Blasting 20,tonnes of rock is preparing the way for Hillhead 2024. By MJ Woof May 1, 2024 Read time: 1 min Preparations are in hand for the Hillhead 2024 exhibition in the UK Blasting 20,000tonnes of rock is helping prepare the way for the Hillhead 2024 quarry exhibition. Held in a quarry near Buxton in the UK country of Derbyshire, the Hillhead 2024 event will be a major global exhibition for quarrying machinery. The event is run by the QMJ Group. The exhibition will be run from 25–27 June.