Brymbo Fossil Forest is the only known fossil forest in Wales. 300 million years ago Britain lay just north of the equator covered in lush vegetation. Over many millions of years, plant litter gradually formed peat and eventually turned into coal that would power so much of the industry in North East Wales.
Blog articles will only appear in the language they are provided in by the author.
Yn yr iaith y’u hysgrifennwyd gan yr awdur yn unig y bydd yr erthyglau blog yn ymddangos.