Category:Chronostratigraphy of the Chalk Group - Revision history

Dbk at 11:49, 2 October 2013

2013-10-02T11:49:47Z

← Older revision		Revision as of 12:49, 2 October 2013
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	The onshore Chalk Group succession in the UK belongs to the Late Cretaceous Period, and represents the Cenomanian, Turonian, Coniacian, Santonian, Campanian and Maastrichtian Ages. In the North Sea, the youngest part of the Chalk Group (Ekofisk Formation) belongs to the basal Paleogene Period (Danian Age). The rock intervals corresponding to each of the above Ages are termed Stages, and they bear the same names as the Ages (e.g. Cenomanian Stage etc.).		{\| class="wikitable" style="margin-left:40px; margin-bottom:20px; float:right; text-align:left;"

	{\| class="wikitable~~" width="300pt~~" style="margin-left:40px; margin-bottom:20px; float:right; text-align:left;"
	\|+ The chronostratigraphy of the chalk Group<br> *data from Gradstein & Ogg (1996)		\|+ The chronostratigraphy of the chalk Group<br> *data from Gradstein & Ogg (1996)
	\| valign="top" \| Lithostratigraphy		\| valign="top" \| Lithostratigraphy
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	\| 5.4		\| 5.4
	\|}		\|}
			The onshore Chalk Group succession in the UK belongs to the Late Cretaceous Period, and represents the Cenomanian, Turonian, Coniacian, Santonian, Campanian and Maastrichtian Ages. In the North Sea, the youngest part of the Chalk Group (Ekofisk Formation) belongs to the basal Paleogene Period (Danian Age). The rock intervals corresponding to each of the above Ages are termed Stages, and they bear the same names as the Ages (e.g. Cenomanian Stage etc.).



	===References===		===References===

Dbk at 11:49, 2 October 2013

2013-10-02T11:49:23Z

← Older revision		Revision as of 12:49, 2 October 2013
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	The onshore Chalk Group succession in the UK belongs to the Late Cretaceous Period, and represents the Cenomanian, Turonian, Coniacian, Santonian, Campanian and Maastrichtian Ages. In the North Sea, the youngest part of the Chalk Group (Ekofisk Formation) belongs to the basal Paleogene Period (Danian Age). The rock intervals corresponding to each of the above Ages are termed Stages, and they bear the same names as the Ages (e.g. Cenomanian Stage etc.).		The onshore Chalk Group succession in the UK belongs to the Late Cretaceous Period, and represents the Cenomanian, Turonian, Coniacian, Santonian, Campanian and Maastrichtian Ages. In the North Sea, the youngest part of the Chalk Group (Ekofisk Formation) belongs to the basal Paleogene Period (Danian Age). The rock intervals corresponding to each of the above Ages are termed Stages, and they bear the same names as the Ages (e.g. Cenomanian Stage etc.).

	{\| ~~Class~~="wikitable" ~~cellpadding~~="0" ~~cellspacing~~="0" align~~="right~~"		{\| class="wikitable" width="300pt" style="margin-left:40px; margin-bottom:20px; float:right; text-align:left;"
	\|+ The chronostratigraphy of the chalk Group<br> *data from Gradstein & Ogg (1996)		\|+ The chronostratigraphy of the chalk Group<br> *data from Gradstein & Ogg (1996)
	\| valign="top" \| Lithostratigraphy		\| valign="top" \| Lithostratigraphy

Dbk at 11:48, 2 October 2013

2013-10-02T11:48:25Z

← Older revision		Revision as of 12:48, 2 October 2013
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	The onshore Chalk Group succession in the UK belongs to the Late Cretaceous Period, and represents the Cenomanian, Turonian, Coniacian, Santonian, Campanian and Maastrichtian Ages. In the North Sea, the youngest part of the Chalk Group (Ekofisk Formation) belongs to the basal Paleogene Period (Danian Age). The rock intervals corresponding to each of the above Ages are termed Stages, and they bear the same names as the Ages (e.g. Cenomanian Stage etc.).		The onshore Chalk Group succession in the UK belongs to the Late Cretaceous Period, and represents the Cenomanian, Turonian, Coniacian, Santonian, Campanian and Maastrichtian Ages. In the North Sea, the youngest part of the Chalk Group (Ekofisk Formation) belongs to the basal Paleogene Period (Danian Age). The rock intervals corresponding to each of the above Ages are termed Stages, and they bear the same names as the Ages (e.g. Cenomanian Stage etc.).

