Jan 31, 2011 | Johannesburg, Johannesburg Mills
[caption id=”attachment_964″ align=”alignright” width=”300″ caption=”The Joburg Sampling & Reduction Works, Then & Now, 1897-2011. – William J. Warren
Jan 1, 2011 | Johannesburg, Johannesburg Mills
The story of Mining is of necessity the story of Milling; the process by which gold, silver, tungsten and other valuable metals are separated from worthless rock.
