|
Aberduna
|
Lead
|
SJ
|
|
Abergwern
|
Slate
|
SJ
|
|
Above Park
|
Coal
|
SJ
|
|
Adderley Green
|
Coal
|
SJ
|
|
Albert Pit
|
Coal
|
SJ
|
|
Alderley Edge
|
Copper
|
SJ
|
|
Alley
|
Coal
|
SJ
|
|
Allt y Main
|
Lead
|
SJ
|
|
Alsagers Bank
|
Coal
|
SJ
|
|
Amblecote Bank 1, 2, 3, 4, 5
|
Mixed
|
SJ
|
|
Anson Pit
|
Coal
|
SJ
|
|
Apedale
|
Coal
|
SJ
|
|
Arclid Hall
|
Sand/Gravel
|
SJ
|
|
Arleston
|
Clay
|
SJ
|
|
Ashcroft
|
Coal
|
SJ
|
|
Astley Deep Pit
|
Coal
|
SJ
|
|
Bank End
|
Limestone
|
SJ
|
|
Barn Pit
|
Coal
|
SJ
|
|
Batholes
|
Lead
|
SJ
|
|
Bell Grave
|
Lead
|
SJ
|
|
Bent Farm
|
Sand/Gravel
|
SJ
|
|
Benthall
|
Mixed
|
SJ
|
|
Bentilee
|
Coal
|
SJ
|
|
Berrington
|
Sand/Gravel
|
SJ
|
|
Berry Hill
|
Coal
|
SJ
|
|
Berryhill Colliery
|
Coal
|
SJ
|
|
Bersham
|
Coal
|
SJ
|
|
Bersham Heritage Centre
|
|
SJ
|
|
Bersham Ironworks
|
Iron
|
SJ
|
|
Bickershaw
|
Coal
|
SJ
|
|
Bickerton Engine
|
Copper
|
SJ
|
|
Bignall Colliery
|
Coal
|
SJ
|
|
Billys Hill
|
Sandstone
|
SJ
|
|
Blaen-y-nant
|
Lead
|
SJ
|
|
Blists Hill
|
Mixed
|
SJ
|
|
Blists Hill Ironworks
|
Iron
|
SJ
|
|
Blodwel
|
Other Rock
|
SJ
|
|
Boat Level
|
|
SJ
|
|
Bold
|
Coal
|
SJ
|
|
Bold Heath
|
Other Rock
|
SJ
|
|
Borough
|
Clay
|
SJ
|
|
Bottomcoal
|
Coal
|
SJ
|
|
Bradford Colliery
|
Coal
|
SJ
|
|
Brandlee 2
|
Coal
|
SJ
|
|
Brithdir
|
Slate
|
SJ
|
|
Broadhurst Edge
|
Limestone
|
SJ
|
|
Bromlow
|
Lead
|
SJ
|
|
Brownhills
|
Coal
|
SJ
|
|
Brymbo Ironworks
|
Iron
|
SJ
|
|
Bryngwiog
|
Mixed
|
SJ
|
|
Brynlow
|
Copper
|
SJ
|
|
Bulthy
|
Mixed
|
SJ
|
|
Bwlch Adwy Wynt
|
Slate
|
SJ
|
|
Bwlch-gwyn
|
Slate
|
SJ
|
|
Caddicks Farm
|
Coal
|
SJ
|
|
Caer Derwen
|
Slate
|
SJ
|
|
Callow Hill
|
Lead
|
SJ
|
|
Cambrian
|
|
SJ
|
|
Cambrian
|
Slate
|
SJ
|
|
Cambrian
|
Limestone
|
SJ
|
|
Canal Pit
|
Coal
|
SJ
|
|
Cannock and Leacroft
|
Coal
|
SJ
|
|
Cannock Old Coppice
|
Coal
|
SJ
|
|
Carnedd y Ci
|
Slate
|
SJ
|
|
Carregwfa
|
Silver
|
SJ
|
|
Castle Farm 1
|
Clay
|
SJ
|
|
Cathole
|
Lead
|
SJ
|
|
Caughley
|
Clay
|
SJ
|
|
Cefn Ucha
|
Fluorite
|
SJ
|