	{\| Class="wikitable" cellpadding="0" cellspacing="0" align="~~left~~"		{\| Class="wikitable" cellpadding="0" cellspacing="0" align="right"
	\|+ The chronostratigraphy of the chalk Group<br> *data from Gradstein & Ogg (1996)		\|+ The chronostratigraphy of the chalk Group<br> *data from Gradstein & Ogg (1996)
	\| valign="top" \| Lithostratigraphy		\| valign="top" \| Lithostratigraphy
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	\| valign="top" \| Age/Stage		\| valign="top" \| Age/Stage
	\| valign="top" align="center" \| Date* (millions of<br>years before<br>present)		\| valign="top" align="center" \| Date* (millions of<br>years before<br>present)
	\| valign="top" \| Duration*<br>(millions of<br>years)		\| valign="top" align="center" \| Duration*<br>(millions of<br>years)
	\|-		\|-
	\|		\|
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	\| 5.4		\| 5.4
	\|}		\|}

	~~{\| cellpadding="0" cellspacing="0"~~
	\|

	~~{\| cellpadding="0" cellspacing="0"~~
	~~\| <div>~~
	~~select a Stage for more detailed information about its recognition and correlation~~
	~~</div>~~
	\|}
	\|}

	~~{\| cellpadding="0" cellspacing="0" align="left"~~
	\|
	\|-
	\|
	~~\| [[Image:clip_image007.png\|39px]]~~
	\|}

	~~<br clear="ALL">~~

	===References===		===References===

Dbk at 11:47, 2 October 2013

2013-10-02T11:47:04Z

← Older revision		Revision as of 12:47, 2 October 2013
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	{\| Class="wikitable" cellpadding="0" cellspacing="0" align="left"		{\| Class="wikitable" cellpadding="0" cellspacing="0" align="left"
			\|+ The chronostratigraphy of the chalk Group<br> *data from Gradstein & Ogg (1996)
	\| valign="top" \| Lithostratigraphy		\| valign="top" \| Lithostratigraphy
	\| valign="top" \| Period		\| valign="top" \| Period

Dbk at 11:45, 2 October 2013

2013-10-02T11:45:52Z

← Older revision		Revision as of 12:45, 2 October 2013
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	{\| Class="wikitable" cellpadding="0" cellspacing="0" align="left"		{\| Class="wikitable" cellpadding="0" cellspacing="0" align="left"
	\| Lithostratigraphy		\| valign="top" \| Lithostratigraphy
	\| Period		\| valign="top" \| Period
	\| Age/Stage		\| valign="top" \| Age/Stage
	\| align="center" \| Date* (millions of<br>years before<br>present)		\| valign="top" align="center" \| Date* (millions of<br>years before<br>present)
	\| Duration*<br>(millions of years)		\| valign="top" \| Duration*<br>(millions of<br>years)
	\|-		\|-
	\|		\|

Dbk at 11:45, 2 October 2013

2013-10-02T11:45:09Z

← Older revision		Revision as of 12:45, 2 October 2013
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	\| Period		\| Period
	\| Age/Stage		\| Age/Stage
	\| Date* (millions of<br>years before<br>present)		\| align="center" \| Date* (millions of<br>years before<br>present)
	\| Duration* (millions of years)		\| Duration*<br>(millions of years)
	\|-		\|-
	\|		\|
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	\| 4		\| 4
	\|-		\|-
	\| rowspan="6~~" align="center~~" \| LATE<br>CRETACEOUS		\| rowspan="6" \| LATE<br>CRETACEOUS
	\| Maastrichtian		\| Maastrichtian
	\| align="bottom" align="left" \| ← 71.3+/-0.5		\| align="bottom" align="left" \| ← 71.3+/-0.5

