Category:Sequence Stratigraphy of the Chalk Group - Revision history

Dbk at 07:52, 2 October 2013

2013-10-02T07:52:51Z

← Older revision		Revision as of 08:52, 2 October 2013
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	[[category:Holostratigraphy of the Chalk Group \| ~~001~~]]		[[category:Holostratigraphy of the Chalk Group \| 007]]

Dbk at 07:48, 2 October 2013

2013-10-02T07:48:13Z

← Older revision		Revision as of 08:48, 2 October 2013
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	\|-valign="top"		\|-valign="top"
	\| rowspan="7" \| TURONIAN		\| rowspan="7" \| TURONIAN
	\| ''S. plana''		\| [[Sternotaxis plana Zone \| ''S. plana'']]
	\| rowspan="2" \| [[Turonian 4]]		\| rowspan="2" \| [[Turonian 4]]
	\|-valign="top"		\|-valign="top"

Dbk at 07:47, 2 October 2013

2013-10-02T07:47:33Z

← Older revision		Revision as of 08:47, 2 October 2013
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	\|-valign="top"		\|-valign="top"
	\| rowspan="9" \| CONIACIAN		\| rowspan="9" \| CONIACIAN
	\| rowspan="5" \| ''M. coranguinum''		\| rowspan="5" \| [[Micraster coranguinum Zone/Hagenowia rostrata Zone \| ''M. coranguinum'']]
	\| rowspan="18" \| WHITE CHALK SUBGROUP		\| rowspan="18" \| WHITE CHALK SUBGROUP
	\| rowspan="5" \| SEAFORD CHALK FORMATION		\| rowspan="5" \| SEAFORD CHALK FORMATION
	\| Coniacian 8		\| [[Coniacian 8]]
	\|-valign="top"		\|-valign="top"
	\| Coniacian 7		\| [[Coniacian 7]]
	\|-valign="top"		\|-valign="top"
	\| Coniacian 6		\| [[Coniacian 6]]
	\|-valign="top"		\|-valign="top"
	\| Coniacian 5		\| [[Coniacian 5]]
	\|-valign="top"		\|-valign="top"
	\| rowspan="2" \| Coniacian 4		\| rowspan="2" \| [[Coniacian 4]]
	\|-valign="top"		\|-valign="top"
	\| rowspan="4" \| ''M. cortestudinarium''		\| rowspan="4" \| [[Micraster cortestudinarium Zone \| ''M. cortestudinarium'']]
	\| rowspan="7" \| LEWES NODULAR CHALK FORMATION		\| rowspan="7" \| LEWES NODULAR CHALK FORMATION
	\|-valign="top"		\|-valign="top"
	\| Coniacian 3		\| [[Coniacian 3]]
	\|-valign="top"		\|-valign="top"
	\| Coniacian 2		\| [[Coniacian 2]]
	\|-valign="top"		\|-valign="top"
	\| Coniacian 1		\| [[Coniacian 1]]
	\|-valign="top"		\|-valign="top"
	\| rowspan="7" \| TURONIAN		\| rowspan="7" \| TURONIAN
	\| ''S. plana''		\| ''S. plana''
	\| rowspan="2" \| Turonian 4		\| rowspan="2" \| [[Turonian 4]]
	\|-valign="top"		\|-valign="top"
	\| rowspan="4" \| ''T. lata''		\| rowspan="4" \| [[Terebratulina lata Zone \| ''T. lata'']]
