Hillhead 2012
19 - 21 June 2012
International live demonstration show for the quarrying, recycling and heavy construction industries at Hillhead Quarry, Buxton, UK.
gangue
The material of no apparent value associated with minerals in lodes or veins.
19 - 21 June 2012
International live demonstration show for the quarrying, recycling and heavy construction industries at Hillhead Quarry, Buxton, UK.
The material of no apparent value associated with minerals in lodes or veins.
The monthly journal for the quarry products industry.