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Showing below up to 50 results in range #201 to #250.
- BGS Zone 17 (=lower and middle UKB14 of Hart et al., 1989) (12:57, 1 October 2013)
- BGS Zone 18 (=uppermost UKB14 and lower UKB15 of Hart et al., 1989) (12:58, 1 October 2013)
- BGS Zone 19 (=upper UKB15 of Hart et al., 1989) (12:59, 1 October 2013)
- BGS Zone 20 (=UKB16 of Hart et al., 1989) (13:01, 1 October 2013)
- BGS Zone 21 (=UKB17 and lower UKB 18 of Hart et al., 1989) (13:02, 1 October 2013)
- BGS Zone 22 (=uppermost UKB18 of Hart et al., 1989) (13:04, 1 October 2013)
- BGS Zone 23 (=UKB19 of Hart et al., 1989) (13:05, 1 October 2013)
- BGS Zone 24 (=UKB20 of Hart et al., 1989) (13:06, 1 October 2013)
- BGS Zone 25 (=UKB21 of Hart et al., 1989) (13:07, 1 October 2013)
- BGS Zone 26(=UKB22 of Hart et al., 1989) (13:08, 1 October 2013)
- BGS Zone 27 (13:11, 1 October 2013)
- Cenomanian 1 (08:04, 2 October 2013)
- Cenomanian 2 (08:05, 2 October 2013)
- Cenomanian 3 (08:06, 2 October 2013)
- Cenomanian 4 (08:07, 2 October 2013)
- Cenomanian 5 (08:08, 2 October 2013)
- Cenomanian 6/Turonian 1 (08:10, 2 October 2013)
- Turonian 2 (08:11, 2 October 2013)
- Turonian 3 (08:12, 2 October 2013)
- Turonian 4 (08:14, 2 October 2013)
- Coniacian 1 (08:15, 2 October 2013)
- Coniacian 2 (08:33, 2 October 2013)
- Coniacian 3 (08:35, 2 October 2013)
- Coniacian 4 (08:36, 2 October 2013)
- Coniacian 5 (08:37, 2 October 2013)
- Coniacian 6 (08:38, 2 October 2013)
- Coniacian 7 (08:39, 2 October 2013)
- Coniacian 8 (08:40, 2 October 2013)
- Lithology of the Chalk Group - Flint (09:15, 2 October 2013)
- Lithology of the Chalk Group - Marls (09:16, 2 October 2013)
- Lithology of the Chalk Group - Hardgrounds (09:17, 2 October 2013)
- Lithology of the Chalk Group - Trace fossils (09:19, 2 October 2013)
- Milankovitch Cycles (09:27, 2 October 2013)
- Chronostratigraphy of the Chalk Group - Cenomanian Stage (13:08, 2 October 2013)
- Chronostratigraphy of the Chalk Group - Coniacian Stage (14:29, 2 October 2013)
- Chronostratigraphy of the Chalk Group - Turonian Stage (14:29, 2 October 2013)
- Chronostratigraphy of the Chalk Group - Santonian Stage (14:36, 2 October 2013)
- Chronostratigraphy of the Chalk Group - Campanian Stage (14:44, 2 October 2013)
- Chronostratigraphy of the Chalk Group - Maastrichtian Stage (14:50, 2 October 2013)
- Chronostratigraphy of the Chalk Group - Paleogene Period, Danian Stage (14:54, 2 October 2013)
- Southern Region Chalk Group Lithostratigraphy: Traditional Classification - Lower Chalk (10:41, 4 October 2013)
- Southern Region Chalk Group Lithostratigraphy: Traditional Classification - Glauconitic Marl (10:43, 4 October 2013)
- Southern Region Chalk Group Lithostratigraphy: Traditional Classification - Chalk Marl (11:51, 4 October 2013)
- Southern Region Chalk Group Lithostratigraphy: Traditional Classification - Basement Bed (11:51, 4 October 2013)
- Southern Region Chalk Group Lithostratigraphy: Traditional Classification - Grey Chalk (11:53, 4 October 2013)
- Southern Region Chalk Group Lithostratigraphy: Traditional Classification - Plenus Marls (11:55, 4 October 2013)
- Southern Region Chalk Group Lithostratigraphy: Traditional Classification - Middle Chalk (11:56, 4 October 2013)
- Southern Region Chalk Group Lithostratigraphy: Traditional Classification - Melbourn Rock (12:01, 4 October 2013)
- Southern Region Chalk Group Lithostratigraphy: Traditional Classification - Upper Chalk (12:10, 4 October 2013)
- Southern Region Chalk Group Lithostratigraphy: Traditional Classification - Chalk Rock (12:11, 4 October 2013)