Description
Coarse grained sandstones containing a Kimmeridgian - early Tithonian molluscan macrofauna. Only exposed at Cape Framnes on Jason Peninsula. Probable basal strata of the Larsen Basin.
Age
Late Jurassic
Map Reference
Riley, T. R., Flowerdew, M. J. & Haselwimmer, C. E. Geological Map of Eastern Graham Land, Antarctic Peninsula (1:625 000 scale). Sheet 1, (British Antarctic Survey, 2011). Available here.