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	<id>https://the-democratika.com/wiki/index.php?action=history&amp;feed=atom&amp;title=Template%3AInfobox_geologic_timespan</id>
	<title>Template:Infobox geologic timespan - Revision history</title>
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	<updated>2026-04-04T21:12:05Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://the-democratika.com/wiki/index.php?title=Template:Infobox_geologic_timespan&amp;diff=5214&amp;oldid=prev</id>
		<title>&gt;Hike395: add sea_level_m to allowed parameters</title>
		<link rel="alternate" type="text/html" href="https://the-democratika.com/wiki/index.php?title=Template:Infobox_geologic_timespan&amp;diff=5214&amp;oldid=prev"/>
		<updated>2024-06-14T22:11:25Z</updated>

		<summary type="html">&lt;p&gt;add sea_level_m to allowed parameters&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{#invoke:infobox|infoboxTemplate&lt;br /&gt;
| autoheaders = y&lt;br /&gt;
| bodystyle = width:{{{width|23em}}};&lt;br /&gt;
| labelstyle = width:10em;&lt;br /&gt;
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| above = {{#if:{{{name|}}}|&lt;br /&gt;
{{#switch: {{lc:{{{name}}}}}&lt;br /&gt;
| {{#ifeq:{{lc:{{{timespan_formality}}}}}|informal|&amp;#039;&amp;#039;{{{name}}}&amp;#039;&amp;#039;|{{{name}}}}}&lt;br /&gt;
}}}}&lt;br /&gt;
| subheader = {{#if:{{{time_start|}}}|{{#switch:{{lc:{{{top_bar}}}}}&lt;br /&gt;
|mercurial|mercury={{Mercurial range|{{{time_start|}}}|{{{time_end|}}}|earliest={{{earliest|}}}|latest={{{latest|}}}|{{{time_start_prefix|}}}{{{time_start|}}} {{#if:{{{time_start_uncertainty|}}}|± {{{time_start_uncertainty}}}|}} – {{{time_end_prefix|}}}{{{time_end|}}} {{#if:{{{time_end_uncertainty|}}}|± {{{time_end_uncertainty}}}|}} [[Year#SI_prefix_multipliers|Ma]]|ref={{{top_bar_ref|}}}|prefix={{{top_bar_prefix|}}}|PS={{{top_bar_ps|}}}}}&lt;br /&gt;
|lunar|moon={{Lunar range|{{{time_start|}}}|{{{time_end|}}}|earliest={{{earliest|}}}|latest={{{latest|}}}|{{{time_start_prefix|}}}{{{time_start|}}} {{#if:{{{time_start_uncertainty|}}}|± {{{time_start_uncertainty}}}|}} – {{{time_end_prefix|}}}{{{time_end|}}} {{#if:{{{time_end_uncertainty|}}}|± {{{time_end_uncertainty}}}|}} [[Year#SI_prefix_multipliers|Ma]]|ref={{{top_bar_ref|}}}|prefix={{{top_bar_prefix|}}}|PS={{{top_bar_ps|}}}}}&lt;br /&gt;
|martian|mars={{Martian range|{{{time_start|}}}|{{{time_end|}}}|earliest={{{earliest|}}}|latest={{{latest|}}}|{{{time_start_prefix|}}}{{{time_start|}}} {{#if:{{{time_start_uncertainty|}}}|± {{{time_start_uncertainty}}}|}} – {{{time_end_prefix|}}}{{{time_end|}}} {{#if:{{{time_end_uncertainty|}}}|± {{{time_end_uncertainty}}}|}} [[Year#SI_prefix_multipliers|Ma]]|ref={{{top_bar_ref|}}}|prefix={{{top_bar_prefix|}}}|PS={{{top_bar_ps|}}}}}&lt;br /&gt;
|long fossil|long|all time={{Long fossil range|{{{time_start|}}}|{{{time_end|}}}|earliest={{{earliest|}}}|latest={{{latest|}}}|{{{time_start_prefix|}}}{{{time_start|}}} {{#if:{{{time_start_uncertainty|}}}|± {{{time_start_uncertainty}}}|}} – {{{time_end_prefix|}}}{{{time_end|}}} {{#if:{{{time_end_uncertainty|}}}|± {{{time_end_uncertainty}}}|}} [[Year#SI_prefix_multipliers|Ma]]|ref={{{top_bar_ref|}}}|prefix={{{top_bar_prefix|}}}|PS={{{top_bar_ps|}}}}}&lt;br /&gt;
|{{Geological range|{{{time_start|}}}|{{{time_end|}}}|earliest={{{earliest|}}}|latest={{{latest|}}}|{{{time_start_prefix|}}}{{{time_start|}}} {{#if:{{{time_start_uncertainty|}}}|± {{{time_start_uncertainty}}}|}} – {{{time_end_prefix|}}}{{{time_end|}}} {{#if:{{{time_end_uncertainty|}}}|± {{{time_end_uncertainty}}}|}} [[Year#SI_prefix_multipliers|Ma]]|ref={{{top_bar_ref|}}}|prefix={{{top_bar_prefix|}}}|PS={{{top_bar_ps|}}}}}&lt;br /&gt;
}}}}&lt;br /&gt;
| headerstyle = background:#ededed;&lt;br /&gt;
| image1 = {{#invoke:InfoboxImage|InfoboxImage|image={{{image_map|}}}|size=250px}}&lt;br /&gt;
| caption1 = {{{caption_map|}}}&lt;br /&gt;
| image2 = {{#invoke:InfoboxImage|InfoboxImage|image={{{image_outcrop|}}}|size=250px}}&lt;br /&gt;
| caption2 = {{{caption_outcrop|}}}&lt;br /&gt;
| image3 = {{#invoke:InfoboxImage|InfoboxImage|image={{{image_art|}}}|size=250px}}&lt;br /&gt;
| caption3 = {{{caption_art|}}}&lt;br /&gt;
&lt;br /&gt;
| header1 = Chronology&lt;br /&gt;
| data3 = {{#if:{{{timeline|}}}|&amp;lt;div style=&amp;quot;font-size:14px&amp;quot;&amp;gt;{{{{{timeline}}} graphical timeline|embedded=yes|titlecolour={{#if:{{{color|}}}|{{{color}}}|lightgrey}}|timespan_name={{{name|}}}|chrono_unit={{{chrono_unit|}}}}}&amp;lt;/div&amp;gt;}}&lt;br /&gt;
