NIOSH takes a look at the recent history of evaluating and implementing diesel control technologies in America's underground mines.
The much anticipated longwall output figures for Australian mines are here.
A window into our heritage; the first coal mines around Newcastle are mapped.
An extremely popular read for the week, consultant Nick Wills rates longwall problems.
International Longwall News reviews ownership changes of the past 12 months.
BHP Billiton Mitsubishi Alliance is one of several companies this week to announce plans for increased output.