Hillhead 2012
19 - 21 June 2012
International live demonstration show for the quarrying, recycling and heavy construction industries at Hillhead Quarry, Buxton, UK.
trial pit
A hole dug to prove an alluvial mineral deposit or the depth to bedrock.
19 - 21 June 2012
International live demonstration show for the quarrying, recycling and heavy construction industries at Hillhead Quarry, Buxton, UK.
A hole dug to prove an alluvial mineral deposit or the depth to bedrock.
The monthly journal for the quarry products industry.