Join Terrafirma Geologist Tim Longden and Key Account Manager Luke Parsons as they delve into Manchester’s mining history. Did you know within Greater Manchester, there are approx. 7,000 recorded mine entries? This equates to approx. 17,000 properties within 20 metres of at least one mine entry (based upon the national average). Everyone is welcome to this free educational talk, we hope you can join us.