Dbk at 11:44, 2 October 2013

2013-10-02T11:44:34Z

← Older revision		Revision as of 12:44, 2 October 2013
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	\| 4		\| 4
	\|-		\|-
	\| rowspan="6" \| ~~LAT~~<br>CRETACEOUS		\| rowspan="6" align="center" \| LATE<br>CRETACEOUS
	\| Maastrichtian		\| Maastrichtian
	\| align="bottom" align="left" \| ← 71.3+/-0.5		\| align="bottom" align="left" \| ← 71.3+/-0.5

Dbk at 11:44, 2 October 2013

2013-10-02T11:44:02Z

← Older revision		Revision as of 12:44, 2 October 2013
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	\| Period		\| Period
	\| Age/Stage		\| Age/Stage
	\| Date* (millions of years before present)		\| Date* (millions of<br>years before<br>present)
	\| Duration* (millions of years)		\| Duration* (millions of years)
	\|-		\|-
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	\|		\|
	\|-		\|-
	\| rowspan="7" \| CHALK GROUP		\| rowspan="7" \| CHALK<br>GROUP
	\| Danian		\| Danian
	\| align="bottom" align="left" \| ← 65+/-0.1		\| align="bottom" align="left" \| ← 65+/-0.1
	\| 4		\| 4
	\|-		\|-
	\| rowspan="6" \| ~~LATE~~ CRETACEOUS		\| rowspan="6" \| LAT<br>CRETACEOUS
	\| Maastrichtian		\| Maastrichtian
	\| align="bottom" align="left" \| ← 71.3+/-0.5		\| align="bottom" align="left" \| ← 71.3+/-0.5

Dbk at 11:43, 2 October 2013

2013-10-02T11:43:04Z

← Older revision		Revision as of 12:43, 2 October 2013
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	\| 4		\| 4
	\|-		\|-
	\| LATE CRETACEOUS		\| rowspan="6" \| LATE CRETACEOUS
	\| Maastrichtian		\| Maastrichtian
	\| align="bottom" align="left" \| ← 71.3+/-0.5		\| align="bottom" align="left" \| ← 71.3+/-0.5

Dbk at 11:42, 2 October 2013

2013-10-02T11:42:12Z

@@ Line 1: / Line 1: @@
 The onshore Chalk Group succession in the UK belongs to the Late Cretaceous Period, and represents the Cenomanian, Turonian, Coniacian, Santonian, Campanian and Maastrichtian Ages. In the North Sea, the youngest part of the Chalk Group (Ekofisk Formation) belongs to the basal Paleogene Period (Danian Age). The rock intervals corresponding to each of the above Ages are termed Stages, and they bear the same names as the Ages (e.g. Cenomanian Stage etc.).
-{| cellpadding="0" cellspacing="0" align="left"
+{| Class="wikitable" cellpadding="0" cellspacing="0" align="left"
+|
 |-
+| rowspan="7" | CHALK GROUP
-| [[Image:clip_image001.png|52px|Text Box: Lithostratigraphy]][[Image:clip_image002.png|52px|Text Box: Period]][[Image:clip_image003.png|52px|Text Box: PALEOGENE]][[Image:clip_image004.png|52px|Text Box: LATE CRETACEOUS]][[Image:clip_image005.png|52px|Text Box: CHALK GROUP]][[Image:clip_image006.png|651px]]
+| Danian
 |}
 {| cellpadding="0" cellspacing="0"
@@ Line 39: / Line 64: @@
 <br clear="ALL">
-'''References:'''
+===References===
 '''GRADSTEIN, F & OGG, J'''. 1996. A Phanerozoic time scale. ''Episodes'', '''19''', 3-5