|
Chatterley Whitfield
|
Coal
|
SJ
|
|
Chelford
|
Sand/Gravel
|
SJ
|
|
Cherry Orchard Farm
|
Sand/Gravel
|
SJ
|
|
Chisworth
|
Coal
|
SJ
|
|
Chwarel Ddu
|
Slate
|
SJ
|
|
Cilnant
|
Slate
|
SJ
|
|
Clegir
|
Slate
|
SJ
|
|
Clive
|
Copper
|
SJ
|
|
Clochnant
|
Lead
|
SJ
|
|
Clochnant
|
Slate
|
SJ
|
|
Clock Face Colliery
|
Coal
|
SJ
|
|
Clogau
|
Slate
|
SJ
|
|
Clough Hall 3
|
Coal
|
SJ
|
|
Coed Talon
|
Coal
|
SJ
|
|
Coed Tirllanerch
|
Slate
|
SJ
|
|
Colliers Side
|
Coal
|
SJ
|
|
Collins Green
|
Coal
|
SJ
|
|
Colomendy
|
Slate
|
SJ
|
|
Common 1, 2, 3
|
Coal
|
SJ
|
|
Coppice
|
Coal
|
SJ
|
|
Corwen
|
Slate
|
SJ
|
|
Cothercott
|
Baryte
|
SJ
|
|
Cottage Pit 2
|
Coal
|
SJ
|
|
Craig Glanhafon
|
Slate
|
SJ
|
|
Craig Rhiwarth
|
Lead
|
SJ
|
|
Craig Rhiwarth
|
Slate
|
SJ
|
|
Craig Wynnstay
|
Slate
|
SJ
|
|
Craig y Cribin
|
Slate
|
SJ
|
|
Craig yr Orin
|
Slate
|
SJ
|
|
Craig-las
|
Slate
|
SJ
|
|
Craig-y-Mwyn
|
Lead
|
SJ
|
|
Crawstone Ironstone Mine
|
Iron
|
SJ
|
|
Crickheath Hill
|
Mixed
|
SJ
|
|
Crickheath Hill
|
Copper
|
SJ
|
|
Cronton
|
Coal
|
SJ
|
|
Crown 5
|
Coal
|
SJ
|
|
Crown Farm
|
Sand/Gravel
|
SJ
|
|
Cwm Orog
|
Lead
|
SJ
|
|
Cwm Tydi
|
Slate
|
SJ
|
|
Cwm Tywyll
|
Slate
|
SJ
|
|
Cwmmaengwynedd
|
Slate
|
SJ
|
|
Cymmo
|
Slate
|
SJ
|
|
Dalefords Lane
|
Sand/Gravel
|
SJ
|
|
Dan Lane
|
Sand/Gravel
|
SJ
|
|
Dearleap
|
Coal
|
SJ
|
|
Deep pit
|
Clay
|
SJ
|
|
Deeside
|
Slate
|
SJ
|
|
Delph 7
|
Coal
|
SJ
|
|
Dibdal 1, ,2 3
|
Mixed
|
SJ
|
|
Dingle
|
Calcite
|
SJ
|
|
Doc
|
Mixed
|
SJ
|
|
Dock Drift 2
|
Coal
|
SJ
|
|
Draycott Cross
|
Coal
|
SJ
|
|
Dyserth
|
Other Rock
|
SJ
|
|
East Roman Gravels
|
Mixed
|
SJ
|
|
East Wotherton
|
Baryte
|
SJ
|
|
Eaton Hall
|
Sand/Gravel
|
SJ
|
|
Eglwyseg
|
Slate
|
SJ
|
|
Ellowes
|
Coal
|
SJ
|
|
Endon
|
Other Rock
|
SJ
|
|
Engine vein
|
Copper
|
SJ
|
|
Ettingshall Farm
|
Mixed
|
SJ
|
|
Far Arclid
|
Sand/Gravel
|
SJ
|
|
Farm 1 - 6
|
Coal
|
SJ
|
|
Fenton Colliery
|
Coal
|
SJ
|
|
Ffynnon y Gog
|
Slate
|
SJ
|
|
Fishpool
|
Sand/Gravel
|
SJ
|
|
Florence Colliery
