| Computer Code: |
BRLB |
Preferred Map Code: |
BRLB |
| Status Code: |
Pending Upgrade |
| Age range: |
Permian Period (P)
— Triassic Period (T) |
| Lithological Description: |
Mainly red-brown and yellow sandstones with beds of breccia. |
| Definition of Lower Boundary: |
Unconformable on Carboniferous to Upper Devonian. |
| Definition of Upper Boundary: |
Overlain by Auchenhew Beds. |
| Thickness: |
c.500 metres. |
| Geographical Limits: |
Not defined. |
| Parent Unit: |
Not Entered (?)
|
| Previous Name(s): |
none recorded or not applicable
|
| Alternative Name(s): |
none recorded or not applicable
|
| Stratotypes: |
| Type Section |
Arran. |
| Reference(s): |
| Craig, G Y. 1965. Geology of Scotland, 1st Edition. (Geological Society of London.) |
| 1:50K maps on which the lithostratigraphical unit is found, and map code used: |
|
S338
S013
|
