Flockton Collieries
Flockton Collieries comprised several pits, some started before 1700, around Flockton and Middlestown between Wakefield and Huddersfield in the West Riding of Yorkshire.
Cannel
A type of bituminous coal.
Pendleton fault
Sometimes called the Irwell Valley Fault, it stretches for about 20 miles (32 km) from Bolton in Greater Manchester in the north along the Irwell Valley through Pendleton and south to Poynton in Cheshire.