|
Coal
|
SJ
|
|
Foel
|
Slate
|
SJ
|
|
Forest Hill
|
Sand/Gravel
|
SJ
|
|
Fourways
|
Sand/Gravel
|
SJ
|
|
Foxfield
|
Coal
|
SJ
|
|
Fron Ucha
|
Slate
|
SJ
|
|
Furnace
|
Coal
|
SJ
|
|
Gawsworth
|
Other Rock
|
SJ
|
|
Gayfields
|
Clay
|
SJ
|
|
Germans Pit
|
Coal
|
SJ
|
|
Gillow Heath
|
Coal
|
SJ
|
|
Gitchfield
|
Coal
|
SJ
|
|
Glanyrafon
|
Slate
|
SJ
|
|
Glasshouse 1
|
Coal
|
SJ
|
|
Glitchfield Level
|
Coal
|
SJ
|
|
Glossop Vale
|
Ganister
|
SJ
|
|
Golborne
|
Coal
|
SJ
|
|
Good Hope
|
Clay
|
SJ
|
|
Grange
|
Coal
|
SJ
|
|
Grangers Shaft
|
Lead
|
SJ
|
|
Granville
|
Coal
|
SJ
|
|
Gresford
|
Coal
|
SJ
|
|
Grinshill
|
Limestone
|
SJ
|
|
Grosvenor
|
Clay
|
SJ
|
|
Hafod Gwynfe
|
Slate
|
SJ
|
|
Halesfield
|
Coal
|
SJ
|
|
Halkyn United
|
Mixed
|
SJ
|
|
Hall Field 1, 2
|
Coal
|
SJ
|
|
Hamstead
|
Coal
|
SJ
|
|
Hanley Deep
|
Coal
|
SJ
|
|
Harrop Edge
|
Sandstone
|
SJ
|
|
Hawbush 2
|
Mixed
|
SJ
|
|
Hawkstone
|
Copper
|
SJ
|
|
Heathcote Road Footrail 3
|
Coal
|
SJ
|
|
helton Deep
|
Coal
|
SJ
|
|
Hem Heath
|
Coal
|
SJ
|
|
Hendre
|
Other Rock
|
SJ
|
|
Hendre Spar
|
Calcite
|
SJ
|
|
High Lee
|
Coal
|
SJ
|
|
Higher Canal Pit
|
Coal
|
SJ
|
|
Hilton Main 1, 2
|
Coal
|
SJ
|
|
Hogshead Wood
|
Sand/Gravel
|
SJ
|
|
Hogstow Hall
|
Lead
|
SJ
|
|
Holditch
|
Coal
|
SJ
|
|
Hollies
|
Lead
|
SJ
|
|
Hollinwood
|
Coal
|
SJ
|
|
Holly Bank 3, 5, 7, 15
|
Coal
|
SJ
|
|
Horse Pasture Pit
|
Coal
|
SJ
|
|
Hough Mill
|
Sand/Gravel
|
SJ
|
|
Huglith
|
Baryte
|
SJ
|
|
Hulme
|
Coal
|
SJ
|
|
Hulme
|
Coal
|
SJ
|
|
Huntington
|
Coal
|
SJ
|
|
Ifton Colliery
|
Coal
|
SJ
|
|
ilverdale
|
Coal
|
SJ
|
|
Jordanwall Nook Colliery
|
Coal
|
SJ
|
|
Kemball
|
Coal
|
SJ
|
|
Kemberton
|
Coal
|
SJ
|
|
Kennel Wood
|
Sand/Gravel
|
SJ
|
|
Ketley Brook
|
Clay
|
SJ
|
|
Kingswood
|
Coal
|
SJ
|
|
Lady Pit
|
Coal
|
SJ
|
|
Ladywood Sough
|
Mixed
|
SJ
|
|
Lawley 3, 4 & drift extension
|
Coal
|
SJ
|
|
Lawley Coppice 1-12
|
Coal
|
SJ
|
|
Leaton
|
Whinstone
|
SJ
|
|
Lee Hills
|
Other Rock
|
SJ
|
|
Leigh Level
|
|
SJ
|
|
Lilleshall
|
Limestone
|