| label4 = Part of&lt;br /&gt;
| data4 = {{{part_of|}}}&lt;br /&gt;
| label5 = Preceded by&lt;br /&gt;
| data5 = {{if empty|{{Linked|{{{before|}}}}}|&amp;lt;!--&lt;br /&gt;
   --&amp;gt;{{#if:{{{timeline|}}}||{{Link if exists|{{#invoke:Geological time|before|{{if empty|{{{name|}}}|{{PAGENAME}}}}}}}}}}}}&lt;br /&gt;
| label6 = Followed by&lt;br /&gt;
| data6 = {{if empty|{{Linked|{{{after|}}}}}|&amp;lt;!--&lt;br /&gt;
   --&amp;gt;{{#if:{{{timeline|}}}||{{Link if exists|{{#invoke:Geological time|after|{{if empty|{{{name|}}}|{{PAGENAME}}}}}}}}}}}}&lt;br /&gt;
| label7 = Subdivisions&lt;br /&gt;
| data7 = {{{subdivisions|}}}&lt;br /&gt;
| label8 = Proposed redefinition(s)&lt;br /&gt;
| data8 = {{#if:{{{proposed_boundaries1|}}}|&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;{{{proposed_boundaries1}}}&amp;#039;&amp;#039;&amp;#039;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{proposed_boundaries1_ref|}}}|&amp;lt;span style = &amp;quot;float:right;&amp;quot;&amp;gt;{{{proposed_boundaries1_ref}}}&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{proposed_boundaries2|}}}|&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;{{{proposed_boundaries2}}}&amp;#039;&amp;#039;&amp;#039;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{proposed_boundaries2_ref|}}}|&amp;lt;span style = &amp;quot;float:right;&amp;quot;&amp;gt;{{{proposed_boundaries2_ref}}}&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{proposed_boundaries3|}}}|&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;{{{proposed_boundaries3}}}&amp;#039;&amp;#039;&amp;#039;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{proposed_boundaries3_ref|}}}|&amp;lt;span style = &amp;quot;float:right;&amp;quot;&amp;gt;{{{proposed_boundaries3_ref}}}&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{proposed_boundaries4|}}}|&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;{{{proposed_boundaries4}}}&amp;#039;&amp;#039;&amp;#039;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{proposed_boundaries4_ref|}}}|&amp;lt;span style = &amp;quot;float:right;&amp;quot;&amp;gt;{{{proposed_boundaries4_ref}}}&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{proposed_boundaries5|}}}|&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;{{{proposed_boundaries5}}}&amp;#039;&amp;#039;&amp;#039;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{proposed_boundaries5_ref|}}}|&amp;lt;span style = &amp;quot;float:right;&amp;quot;&amp;gt;{{{proposed_boundaries5_ref}}}&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
| label9 = Proposed subdivisions&lt;br /&gt;
| data9 = {{#if:{{{proposed_subdivision1|}}}|&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;{{{proposed_subdivision1}}}&amp;#039;&amp;#039;&amp;#039;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{proposed_subdivision1_coined|}}}|&amp;lt;span style = &amp;quot;float:right;&amp;quot;&amp;gt;{{{proposed_subdivision1_coined}}}&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{proposed_subdivision2|}}}|&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;{{{proposed_subdivision2}}}&amp;#039;&amp;#039;&amp;#039;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{proposed_subdivision2_coined|}}}|&amp;lt;span style = &amp;quot;float:right;&amp;quot;&amp;gt;{{{proposed_subdivision2_coined}}}&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{proposed_subdivision3|}}}|&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;{{{proposed_subdivision3}}}&amp;#039;&amp;#039;&amp;#039;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{proposed_subdivision3_coined|}}}|&amp;lt;span style = &amp;quot;float:right;&amp;quot;&amp;gt;{{{proposed_subdivision3_coined}}}&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{proposed_subdivision4|}}}|&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;{{{proposed_subdivision4}}}&amp;#039;&amp;#039;&amp;#039;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{proposed_subdivision4_coined|}}}|&amp;lt;span style = &amp;quot;float:right;&amp;quot;&amp;gt;{{{proposed_subdivision4_coined}}}&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{proposed_subdivision5|}}}|&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;{{{proposed_subdivision5}}}&amp;#039;&amp;#039;&amp;#039;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{proposed_subdivision5_coined|}}}|&amp;lt;span style = &amp;quot;float:right;&amp;quot;&amp;gt;{{{proposed_subdivision5_coined}}}&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
| label10 = Proposed container&lt;br /&gt;
