#Newcomer
Thanks for the reply,Doug !
Fortunately volcanic activity in the UK is very much a thing of the past,
the last being in the Tertiary (I think).
I did travel recently to the island of Lanzarote for a holiday, or so my
wife thought !!!!!!!! If you are interested in volcanoes it is certainly worth
a visit, especially the Timanfaya National Park.
I don't know if you have heard about it before but there is a small
geological museum in Creetown, SW Scotland, that has a particularly fine
exhibit of fluorescent minerals.
Graham Brookes