| Computer Code: |
GBM |
Preferred Map Code: |
GBM |
| Status Code: |
Full |
| Age range: |
Neoproterozoic Era (AZ)
— Neoproterozoic Era (AZ) |
| Lithological Description: |
Impure limestone with silvery schistose semipelite and fine-grained slightly calcareous quartz-feldspar psammites. |
| Definition of Lower Boundary: |
Conformable with normal Glenelly Formation schist below. |
| Definition of Upper Boundary: |
Conformably overlain by normal Glenelly Formation schist. |
| Thickness: |
10m |
| Geographical Limits: |
Owenkillen Valley, County Tyrone, 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 |
Golan Burn section, c.300m upstream from Golan Bridge. |
| 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 |
