| Computer Code: |
DBLW |
Preferred Map Code: |
notEntered |
| Status Code: |
Full |
| Age range: |
Neoproterozoic Era (AZ)
— Neoproterozoic Era (AZ) |
| Lithological Description: |
Dark, flaggy quartzites, purple quartzose phyllites. White limestones. Calcareous flags and pebbly grits. (Correlative of Whitchells Group-Pelitic Group and Upper Psammitic Group). |
| Definition of Lower Boundary: |
Drawn at base of phyllites of Whitehills Group where it rests conformably on the Boyne Limestone. |
| Definition of Upper Boundary: |
Drawn at conformable upward passage from pebbly grit of the Whitehills Group to andalusite schists of the Boynaie Bay Group. |
| Thickness: |
Not defined. |
| Geographical Limits: |
Grampian, Scotland. |
| Parent Unit: |
Not Applicable (-)
|
| Previous Name(s): |
none recorded or not applicable
|
| Alternative Name(s): |
none recorded or not applicable
|
| Stratotypes: |
| Type Area |
Whitehills, Grampian, Scotland. |
| 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 |
