ABSTRACT
SECONDARY BREAKING Dropball on Ruston-Bucyrus 22-RB LOAD AND HAUL Trucks Aveling Barford RD40 Loaders Caterpillar 966C Caterpillar 968C Caterpillar 980B CRUSHING PLANT Primary Pegson 50×60 Jaw (Single Toggle) Secondary Hazemag Impactor Tertiary Hazemag Impactor
EDENHALL CONCRETE PRODUCTS Head Office Old Mill Quarry, Beith, Strathclyde KA15 1HY Phone 05055 2721 Personnel K Shaw, Director EDENHALL CONCRETE PRODUCTS
Beith, Strathclyde KA15 1HY Phone 05055 2721 OS Map 63 OS Grid Reference NS392524 Personnel J Wilson, Unit Manager
PRODUCT DATA Rock type Carboniferous Dockra Limestone Product Dressed or Lump Stone DRILLING DATA Hand-held equipment
R W T EDWORTHY (HEATHFIELD MINERALS) LTD Head Office Hayne Quarry, Johnsland, Bow, Crediton, Devon EX17 7HG Phone 03633 283 Personnel D Edworthy, Owner Quarries Hayne R W T EDWORTHY (HEATHFIELD MINERALS) LTD
Johnsland, Bow, Crediton, Devon EX17 7HG Phone 03633 283
PRODUCT DATA Rock type Carboniferous Sandstone Colour Buff to brown Grain Medium Product Dressed or Lump Stone
DRILLING DATA Hand-held equipment Contractor Celtic Rock Services
ELGIN PRECAST CONCRETE LTD (ROBERTSONS CONTRACTING) Head Office Edgar Road, Elgin, Grampian IV30 3YQ Phone 0343 549358/549634 Personnel W G Robertson, Managing Director Quarries Gedloch ELGIN PRECAST CONCRETE LTD (ROBERTSONS CONTRACTING)
Longmorn, Elgin, Grampian IV30 3SH Phone 0343 533283 OS Map 28 OS Grid Reference NJ234552 Personnel G Welsh, Unit Manager
PRODUCT DATA Rock type Pre-Cambrian Moine Schist Colour Not commercially significant Product Crushed Stone DRILLING DATA Hole Diameter 95mm Bench Height 12m Contractor Rockblast SECONDARY BREAKING Dropball LOAD AND HAUL Trucks None Loaders JCB CRUSHING PLANT Primary Baxter 50×40 Jaw (Single Toggle) Secondary Kue Ken 36×12 Jaw Tertiary Symons 3′ Cone (Shorthead)
R J ENGLAND Head Office 22-25 Brympton Way, Lynx W Trading Estate, Yeovil, Somerset BA20
2HP Phone 0935 78173 Personnel R J England, Owner Quarries Ham Hill R J ENGLAND
