ABSTRACT

PRODUCT DATA Rock type Silurian Greywacke Colour Grey to black Grain Fine Product Crushed Stone DRILLING DATA Hole Diameter 105mm Bench Height 12-15m Contractor Rockblast SECONDARY BREAKING Dropball on Ransomes & Rapier NCK-Rapier 305B LOAD AND HAUL Trucks Aveling Barford RD30 Loaders Caterpillar CRUSHING PLANT No information provided

BOSTON SPA MACADAMS LTD Head Office Inglebank Quarry, Tadcaster Road, Boston Spa, Wetherby, W Yorks

LS23 6BZ Phone 0937 843493 Personnel M Kirby, Managing Director Quarries Sandfold BOSTON SPA MACADAMS LTD

Barr Lane, Clifford, Wetherby, W Yorks LS23 4RZ Phone 0937 843493 OS Map 105 OS Grid Reference SE428443

QUARRY ON STAND ROCK DATA Rock type Carboniferous Sandstone

BOTHEL LIMESTONE AND BRICK COMPANY Head Office Moota Quarry, Cockermouth, Cumbria CA13 0QE Phone 0965 202234 Personnel M Milbourn, Managing Director