Bardsley Colliery. 
Glodwick Colliery. 
Gannister Series, 
DISTRIBUTION. 161 
9, LANCASHIRE CoaL-FIELD—OxLpHAM District. 
Upper Measures (200 to 
300 yards) 
Bardsley Rock 
Stubb’s Mine 
Fairbottom Mine 
Park Mine 
Fox Hole Mine 
Cannel 
Hathersham Mine 
Nield or Upper Chamber 
Mine 
Lower Chamber Mine 
Blenfire Coal 
Great Mine 
Little Mine 
Black Mine 
Stone Mine 
Upper Bent Mine 
Lower Bent Mine 
Hollingworth Coal 
Neddy Mine 
Royley Mine 
40-yards Mine 
Helpet Edge Rock 
Bullion Coal 
Gannister or Mountain 
Mine 
Lower Foot Mine 
Lower Yard Mine 
Woodhead Hill Rock 
First Coal 
Millstone Grit 

With Anthracomya Phillipsit at Ardwick. 
With Carbonicola turgida, ©. aquilina, Anthracomya modiolaris, 
Vaiadites modiolaris, and N. quadrata. 
With Naiadites. 
With Carbonicola and Naiadites. 
With Carbonicola aquilina. 
With Carbonicola in black shale above the Great Mine. 
Band with marine mollusca, 150 yards above Great Mine. 
With Carbonicola acuta. 
Carbonicola subconstricta, Anthracomya modiolaris, and Naiadites, sp. 
With Carbonicola subconstricta. 
Carbonicola acuta, Naiadites modiolaris, and N. quadrata, 30 feet below 
Royley Mine. 
Carbonicola acuta, 
(At Burrs, half mile north of Bury, Bolton. 
Naiadites occur 
C. aquilina, Anthracomya Williamsoni, A. Wardi ? 
high up in Gannister Series.) 
Bullions containing Goniatites and many marine shells. 
Marine band also about this horizon. Carbonicola subconstricta and C. 
acuta. 
Carbonicola, sp., rarely. 
Carbonicola acuta, C., sp., and Naiadites occur in shale over the First 
Coal, Holeombe Brook Series (Bolton). 
21 
