Computer Code: |
CGHY |
Preferred Map Code: |
CHM |
Status Code: |
Full |
Age range: |
Neoproterozoic Era (AZ)
— Neoproterozoic Era (AZ) |
Lithological Description: |
Off-white quartz mica schists and flaggy medium grained to gritty quartzose psammites. |
Definition of Lower Boundary: |
Conformable with normal Glenelly Formation schist. |
Definition of Upper Boundary: |
Conformable with normal Glenelly Formation schist. |
Thickness: |
c. 40 m. |
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 |
Barnes Burn, 750 m southsouthwest of Clogherny Bridge. |
Reference(s): |
none recorded or not applicable |
1:50K maps on which the lithostratigraphical unit is found, and map code used: |
N26
|