Computer Code: |
RASI |
Preferred Map Code: |
notEntered |
Status Code: |
Pending Upgrade |
Age range: |
Toarcian Age (JT)
— Toarcian Age (JT) |
Lithological Description: |
Dark siltstone (shale), ironstone 8' 0" and oolitic siltstone (shale). |
Definition of Lower Boundary: |
Conformable. |
Definition of Upper Boundary: |
Conformable. |
Thickness: |
8' 0". |
Geographical Limits: |
Not defined. |
Parent Unit: |
Lias Group (LI)
|
Previous Name(s): |
none recorded or not applicable
|
Alternative Name(s): |
none recorded or not applicable
|
Stratotypes: |
Type Area |
Sheet S81W. Amp No. 13133. |
Reference(s): |
Lee, G W. 1920. The Mesozoic rocks of Applecross, Raasay and North-east Skye. Memoir (District) of the Geological Survey of Great Britain (Scotland). (Edinburgh: His Majesty's Stationery Office.) 93pp. |
1:50K maps on which the lithostratigraphical unit is found, and map code used: |
S081
S071
S051
|