The BGS Lexicon of Named Rock Units — Result Details

Tremoge Glen Granite

Computer Code: TGGR Preferred Map Code: notEntered
Status Code: Index Level
Age range: Merioneth Series (EM) — Arenig Series (OR)
Lithological Description: none recorded or not applicable
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: Not Entered (?)
Previous Name(s): none recorded or not applicable
Alternative Name(s): none recorded or not applicable
Stratotypes:
none recorded or not applicable
Reference(s):
Noble, S R, David, K, Crowley, Q and Storey, C. 2004. U-Pb geochronology of igneous rocks from the Midland Valley Terrane, Northern Ireland, part 2. NERC Isotope Geosciences Laboratory Report series No. 201. 
1:50K maps on which the lithostratigraphical unit is found, and map code used:
none recorded or not applicable