Computer Code: |
WWMB |
Preferred Map Code: |
notEntered |
Status Code: |
Index Level |
Age range: |
Arnsbergian Substage (CG)
— Arnsbergian Substage (CG) |
Lithological Description: |
Local name for the Cravenoceras cowlingense Marine Band (E2A1) in Lancashire, where it overlies the Warley Wise Grit. Mudstone. |
Definition of Lower Boundary: |
none recorded or not applicable
|
Definition of Upper Boundary: |
none recorded or not applicable
|
Thickness: |
none recorded or not applicable
|
Geographical Limits: |
none recorded or not applicable
|
Parent Unit: |
Millstone Grit Group [See Also MIGR] (MG)
|
Previous Name(s): |
none recorded or not applicable
|
Alternative Name(s): |
Cravenoceras cowlingense Marine Band
|
Stratotypes: |
none recorded or not applicable |
Reference(s): |
none recorded or not applicable |
1:50K maps on which the lithostratigraphical unit is found, and map code used: |
none recorded or not applicable |