From the table below, please click
on the underlined Computer Code of the rock unit you are interested
in to see the information available for that entry.
| Row |
Code |
Rock Unit |
Status Code |
| 18301 |
WEM |
Wemyss Bay Sandstone Formation |
Full |
| 18302 |
WEMB |
Wellesley Marine Bed |
Index Level |
| 18303 |
WEML |
Artificial Pond or Artificial Lake |
Full |
| 18304 |
WEMR |
West Moor Coal (Northumberland) |
Index Level |
| 18305 |
WEN |
Wenlock Rocks (Undifferentiated) |
Index Level |
| 18306 |
WEND |
Woodend Serpentinite |
Index Level |
| 18307 |
WENG |
Wensleydale Pluton |
Pending Upgrade |
| 18308 |
WERA |
Rail Cutting |
Full |
| 18309 |
WERO |
Road Cutting |
Full |
| 18310 |
WES |
Westbury Sands |
Index Level |
| 18311 |
WESA |
Westmuir Sandstone |
Index Level |
| 18312 |
WESD |
West Sands Semipelite Member |
Full |
| 18313 |
WESH |
Wenlock Shale Formation [Obsolete: use CBRD] |
Index Level |
| 18314 |
WESS |
Westerhouse Sandstone Member |
Full |
| 18315 |
WEST |
Wedmore Stone |
Index Level |
| 18316 |
WESTL |
Wester Laurenceton Conglomerate Member |
Pending Upgrade |
| 18317 |
WESY |
Westray Group |
Full |
| 18318 |
WETC |
Conduit Excavation |
Pending Upgrade |
| 18319 |
WETH |
Wetherby Member |
Full, pending ratification |
| 18320 |
WETI |
Wear Till Formation |
Full |
| 18321 |
WETS |
Wet Sleddale Andesite Formation |
Full |
| 18322 |
WEU |
Engineered Excavation (Undivided) |
Full |
| 18323 |
WEUS |
Underground Space Excavation |
Pending Upgrade |
| 18324 |
WEY |
Weymouth Member |
Full |
| 18325 |
WEY1 |
River Terrace Deposits, 1 (Wey) |
Index Level |
| 18326 |
WEYG |
Weymouth Group [Obsolete] |
Index Level |
| 18327 |
WFB |
Wytch Farm Breccia |
Full |
| 18328 |
WFC |
Wharfe Conglomerate Member |
Full |
| 18329 |
WFCC |
White Flat Coal (Coalbrookdale) |
Index Level |
| 18330 |
WFENT |
West Fenton Sill |
Index Level |
| 18331 |
WFGR |
Wallingford Fan Gravels |
Index Level |
| 18332 |
WFJ1 |
No.1 Jersey Coal Of West Fife |
Index Level |
| 18333 |
WFJ2 |
No.2 Jersey Coal Of West Fife |
Index Level |
| 18334 |
WFS |
Waterfall Sandstone |
Index Level |
| 18335 |
WFSG |
Whisby Farm Sand and Gravel Member |
Full |
| 18336 |
WG |
Weardale Grit Group |
Pending Upgrade |
| 18337 |
WG2FT |
Wigan Two Foot Coal (South Lancashire) |
Index Level |
| 18338 |
WG4FT |
Wigan Four Foot Coal (South Lancashire) |
Index Level |
| 18339 |
WG5FT |
Wigan Five Foot Coal (South Lancashire) |
Index Level |
| 18340 |
WG6FT |
Wigan Six Foot Coal (South Lancashire) |
Index Level |
| 18341 |
WGAT |
Westgate Formation |
Full |
| 18342 |
WGAY |
Wormegay Member |
Full |
| 18343 |
WGB |
Wig Bâch Formation |
Full |
| 18344 |
WGC |
Whitehill Great Seam Coal (Lothian) |
Index Level |
| 18345 |
WGD |
Witch Ground Formation |
Pending Upgrade |
| 18346 |
WGDF |
Fladen Member |
Pending Upgrade |
| 18347 |
WGDG |
Glenn Member |
Pending Upgrade |
| 18348 |
WGDW |
Witch Member |
Pending Upgrade |
| 18349 |
WGF |
Wingfield Flags |
Full |
| 18350 |
WGG |
Western Glenelg Gneiss |
Index Level |
page 367 of 377
