Computer Code: |
-3043 |
Preferred Map Code: |
notEntered |
Status Code: |
Index Level |
Age: |
[] |
Lithological Description: |
[Obsolete: use SPRK] |
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: |
none recorded or not applicable
|
Previous Name(s): |
none recorded or not applicable
|
Alternative Name(s): |
none recorded or not applicable
|
Stratotypes: |
none recorded or not applicable |
Reference(s): |
Nickless, E F P, Booth, S J and Mosley, P N. 1975. The celestite deposits of the Bristol area. Transactions of the Institution of Mining and Metallurgy, Vol.B84, 62-64. |
1:50K maps on which the lithostratigraphical unit is found, and map code used: |
none recorded or not applicable |