| Computer Code: |
CRSP |
Preferred Map Code: |
SYMB |
| Status Code: |
Full |
| Age range: |
Neoproterozoic Era (AZ)
— Neoproterozoic Era (AZ) |
| Lithological Description: |
Semipelite and pelite, grey, weakly banded, graphitic in part. |
| Definition of Lower Boundary: |
The top of the Kylnadrochit Semipelite Member, Ailnack Phyllite and Limestone Formation, where strongly layered lithologies with calcareous character pass up into more pelitic lithologies. |
| Definition of Upper Boundary: |
The incoming of the first grey limestone at the base of the Inchrory Limestone Formation. |
| Thickness: |
c. 330m in type section in Braes of Glenlivet. |
| Geographical Limits: |
Braes of Glenlivet. |
| Parent Unit: |
Blair Atholl Subgroup (DABA)
|
| Previous Name(s): |
none recorded or not applicable
|
| Alternative Name(s): |
none recorded or not applicable
|
| Stratotypes: |
| Type Section |
Stream section in Allt Vattiern. |
| 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 |
