Computer Code: |
GVBR |
Preferred Map Code: |
GVB |
Status Code: |
Full |
Age range: |
Neoproterozoic Era (AZ)
— Neoproterozoic Era (AZ) |
Lithological Description: |
Pale grey impure metalimestone with greenish quartzo-feldspathic semipelites and calcareous schists. |
Definition of Lower Boundary: |
Conformable with underlying un-named part of Glenelly Formation schist, at top of thin chloritic green bed. |
Definition of Upper Boundary: |
Conformable within normal Glenelly Formation schist. |
Thickness: |
c.18m |
Geographical Limits: |
Glenelly, Co.Londonderry, Northern Ireland. |
Parent Unit: |
Glenelly Formation (GLLY)
|
Previous Name(s): |
none recorded or not applicable
|
Alternative Name(s): |
none recorded or not applicable
|
Stratotypes: |
Type Section |
Garvagh Burn, 70m below Garvagh Bridge |
Reference(s): |
none recorded or not applicable |
1:50K maps on which the lithostratigraphical unit is found, and map code used: |
N26
|