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
|