Writing this as the annual tour for Hardcore Cork is fully booked! 2025 will be the third year in a row that this tour goes ahead as part of Heritage Week, and it’s my favourite way of promoting Cork’s geological history.
It’s been an absolute pleasure preparing and re-researching for this one while bracing for a relaunch of Hardcore Cork with new content. New items includes these postcards that I only printed a limited number of – you may get your hands on them at the City Library, City Council or a select few cafés in town.
Genuinely grateful to Geological Survey Ireland and Cork City Council for the funding to realise this, to the researchers at UCC for their time, to local experts for the chats and to Aude Cincotta for trusting me with continuing this project.
Thank you so much if you’re registered for this Saturday August the 16th and see you there!

A bit about me

Thomas Heising here!
I’m originally from Denmark, but now living in Cork, Ireland and working with visual science communication. You may have found this post because you were curious about this page or wanted to know more about the topic at hand – in any case: welcome.
There are more writings, visuals and videos around here about geology, the weather, our planet, Ireland, Denmark and other things that interest me.



