St Albans’ building stone walk
Details to follow
Hertfordshire Geological Society
Details to follow
talk given by Dr. Chris Pullen, Director, CP Exploration
given by Helen Gordon, Hertfordshire University & Author
A walk around the house and gardens. More details to follow.
given by Dr. Jonathan Turner, Geologists’ Association Field Guide Editor
given by Dr. Danny Clarke-Lowes, Director, Nubian Consulting