Photo of cliff face showing typical Carboniferous limestone being worked. BGS Leete Limestone Formation And Loggerheads Limestone Formation (undifferentiated) - Limestone. Sedimentary Bedrock formed approximately 331 to 339 million years ago in the Carboniferous Period. Local environment previously dominated by shallow carbonate seas.
No EXIF information is available
Categories & Keywords
Category:
Subcategory:
Subcategory Detail:
Keywords:Llanymynech, carboniferous limestone, cliffs, cymru, geology, limestone, quarries, quarrying, wales
