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 |
| 51 |
-1042 |
Longnor Grit [Obsolete: use LOS] |
Index Level |
| 52 |
-1043 |
Lower Yard Mine Coal [Obsolete] |
Index Level |
| 53 |
-1044 |
Lady Port Banded Group and Ballanayre Slump Breccia [Obsolete: use LPT] |
Index Level |
| 54 |
-1045 |
Matlock Lower Basalt [Obsolete: use LRB] |
Index Level |
| 55 |
-1046 |
Matlock Lower Lava [Obsolete: use LRB] |
Index Level |
| 56 |
-1047 |
Nemagraptus Gracilis Shales [Obsolete: use LRM] |
Index Level |
| 57 |
-1048 |
Lower Tealby Clay (of The Tealby Series) [Obsolete: use LTC] |
Index Level |
| 58 |
-1049 |
Littlegate Limestone [Obsolete: use LTGL] |
Index Level |
| 59 |
-105 |
Dykeneuk Limestone [Obsolete: use CAL] |
Index Level |
| 60 |
-1050 |
Leintwardine Beds [Obsolete: use LULT] |
Index Level |
| 61 |
-1053 |
Broadford Beds (part) [Obsolete: use LUSA] |
Index Level |
| 62 |
-1055 |
Lletty Beds [Obsolete: use LYB] |
Index Level |
| 63 |
-1056 |
Middle Coal (Somerset) [Obsolete: use MLEC, MDDC] |
Index Level |
| 64 |
-1058 |
Red Glacial Drift [Obsolete: use MDR] |
Index Level |
| 65 |
-1059 |
Meall Dubh Limestone [Obsolete: use MEDL] |
Index Level |
| 66 |
-106 |
Garnkirk Limestone [Obsolete: use CAL] |
Index Level |
| 67 |
-1060 |
Meall Dubh Quartzite [Obsolete: use MEDQ] |
Index Level |
| 68 |
-1061 |
Middle Elton Beds [Obsolete: use MELB] |
Index Level |
| 69 |
-1062 |
Menevian Series [Obsolete: use MEN] |
Index Level |
| 70 |
-1063 |
Bridges Sandstone Formation [Obsolete: use MEST] |
Index Level |
| 71 |
-1064 |
Mynydd-Y-Gader Group [Obsolete: use OF] |
Index Level |
| 72 |
-1065 |
Moorhowe Member [Obsolete: use MHO] |
Index Level |
| 73 |
-1067 |
Marl Slate [Obsolete: use MLSL] |
Index Level |
| 74 |
-1068 |
Monsal Dale Beds [Obsolete: use MO] |
Index Level |
| 75 |
-1070 |
Permian Breccias or Marls [Obsolete: use MOI] |
Index Level |
| 76 |
-1071 |
Lower Lias, Marginal Facies [Obsolete: use MRGF] |
Index Level |
| 77 |
-1072 |
Meadowtown Limestone Beds [Obsolete: use MTN] |
Index Level |
| 78 |
-1073 |
Murlough Bay Coal Group [Obsolete: use MUSH] |
Index Level |
| 79 |
-1074 |
Malvern Complex [Obsolete: use MVC] |
Index Level |
| 80 |
-1075 |
Malvernian Complex [Obsolete: use MVC] |
Index Level |
| 81 |
-1076 |
Parts of Tayburn Formation [Obsolete: use MVG] |
Index Level |
| 82 |
-1077 |
Mwmfri Sandstone Member [Obsolete: use MWM] |
Index Level |
| 83 |
-1078 |
Mytton Beds [Obsolete: use MY] |
Index Level |
| 84 |
-1079 |
Mytton Flags [Obsolete: use MY] |
Index Level |
| 85 |
-108 |
Croisaphuill Group [Obsolete: use CAP] |
Index Level |
| 86 |
-1080 |
Mundesley Sands [Obsolete: use MYSA] |
Index Level |
| 87 |
-1081 |
Fluvio-marine Crag [Obsolete: use NCG] |
Index Level |
| 88 |
-1082 |
North Campsie Tephra Deposits (Associated with the North Campsie Linear Vent System) [Obsolete: use NCPY] |
Index Level |
| 89 |
-1083 |
Notgrove Oolite [Obsolete: use NGRV] |
Index Level |
| 90 |
-1084 |
Lower Calcereous Grit [Obsolete: use NGT] |
Index Level |
| 91 |
-1085 |
New Inn Terrace Deposits (Warwickshire Avon) [Obsolete: use NIT] |
Index Level |
| 92 |
-1086 |
Newbury No.1 Vein [Obsolete: use NN1C] |
Index Level |
| 93 |
-1087 |
Newbury No.2 Vein [Obsolete: use NN2C] |
Index Level |
| 94 |
-1088 |
Neilston Lavas [Obsolete: use NNLA] |
Index Level |
| 95 |
-1089 |
Northmoor Member [Obsolete: use NO] |
Index Level |
| 96 |
-1090 |
Llanrychwyn Slates [Obsolete: use NOG] |
Index Level |
| 97 |
-1091 |
Nod Glas Black Shale [Obsolete: use NOG] |
Index Level |
| 98 |
-1092 |
Esker [Obsolete: use EK] |
Index Level |
| 99 |
-1093 |
Northampton Ironstone Series [Obsolete: use NS] |
Index Level |
| 100 |
-1094 |
Northampton Sand Ironstone [Obsolete: use NS] |
Index Level |
page 2 of 377