SJ
|
|
Lincoln Hill
|
Limestone
|
SJ
|
|
Little Sheriff
|
Coal
|
SJ
|
|
Llangynog
|
Lead
|
SJ
|
|
Llanymynech
|
Mixed
|
SJ
|
|
Llechwedd Gwyn
|
Slate
|
SJ
|
|
Lloyds
|
Coal
|
SJ
|
|
Llwyn-onn
|
Slate
|
SJ
|
|
Llwynymaen
|
Coal
|
SJ
|
|
Llynclys hill
|
Limestone
|
SJ
|
|
Lodge
|
Coal
|
SJ
|
|
Lodge
|
Sandstone
|
SJ
|
|
Lord & Lady Pit
|
Coal
|
SJ
|
|
Lord Pit
|
Coal
|
SJ
|
|
Loton Park
|
Limestone
|
SJ
|
|
Lower House
|
Coal
|
SJ
|
|
Ludworth Moor
|
Coal
|
SJ
|
|
Lyme Pit
|
Coal
|
SJ
|
|
Maddox Coppice
|
Lead
|
SJ
|
|
Manor Hill
|
Limestone
|
SJ
|
|
Marksend
|
Other Rock
|
SJ
|
|
Meadowtown
|
Lead
|
SJ
|
|
Mellor
|
Coal
|
SJ
|
|
Mere Farm
|
Sand/Gravel
|
SJ
|
|
Milburgh Colliery
|
Coal
|
SJ
|
|
Milking Bank
|
Clay
|
SJ
|
|
Mill
|
Sandstone
|
SJ
|
|
Milwr
|
|
SJ
|
|
Minera
|
Lead
|
SJ
|
|
Minera Hoffman Limekiln
|
Limestone
|
SJ
|
|
Minnie Pit
|
Coal
|
SJ
|
|
Mitchells Wood
|
Coal
|
SJ
|
|
Moel Crynddan
|
Slate
|
SJ
|
|
Moel Fferna
|
Slate
|
SJ
|
|
Moel-y-faen
|
Slate
|
SJ
|
|
Moorwood
|
Coal
|
SJ
|
|
Morleys Hall
|
Sand/Gravel
|
SJ
|
|
Morton
|
Coal
|
SJ
|
|
Moss Farm
|
Sand/Gravel
|
SJ
|
|
Mossfield
|
Coal
|
SJ
|
|
Mossfield
|
Coal
|
SJ
|
|
Mottram
|
Lead
|
SJ
|
|
Mount 4
|
Coal
|
SJ
|
|
Mount Pleasant 2
|
Coal
|
SJ
|
|
Muxton Bridge
|
Coal
|
SJ
|
|
Mynedd Bychan
|
Slate
|
SJ
|
|
Myttonsbeach
|
Lead
|
SJ
|
|
Nant Fach Gynan
|
Slate
|
SJ
|
|
Nant y Pandy
|
Slate
|
SJ
|
|
Nantycaws
|
Coal
|
SJ
|
|
Nantyr
|
Slate
|
SJ
|
|
Nelson Pit
|
Coal
|
SJ
|
|
Nesscliffe
|
Sandstone
|
SJ
|
|
Nesscliffe (Shrewsbury)
|
Sandstone
|
SJ
|
|
Neumann's
|
Salt
|
SJ
|
|
New British
|
Coal
|
SJ
|
|
New Central
|
Lead
|
SJ
|
|
New High Carr No 3
|
Coal
|
SJ
|
|
New High Carr No 4
|
Coal
|
SJ
|
|
New Platt Wood
|
Sand/Gravel
|
SJ
|
|
New Works
|
Coal
|
SJ
|
|
Nick Knolls
|
Baryte
|
SJ
|
|
Nilig
|
Slate
|
SJ
|
|
Norbury Colliery
|
Coal
|
SJ
|
|
North End
|
Sandstone
|
SJ
|
|
North Henblas
|
Lead
|
SJ
|
|
North Midland
|
Coal
|
SJ
|
|
Norton
|
Coal
|
SJ
|
|
Oernant
|
Slate
|
SJ
|
|
Old Carrs Pit
