The deadliest disasters in Derbyshire's mining history
The deadliest disasters in Derbyshire's mining history The coal mining industry officially ended in Derbyshire earlier this year Markham Colliery K33's coalface Blackshale seam - 1991 (Image: South Derbyshire Mining Preservation Group) Never miss another Chesterfield story with our free email updatesInvalid EmailSomething went wrong, please try again later. Subscribe When you subscribe we will use the information you provide to send you these newsletters. Your information will be used in accordance with ourPrivacy Notice. Thank you for subscribingWe have more newslettersShow meSee ourprivacy ...