next strained to separate any excess...heated and the mercury expelled, leaving the gold." MANUFACTURE OF MINERAL CANDLES. There is a quarry of white sandstone about twelve miles to the west...

...the sand reduced to a manageable quantity, the gold is amalgamated with clean mercury, (quicksilver) the amalgam is next strained to separate any excess...heated and the mercury expelled, leaving the gold." MANUFACTURE OF MINERAL CANDLES. There is a quarry of white sandstone about twelve miles to the west...

...the sand reduced to a manageable quantity, the gold is amalgamated with clean mercury, (quicksilver) the amalgam is next strained to separate any excess...finally is heated and the mercury expelled, leaving the MANUFACTURE OF MINERAL CANDLES. There is a quarry of white sandstone about twelve miles to the west...

...with clean mercury. The amalgam is next strained, to separate any excess of mercury, and is finally heated and the mercury expelled, leaving the gold....proportion of gold is quite accurately ascertained. Where the rock or gravel is rich, the amalgamation is unnecessary in a first trial, sufficient being...

...angle of the pan ; by a repetition of the process a further portion is obtained ; and when the bulk the bulk of sand is thus reduced to a manageable quantity...gold is quite accurately ascertained. It is the same pro. cess used with the larger washings, though on a small scale. Mercury unites readily with gold,...