A panoramic photograph showing a group of people - the delegates at the Heritage Stone Workshop - standing in front of the active Threecastles limestone quarry in Kilkenny. We are all wearing hi vis vests and there are around 35 of us. The photo was taken by C Sreejith.

I have just come back from the 4th Round International Heritage Stone Workshop in Ireland. Here we all are at #McKeoneStone’s quarry at Threecastles in Co Kilkenny
📷 C Sreejith
#heritagestone #buildingstone #geology #ireland

A fossil tree used as a monument on the grave of Alfred Russel Wallace in Poole

The fossil tree stump in Stanhope churchyard.

An update to my gazetteer of displaced fossil trees in the UK. I'm going to be talking about this project at the Workshop on #HeritageStone in Dublin in a couple of weeks, so have a look and let me know of any additions or if you have a photo to add ruthsiddall.co.uk/Walks/Britai... #urbangeology