	\|-valign="top"		\|-valign="top"
	\| rowspan="2" \| Turonian 3		\| rowspan="2" \| [[Turonian 3]]
	\|-valign="top"		\|-valign="top"
	\| rowspan="2" \| NEW PIT CHALK FORMATION		\| rowspan="2" \| NEW PIT CHALK FORMATION
	\|-valign="top"		\|-valign="top"
	\| rowspan="2" \| Turonian 2		\| rowspan="2" \| [[Turonian 2]]
	\|-valign="top"		\|-valign="top"
	\| rowspan="2" \| ''Mytiloides ''spp.		\| rowspan="2" \| [[Mytiloides spp. Zone \| ''Mytiloides ''spp.]]
	\| rowspan="4" \| HOLYWELL NODULAR CHALK FORMATION		\| rowspan="4" \| HOLYWELL NODULAR CHALK FORMATION
	\|-		\|-
	\| rowspan="3" \| Cenomanian 6/ Turonian 1		\| rowspan="3" \| [[Cenomanian 6/Turonian 1]]
	\|-valign="top"		\|-valign="top"
	\| rowspan="11" \| CENOMANIAN		\| rowspan="11" \| CENOMANIAN
	\| ''N. juddii''		\| [[Neocardioceras juddii Zone \| ''N. juddii'']]
	\|-valign="top"		\|-valign="top"
	\| ''M. geslinianum''		\| [[Metoicoceras geslinianum Zone \| ''M. geslinianum'']]
	\|-valign="top"		\|-valign="top"
	\| ''C. guerangeri''		\| [[Calycoceras guerangeri Zone \| ''C. guerangeri'']]
	\| rowspan="9" \| GREY CHALK SUBGROUP		\| rowspan="9" \| GREY CHALK SUBGROUP
	\| rowspan="4" \| ZIG ZAG CHALK FORMATION		\| rowspan="4" \| ZIG ZAG CHALK FORMATION
	\| rowspan="2" \| Cenomanian 5		\| rowspan="2" \| [[Cenomanian 5]]
	\|-valign="top"		\|-valign="top"
	\| rowspan="2" \| ''A. jukesbrownei''		\| rowspan="2" \| [[Acanthoceras jukesbrownei Zone \| ''A. jukesbrownei'']]
	\|-valign="top"		\|-valign="top"
	\| rowspan="3" \| Cenomanian 4		\| rowspan="3" \| [[Cenomanian 4]]
	\|-valign="top"		\|-valign="top"
	\| ''A. rhotomagense''		\| [[Acanthoceras rhotomagense Zone \| ''A. rhotomagense'']]
	\|-valign="top"		\|-valign="top"
	\| ''C. inerme''		\| [[Cunningtoniceras inerme Zone \| ''C. inerme'']]
	\| rowspan="5" \| WEST MELBURY MARLY CHALK FORMATION		\| rowspan="5" \| WEST MELBURY MARLY CHALK FORMATION
	\|-valign="top"		\|-valign="top"
	\| ''M. dixoni''		\| [[Mantelliceras dixoni Zone \| ''M. dixoni'']]
	\| rowspan="2" \| Cenomanian 3		\| rowspan="2" \| [[Cenomanian 3]]
	\|-valign="top"		\|-valign="top"
	\| rowspan="3" \| ''M. mantelli''		\| rowspan="3" \| [[Mantelliceras mantelli Zone \| ''M. mantelli'']]
	\|-valign="top"		\|-valign="top"
	\| Cenomanian 2		\| [[Cenomanian 2]]
	\|-valign="top"		\|-valign="top"
	\| Cenomanian 1		\| [[Cenomanian 1]]
	\|}		\|}
	</div style="font-size: 80%">		</div style="font-size: 80%">

