Computer Code: |
MDK |
Preferred Map Code: |
MDK |
Status Code: |
Pending Upgrade |
Age range: |
Llandovery Epoch (SL)
— Llandovery Epoch (SL) |
Lithological Description: |
Thick-bedded to massive, medium to coarse-grained greywacke, of variable, often pyroxenous composition. |
Definition of Lower Boundary: |
Faulted. |
Definition of Upper Boundary: |
Faulted. |
Thickness: |
From about 2 km to 3 km thick. |
Geographical Limits: |
Not defined. |
Parent Unit: |
Gala Group (GALA)
|
Previous Name(s): |
none recorded or not applicable
|
Alternative Name(s): |
none recorded or not applicable
|
Stratotypes: |
Type Area |
Mindork Fell, 1:50,000 Sheet S4W. |
Reference(s): |
Barnes, R P. 2008. The geology of the Whithorn, Kirkcowan and Wigtown district. Memoir of the British Geological Survey, Sheets 4W, 4E and 2 (Scotland). |
1:50K maps on which the lithostratigraphical unit is found, and map code used: |
S004
|