The BGS Lexicon of Named Rock Units — Result Details

Braemore Mudstone Formation

Computer Code: BRMU Preferred Map Code: notEntered
Status Code: Pending Upgrade
Age range: Emsian Age (DE) — Emsian Age (DE)
Lithological Description: Mudstone with subsidiary sandstone and siltstone and trace conglomerate and limestone.
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: Sarclet Group (SAR)
Previous Name(s): Den Siltstone Formation [Obsolete Name and Code: Use BRMU, DSF] (-4498)
Braemore Mudstone [Obsolete Name and Code: Use BRMU] (-3873)
Alternative Name(s): none recorded or not applicable
Stratotypes:
none recorded or not applicable
Reference(s):
Crampton, C B and Carruthers, R G, 1914. The geology of Caithness. Memoir of the Geological Survey, Scotland. Sheets 110 and 116 (Scotland). 
1:50K maps on which the lithostratigraphical unit is found, and map code used:
S083 S093 S093 S103 S109 S110 S115 S116