I love finding fossils on the Thames. here’s a chunk of Stigmaria, a plant root belonging to one of the colossal Carboniferous club mosses (which are not mosses at all: they are closer to true trees, but their leaves are attached directly to the stem, with no branches in between). this fossil would have been brought into the Thames with a shipment of coal from the north of England.
#mudlarking #fossil #fossilhunting #stigmaria #riverthames #london