Mining Geology Of The North York Moors By Dr Steve Livera
Local Jurassic rocks include Ironstone, Coal, Cement, Jet, Building Stone and Alum
Find out about the formation and resulting mining of these ores
Friday 3rd February at 7pm
St. Matthew’s Church, Grosmont
Donation of £3 includes refreshments
We are very fortunate to have a superb sequence of rocks across the North York Moors. They helped pioneering geologists define the early framework of the science and continue to be used to train the next generations. However the rocks have also been exploited throughout human history to build prosperity and develop the region. The Jurassic section spans some 50 million years of deposit and contains a large variety of ore minerals including ironstone, coal, cement, jet, building stone and alum. Each ore required unique environmental conditions for its formation and the talk will outline what these were and illustrate the resulting mining activity used in extraction.
In recent years members of the Cleveland Mining Heritage Society have been clearing, identifying and exploring some of the mines along the Esk Valley. This is a rare chance to see some images and hear about the work undertaken by the group in association with the landowners. Simon Chapman, author of Grosmont and its Mines, Commondale Mine etc. wiil tell the story of some of these mines and give a glimpse of a moment in time long since hidden.
The talk will be held in St. Matthew’s Church, Grosmont at 7pm on Friday 9th September, at the start of the national heritage weekend. Tickets cost £3, refreshments will be provided and all proceeds go towards the church, which incidentally sits on top of some of the earliest of Cleveland’s ironstone mines.