MILES. 



'PERMIAN & KEELE 

 BEDS 



SULPHUR COAL GROUP 

 with coals & 

 Spirorbis Limestone 



SWEET COAL GROUP 



with coals 



PRE-COAL- MEASURE 

 ROCKS 



jre.e. 



Text-fig. 1. — Geological sketch-map of the Wyre Forest Coalfield. 