|
Coal
|
SJ
|
|
Old Park
|
Coal
|
SJ
|
|
Old Park 3
|
Coal
|
SJ
|
|
Pant
|
Limestone
|
SJ
|
|
Pant-glas
|
Slate
|
SJ
|
|
Park Hall
|
Coal
|
SJ
|
|
Park Hall 5, 6
|
Coal
|
SJ
|
|
Park House
|
Coal
|
SJ
|
|
Park Pits
|
Coal
|
SJ
|
|
Park Wood
|
Sandstone
|
SJ
|
|
Parkhouse Colliery
|
Coal
|
SJ
|
|
Parklands 1
|
Coal
|
SJ
|
|
Parkside
|
Coal
|
SJ
|
|
Penarth
|
Slate
|
SJ
|
|
Pendleton Colliery
|
Coal
|
SJ
|
|
Pennant
|
Lead
|
SJ
|
|
Penpoll
|
Tin
|
SJ
|
|
Penrhos Colliery
|
Coal
|
SJ
|
|
Pentirvin
|
Lead
|
SJ
|
|
Pentre Dww
|
Slate
|
SJ
|
|
Pentre Saeson Foundry
|
Iron
|
SJ
|
|
Pentrefelin
|
Slate
|
SJ
|
|
Pen-y-bryn
|
Slate
|
SJ
|
|
Penylan
|
Coal
|
SJ
|
|
Pen-y-sarn spar mine
|
Fluorite
|
SJ
|
|
Pewfall
|
Coal
|
SJ
|
|
Pim Hill
|
Other Rock
|
SJ
|
|
Pitchcroft
|
Limestone
|
SJ
|
|
Plants Farm
|
Coal
|
SJ
|
|
Point of Ayr
|
Coal
|
SJ
|
|
Pontesford
|
|
SJ
|
|
Pontesford Colliery (Nags Head)
|
Coal
|
SJ
|
|
Pool Hayes
|
Coal
|
SJ
|
|
Pott Shrigley
|
Coal
|
SJ
|
|
Powys
|
Slate
|
SJ
|
|
Poynton
|
Coal
|
SJ
|
|
Prices No. 1
|
Clay
|
SJ
|
|
Princes End
|
Coal
|
SJ
|
|
Quarry Pit
|
Coal
|
SJ
|
|
Rainford Delph
|
Limestone
|
SJ
|
|
Randle
|
Coal
|
SJ
|
|
Ravenhead
|
Coal
|
SJ
|
|
Red Grinshill
|
Sandstone
|
SJ
|
|
Red Street 1, 2
|
Coal
|
SJ
|
|
Redhall
|
Coal
|
SJ
|
|
Rednal
|
Copper
|
SJ
|
|
Rhewl Mill
|
Slate
|
SJ
|
|
Rhiw-goch
|
Slate
|
SJ
|
|
Roach Hey Wood
|
Coal
|
SJ
|
|
Robin Hood
|
Coal
|
SJ
|
|
Rock
|
Coal
|
SJ
|
|
Roman Boundary
|
Lead
|
SJ
|
|
Rookery
|
Coal
|
SJ
|
|
Rookery 3
|
Clay
|
SJ
|
|
Roscoe Wood
|
Coal
|
SJ
|
|
Rough Hey
|
Other Rock
|
SJ
|
|
Roundwood
|
Sandstone
|
SJ
|
|
Sallies
|
Baryte
|
SJ
|
|
Salop Street 2
|
Clay
|
SJ
|
|
Salters Lane
|
Coal
|
SJ
|
|
Sandwell Park
|
Coal
|
SJ
|
|
Santley
|
Lead
|
SJ
|
|
Sarffle
|
Slate
|
SJ
|
|
Sherdley
|
Coal
|
SJ
|
|
Shrubbery
|
Coal
|
SJ
|
|
Silverdale
|
Coal
|
SJ
|
|
Smalley Hill 1
|
Clay
|
SJ
|
|
Smalley Hill 2
|
Coal
|
SJ
|
|
Snailbeach
|
Mixed
|
SJ
|
|
Sneyd
|
Coal
|
SJ
|
|
Sponds Adit
|
Coal
|
SJ
|
|
