130 THE ROYAL SOCIETY OF CANADA 



V. Silurian 



Calcareous slates and limestones in northern N.B., sandstones and 

 argillites in southern and central counties. Volcanic effusives. Warm 

 coral growing seas mainly in the north. 



VI. Siluro-EoDevonian 



Argillites of Queens County. Little River Group. 



VII. Middle Devonian 



Wanting in this region. 



Unconformity. 



VIII. Upper Devonian * 



Perry Group in part. Red sediments. Volcanics. Conditions cold 



and acid with ice action. Plants of Devonian type. Albert series. 

 Unconformity. 



IX. Lower Carboniferous 



Gray sediments, with fossil plants (Perry Group in part). Limestones 

 and Gypsum. Red sediments. No slaty cleavage in finer sediments. 

 Unconformity. 



X. Carboniferous 



Millstone Grit. 



Coal Measures. , 



Permo-Carboniferous. 



Unconformity. 



XL Trias- Jura or New Red Sandstone. 