Dbk at 15:52, 1 October 2013

2013-10-01T15:52:36Z

← Older revision		Revision as of 16:52, 1 October 2013
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	\| rowspan="2" \| ''A. jukesbrownei''		\| rowspan="2" \| ''A. jukesbrownei''
	\|-valign="top"		\|-valign="top"
	\| rowspan=3" \| Cenomanian 4		\| rowspan="3" \| Cenomanian 4
	\|-valign="top"		\|-valign="top"
	\| ''A. rhotomagense''		\| ''A. rhotomagense''

Dbk at 15:52, 1 October 2013

2013-10-01T15:52:09Z

← Older revision		Revision as of 16:52, 1 October 2013
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	\| rowspan="2" \| Cenomanian 5		\| rowspan="2" \| Cenomanian 5
	\|-valign="top"		\|-valign="top"
	\| rowspan=2" \| ''A. jukesbrownei''		\| rowspan="2" \| ''A. jukesbrownei''
	\|-valign="top"		\|-valign="top"
	\| rowspan=3" \| Cenomanian 4		\| rowspan=3" \| Cenomanian 4

Dbk at 15:49, 1 October 2013

2013-10-01T15:49:23Z

← Older revision		Revision as of 16:49, 1 October 2013
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	\| rowspan="9" \| CONIACIAN		\| rowspan="9" \| CONIACIAN
	\| rowspan="5" \| ''M. coranguinum''		\| rowspan="5" \| ''M. coranguinum''
	\| rowspan="19" \| WHITE CHALK SUBGROUP		\| rowspan="18" \| WHITE CHALK SUBGROUP
	\| rowspan="5" \| SEAFORD CHALK FORMATION		\| rowspan="5" \| SEAFORD CHALK FORMATION
	\| Coniacian 8		\| Coniacian 8
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	\|-valign="top"		\|-valign="top"
	\| rowspan="2" \| ''Mytiloides ''spp.		\| rowspan="2" \| ''Mytiloides ''spp.
	\| rowspan="5" \| HOLYWELL NODULAR CHALK FORMATION		\| rowspan="4" \| HOLYWELL NODULAR CHALK FORMATION
	\| rowspan="4" \| Cenomanian 6/ Turonian 1		\|-
			\| rowspan="3" \| Cenomanian 6/ Turonian 1
	\|-valign="top"		\|-valign="top"
	\| rowspan="16" \| CENOMANIAN		\| rowspan="11" \| CENOMANIAN
	\| ''N. juddii''		\| ''N. juddii''
	\|-valign="top"		\|-valign="top"
	\| ~~rowspan="2" \|~~ ''M. geslinianum''		\| ''M. geslinianum''
	\|-valign="top"		\|-valign="top"
	\| ''C. guerangeri''		\| ''C. guerangeri''
	\| rowspan="13" \| GREY CHALK SUBGROUP		\| rowspan="9" \| GREY CHALK SUBGROUP
	\| rowspan="6" \| ZIG ZAG CHALK FORMATION		\| rowspan="4" \| ZIG ZAG CHALK FORMATION
	\| rowspan="3" \| Cenomanian 5		\| rowspan="2" \| Cenomanian 5
	\|-valign="top"		\|-valign="top"
	\| rowspan="3" \| ''A. jukesbrownei''		\| rowspan=2" \| ''A. jukesbrownei''
	\|-valign="top"		\|-valign="top"
	\| rowspan="4" \| Cenomanian 4		\| rowspan=3" \| Cenomanian 4
	\|-valign="top"		\|-valign="top"
	~~\| rowspan="2"~~ \| ''A. rhotomagense''		\| ''A. rhotomagense''
	~~\|-valign="top"~~
	\|
	\|-valign="top"		\|-valign="top"
	\| ''C. inerme''		\| ''C. inerme''
	\| rowspan="7" \| WEST MELBURY MARLY CHALK FORMATION		\| rowspan="5" \| WEST MELBURY MARLY CHALK FORMATION
	~~\|-valign="top"~~
	~~\| rowspan="2" \| ''M. dixoni''~~
	~~\| rowspan="3" \| Cenomanian 3~~
	\|-valign="top"		\|-valign="top"
	\|		\| ''M. dixoni''
			\| rowspan="2" \| Cenomanian 3
	\|-valign="top"		\|-valign="top"
	\| rowspan="4" \| ''M. mantelli''		\| rowspan="3" \| ''M. mantelli''
	\|-valign="top"		\|-valign="top"
	\| Cenomanian 2		\| Cenomanian 2
	\|-valign="top"		\|-valign="top"
	~~\| rowspan="2"~~ \| Cenomanian 1		\| Cenomanian 1
	\|}		\|}
	</div style="font-size: 80%">		</div style="font-size: 80%">

Dbk at 15:41, 1 October 2013

2013-10-01T15:41:35Z

← Older revision		Revision as of 16:41, 1 October 2013
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	\| rowspan="2" \| Turonian 2		\| rowspan="2" \| Turonian 2
	\|-valign="top"		\|-valign="top"
	\| rowspan="2" \| ''Mytiloides ''spp.''		\| rowspan="2" \| ''Mytiloides ''spp.
	\| rowspan="5" \| HOLYWELL NODULAR CHALK FORMATION		\| rowspan="5" \| HOLYWELL NODULAR CHALK FORMATION
	~~\|-valign="top"~~
	\| rowspan="4" \| Cenomanian 6/ Turonian 1		\| rowspan="4" \| Cenomanian 6/ Turonian 1
	\|-valign="top"		\|-valign="top"

