Roseberry Mine

Roseberry Mine was an ironstone mine in the North Riding of Yorkshire, England, which operated between 1883 and 1924, with a break of 24 years. Both periods of mining used a form of tramway to transport the ironstone out, which connected with the railway line north of Great Ayton railway station. The mine was located on the south side of Roseberry Topping digging into the hillside. Of the three ironstone mines in the Great Ayton area, Roseberry was the largest. In 1912, the northern slope of Roseberry Topping collapsed and slipped down the hill which has left it with a distinctive shape (it was conically shaped before the landslide). Originally, the ironstone mining was blamed, but modern investigations had concluded that extreme weather events were the cause.

Mine data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).