'Original entry: Basalt Jer Transition From Jedburgh Basalt To Trachybasalt Agm'
Stratigraphy
Not entered
Comments
Calcif Sst Ser lava or intrusion, nepheline basanite (EBB) / transitional from Jedburgh basalt to trachybasalt (AGM); Ayrshire Memoir, pp. 101, 102 Trans Geol Soc Glasg, Vol. 20, pp. 253 - 259