Dbk at 15:39, 1 October 2013

2013-10-01T15:39:45Z

← Older revision		Revision as of 16:39, 1 October 2013
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	\| rowspan="2" \| Turonian 2		\| rowspan="2" \| Turonian 2
	\|-valign="top"		\|-valign="top"
	\| rowspan="2" \| ''Mytiloides ''spp.''''		\| rowspan="2" \| ''Mytiloides ''spp.''
	\| rowspan="5" \| HOLYWELL NODULAR CHALK FORMATION		\| rowspan="5" \| HOLYWELL NODULAR CHALK FORMATION
	\|-valign="top"		\|-valign="top"

Dbk at 15:39, 1 October 2013

2013-10-01T15:39:24Z

← Older revision		Revision as of 16:39, 1 October 2013
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	\| colspan="2" \| LITHOSTRATIGRAPHY		\| colspan="2" \| LITHOSTRATIGRAPHY
	\| SEQUENCE		\| SEQUENCE
	\|		\|-valign="top"
	\|-
	\| rowspan="9" \| CONIACIAN		\| rowspan="9" \| CONIACIAN
	\| rowspan="5" \| ''M. coranguinum''		\| rowspan="5" \| ''M. coranguinum''
Line 12:		Line 11:
	\| rowspan="5" \| SEAFORD CHALK FORMATION		\| rowspan="5" \| SEAFORD CHALK FORMATION
	\| Coniacian 8		\| Coniacian 8
	\|		\|-valign="top"
	\|-
	\| Coniacian 7		\| Coniacian 7
	\|		\|-valign="top"
	\|-
	\| Coniacian 6		\| Coniacian 6
	\|		\|-valign="top"
	\|-
	\| Coniacian 5		\| Coniacian 5
	\|		\|-valign="top"
	\|-
	\| rowspan="2" \| Coniacian 4		\| rowspan="2" \| Coniacian 4
	\|		\|-valign="top"
	\|-
	\| rowspan="4" \| ''M. cortestudinarium''		\| rowspan="4" \| ''M. cortestudinarium''
	\| rowspan="7" \| LEWES NODULAR CHALK FORMATION		\| rowspan="7" \| LEWES NODULAR CHALK FORMATION
	\|		\|-valign="top"
	\|-
	\| Coniacian 3		\| Coniacian 3
	\|		\|-valign="top"
	\|-
	\| Coniacian 2		\| Coniacian 2
	\|		\|-valign="top"
	\|-
	\| Coniacian 1		\| Coniacian 1
	\|		\|-valign="top"
	\|-
	\| rowspan="7" \| TURONIAN		\| rowspan="7" \| TURONIAN
	\| ''S. plana''		\| ''S. plana''
	\| rowspan="2" \| Turonian 4		\| rowspan="2" \| Turonian 4
	\|		\|-valign="top"
	\|-
	\| rowspan="4" \| ''T. lata''		\| rowspan="4" \| ''T. lata''
	\|		\|-valign="top"
	\|-
	\| rowspan="2" \| Turonian 3		\| rowspan="2" \| Turonian 3
	\|		\|-valign="top"
	\|-
	\| rowspan="2" \| NEW PIT CHALK FORMATION		\| rowspan="2" \| NEW PIT CHALK FORMATION
	\|		\|-valign="top"
	\|-
	\| rowspan="2" \| Turonian 2		\| rowspan="2" \| Turonian 2
	\|		\|-valign="top"
	\|-
	\| rowspan="2" \| ''Mytiloides ''spp.''''		\| rowspan="2" \| ''Mytiloides ''spp.''''
	\| rowspan="5" \| HOLYWELL NODULAR CHALK FORMATION		\| rowspan="5" \| HOLYWELL NODULAR CHALK FORMATION
	\|		\|-valign="top"
	\|-
	\| rowspan="4" \| Cenomanian 6/ Turonian 1		\| rowspan="4" \| Cenomanian 6/ Turonian 1
	\|		\|-valign="top"
	\|-
	\| rowspan="16" \| CENOMANIAN		\| rowspan="16" \| CENOMANIAN
	\| ''N. juddii''		\| ''N. juddii''
	\|		\|-valign="top"
	\|-
	\| rowspan="2" \| ''M. geslinianum''		\| rowspan="2" \| ''M. geslinianum''
	\|		\|-valign="top"
	\|-
	\|
	\|-
	\| ''C. guerangeri''		\| ''C. guerangeri''
	\| rowspan="13" \| GREY CHALK SUBGROUP		\| rowspan="13" \| GREY CHALK SUBGROUP
	\| rowspan="6" \| ZIG ZAG CHALK FORMATION		\| rowspan="6" \| ZIG ZAG CHALK FORMATION
	\| rowspan="3" \| Cenomanian 5		\| rowspan="3" \| Cenomanian 5
	\|		\|-valign="top"
	\|-
	\| rowspan="3" \| ''A. jukesbrownei''		\| rowspan="3" \| ''A. jukesbrownei''
	\|		\|-valign="top"
	\|-
	\|
	\|-
	\| rowspan="4" \| Cenomanian 4		\| rowspan="4" \| Cenomanian 4
	\|		\|-valign="top"
	\|-
	\| rowspan="2" \| ''A. rhotomagense''		\| rowspan="2" \| ''A. rhotomagense''
			\|-valign="top"
	\|		\|
	\|-		\|-valign="top"
	\|
	\|-
	\| ''C. inerme''		\| ''C. inerme''
	\| rowspan="7" \| WEST MELBURY MARLY CHALK FORMATION		\| rowspan="7" \| WEST MELBURY MARLY CHALK FORMATION
	\|		\|-valign="top"
	\|-
	\| rowspan="2" \| ''M. dixoni''		\| rowspan="2" \| ''M. dixoni''
	\| rowspan="3" \| Cenomanian 3		\| rowspan="3" \| Cenomanian 3
			\|-valign="top"
	\|		\|
	\|-		\|-valign="top"
	\|
	\|-
	\| rowspan="4" \| ''M. mantelli''		\| rowspan="4" \| ''M. mantelli''
	\|		\|-valign="top"
	\|-
	\| Cenomanian 2		\| Cenomanian 2
	\|		\|-valign="top"
	\|-
	\| rowspan="2" \| Cenomanian 1		\| rowspan="2" \| Cenomanian 1
	\|
	\|-
	\|
	\|}		\|}
	</div style="font-size: 80%">		</div style="font-size: 80%">