Spring Hill
|
Slate
|
SJ
|
|
Stafford
|
Coal
|
SJ
|
|
Stafford 1, 2
|
Coal
|
SJ
|
|
Standhills
|
Coal
|
SJ
|
|
Station 1,2
|
Coal
|
SJ
|
|
Station Road
|
Sand/Gravel
|
SJ
|
|
Steeraway
|
Limestone
|
SJ
|
|
Stiperstones
|
|
SJ
|
|
Stone Trough Colliery
|
Coal
|
SJ
|
|
Storeton
|
Sandstone
|
SJ
|
|
Sutton Manor
|
Coal
|
SJ
|
|
Swan
|
Coal
|
SJ
|
|
Sycamore
|
Limestone
|
SJ
|
|
Talargoch
|
Lead
|
SJ
|
|
Tan-y-foel
|
Slate
|
SJ
|
|
Tar Tunnel
|
Bitumen
|
SJ
|
|
The Beeches
|
Coal
|
SJ
|
|
Tower Hill Colliery
|
Coal
|
SJ
|
|
Tower Pit
|
Coal
|
SJ
|
|
Town Farm
|
Sand/Gravel
|
SJ
|
|
Trefonen
|
Coal
|
SJ
|
|
Trelogan
|
Mixed
|
SJ
|
|
Tuckies
|
Coal
|
SJ
|
|
Turners Yard
|
Clay
|
SJ
|
|
Ty-draw
|
Slate
|
SJ
|
|
Ty-gwyn
|
Slate
|
SJ
|
|
Ty-nant
|
Slate
|
SJ
|
|
Tyn-y-graig
|
Slate
|
SJ
|
|
Ty'n-y-rhos
|
Slate
|
SJ
|
|
Ty'n-y-rhyd
|
Slate
|
SJ
|
|
Tynytwmpath
|
Coal
|
SJ
|
|
Upper Gornal 1
|
Clay
|
SJ
|
|
Venture Pit
|
Coal
|
SJ
|
|
Venusbank
|
Lead
|
SJ
|
|
Victoria
|
Coal
|
SJ
|
|
Victoria Pit
|
Coal
|
SJ
|
|
Wagbeach Level
|
|
SJ
|
|
Walker Pit
|
Coal
|
SJ
|
|
Walsall Wood
|
Coal
|
SJ
|
|
Watermills Footrail 4, 5, 6
|
Coal
|
SJ
|
|
Wellington 5
|
Coal
|
SJ
|
|
Wern-ddu
|
Slate
|
SJ
|
|
Werrington
|
Coal
|
SJ
|
|
West
|
Copper
|
SJ
|
|
West Llangynog
|
Slate
|
SJ
|
|
West Middletown
|
Clay
|
SJ
|
|
Westcott
|
Mixed
|
SJ
|
|
Westminster
|
Slate
|
SJ
|
|
Weston
|
Sandstone
|
SJ
|
|
Weston Heath
|
Copper
|
SJ
|
|
Wesy
|
Lead
|
SJ
|
|
White Moss
|
Sand/Gravel
|
SJ
|
|
Wilderley
|
Copper
|
SJ
|
|
Winsford
|
Salt
|
SJ
|
|
Witheld Hesketh
|
Coal
|
SJ
|
|
Witton Hall
|
Salt
|
SJ
|
|
Wixhill
|
Copper
|
SJ
|
|
Wolstanton
|
Coal
|
SJ
|
|
Wood
|
Copper
|
SJ
|
|
Wood Level
|
|
SJ
|
|
Wood Pit
|
Coal
|
SJ
|
|
Woodhouse 1, 3
|
Coal
|
SJ
|
|
Woodside
|
Coal
|
SJ
|
|
Woodstock Footrail
|
Coal
|
SJ
|
|
Woolton
|
Sandstone
|
SJ
|
|
Wotherton
|
Baryte
|
SJ
|
|
Wrentnall
|
Baryte
|
SJ
|
|
Wryley 3
|
Coal
|
SJ
|
|
Wynne
|
Slate
|
SJ
|
|
Wynnstay Colliery
|
Coal
|
SJ
|
|
Yorton
|
Copper
|
SJ
|