The BGS Lexicon of Named Rock Units — Result Details

Uist Member

Computer Code: UIST Preferred Map Code: notEntered
Status Code: Pending Upgrade
Age range: Devensian Stage (QD) — Devensian Stage (QD)
Lithological Description: Silty clays with sporadic pebbles.
Definition of Lower Boundary: Often wedges within Stanton Formation, or adjacent to it.
Definition of Upper Boundary: Often wedges within Stanton Formation, or adjacent to it.
Thickness: 83 metres. Generally developed as wedges within Stanton Formation. This represents near maximum thickness.
Geographical Limits: Not defined.
Parent Unit: Stanton Formation (STAN)
Previous Name(s): none recorded or not applicable
Alternative Name(s): none recorded or not applicable
Stratotypes:
none recorded or not applicable
Reference(s):
Davies, H C, Dobson, M R, and Whittington, R J. 1984. A revised seismic stratigraphy for the Quaternary deposits on the inner continental shelf west of Scotland between 55° 30' N and 57° 30' N. Boreas. Vol. 13, 49-66. 
1:50K maps on which the lithostratigraphical unit is found, and map code used:
none recorded or not applicable