Dbk at 15:36, 1 October 2013

2013-10-01T15:36:26Z

@@ Line 1: / Line 1: @@
 Sequence stratigraphy seeks to subdivide rock successions into genetically related packages of sediment based on major changes in relative sea-level (Van Wagoner et al., 1988). The fundamental building block of sequence stratigraphy is the 'sequence', which when preserved intact, records a complete cycle of marine deposition, from an initial fall in relative sea level, through transgression and maximum flooding of the basin, culminating in a sea level highstand. The different stages in this cycle are called 'systems tracts', of which lowstand, trangressive and highstand are recognised (Van Wagoner et al., 1988). The Exxon Model emphasises the importance of the sequence boundary, generated during a relative sea level fall, whereas the Galloway model (Genetic Sequence Stratigraphy) places the emphasis on the maximum flooding surface (Galloway, 1989). In basin marginal areas, or where tectonic influences are pronounced, not all the elements in this cycle of relative sea level change are necessarily preserved in the rock record.
@@ Line 16: / Line 131: @@
 GALLOWAY, W.E. 1989. Genetic Stratigraphic Sequences in Basin Analysis I: Architecture and Genesis of Flooding-Surface Bounded Depositional Units. ''American Association of Petroleum Geologists Bulletin'', '''73''', 125-142.
 [[category:Holostratigraphy of the Chalk Group | 001]]

← Older revision		Revision as of 16:41, 1 October 2013
Line 41:		Line 41:
	\| rowspan="2" \| Turonian 2		\| rowspan="2" \| Turonian 2
	\|-valign="top"		\|-valign="top"
	\| rowspan="2" \| ''Mytiloides ''spp.''		\| rowspan="2" \| ''Mytiloides ''spp.
	\| rowspan="5" \| HOLYWELL NODULAR CHALK FORMATION		\| rowspan="5" \| HOLYWELL NODULAR CHALK FORMATION
	~~\|-valign="top"~~
	\| rowspan="4" \| Cenomanian 6/ Turonian 1		\| rowspan="4" \| Cenomanian 6/ Turonian 1
	\|-valign="top"		\|-valign="top"