The BGS Lexicon of Named Rock Units — Result Details

Roerwater Intrusion

Computer Code: ROER Preferred Map Code: notEntered
Status Code: Index Level
Age range: Mid Devonian Epoch (DM) — Late Devonian Epoch (DU)
Lithological Description: Hornblende-gabbro with subsidiary dolerite and gabbro and trace granite.
Definition of Lower Boundary: none recorded or not applicable
Definition of Upper Boundary: none recorded or not applicable
Thickness: none recorded or not applicable
Geographical Limits: none recorded or not applicable
Parent Unit: Northmaven Pluton (NMVN)
Previous Name(s): none recorded or not applicable
Alternative Name(s): none recorded or not applicable
Stratotypes:
none recorded or not applicable
Reference(s):
none recorded or not applicable
1:50K maps on which the lithostratigraphical unit is found, and map code used:
S129