| data10 = {{#if:{{{proposed_part1|}}}|&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;{{{proposed_part1}}}&amp;#039;&amp;#039;&amp;#039;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{proposed_part1_ref|}}}|&amp;lt;span style = &amp;quot;float:right;&amp;quot;&amp;gt;{{{proposed_part1_ref}}}&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{proposed_part2|}}}|&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;{{{proposed_part2}}}&amp;#039;&amp;#039;&amp;#039;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{proposed_part2_ref|}}}|&amp;lt;span style = &amp;quot;float:right;&amp;quot;&amp;gt;{{{proposed_part2_ref}}}&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{proposed_part3|}}}|&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;{{{proposed_part3}}}&amp;#039;&amp;#039;&amp;#039;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{proposed_part3_ref|}}}|&amp;lt;span style = &amp;quot;float:right;&amp;quot;&amp;gt;{{{proposed_part3_ref}}}&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{proposed_part4|}}}|&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;{{{proposed_part4}}}&amp;#039;&amp;#039;&amp;#039;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{proposed_part4_ref|}}}|&amp;lt;span style = &amp;quot;float:right;&amp;quot;&amp;gt;{{{proposed_part4_ref}}}&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{proposed_part5|}}}|&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;{{{proposed_part5}}}&amp;#039;&amp;#039;&amp;#039;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{proposed_part5_ref|}}}|&amp;lt;span style = &amp;quot;float:right;&amp;quot;&amp;gt;{{{proposed_part5_ref}}}&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
| label11 = Former subdivisions&lt;br /&gt;
| data11 = {{{former_subdivisions|}}}&lt;br /&gt;
| label12 = Formerly part of&lt;br /&gt;
| data12 = {{{formerly_part_of|}}}&lt;br /&gt;
| label13 = Partially contained in&lt;br /&gt;
| data13 = {{{partially_contained_in|}}}&lt;br /&gt;
| label14 = Partially contains&lt;br /&gt;
| data14 = {{{partially_contains|}}}&lt;br /&gt;
&lt;br /&gt;
| header15 = Etymology&lt;br /&gt;
| label17 = Geochronological name&lt;br /&gt;
| data17 = {{{chrono_name|}}}&lt;br /&gt;
| label16 = Chronostratigraphic name&lt;br /&gt;
| data16 = {{{strat_name|}}}&lt;br /&gt;
| label18 = Name formality &amp;lt;!--used mainly for ICS time subdivisons, though it can on others if applicable--&amp;gt;&lt;br /&gt;
| data18 = {{{name_formality|}}}&lt;br /&gt;
| label19 = Name ratified &amp;lt;!--used mainly for ICS time subdivisons, though it can be used if there is a regional organization that accepted its usage--&amp;gt;&lt;br /&gt;
| data19 = {{{name_accept_date|}}}&lt;br /&gt;
| label20 = Alternate spelling(s)&lt;br /&gt;
| data20 = {{{alternate_spellings|}}}&lt;br /&gt;
| label21 = Synonym(s)&lt;br /&gt;
| data21 = {{#if:{{{synonym1|}}}|&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;{{{synonym1}}}&amp;#039;&amp;#039;&amp;#039;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{synonym1_coined|}}}|&amp;lt;span style = &amp;quot;float:right;&amp;quot;&amp;gt;{{{synonym1_coined}}}&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{synonym2|}}}|&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;{{{synonym2}}}&amp;#039;&amp;#039;&amp;#039;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{synonym2_coined|}}}|&amp;lt;span style = &amp;quot;float:right;&amp;quot;&amp;gt;{{{synonym2_coined}}}&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{synonym3|}}}|&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;{{{synonym3}}}&amp;#039;&amp;#039;&amp;#039;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{synonym3_coined|}}}|&amp;lt;span style = &amp;quot;float:right;&amp;quot;&amp;gt;{{{synonym3_coined}}}&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{synonym4|}}}|&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;{{{synonym4}}}&amp;#039;&amp;#039;&amp;#039;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{synonym4_coined|}}}|&amp;lt;span style = &amp;quot;float:right;&amp;quot;&amp;gt;{{{synonym4_coined}}}&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{synonym5|}}}|&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;{{{synonym5}}}&amp;#039;&amp;#039;&amp;#039;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
{{#if:{{{synonym5_coined|}}}|&amp;lt;span style = &amp;quot;float:right;&amp;quot;&amp;gt;{{{synonym5_coined}}}&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;|}}&lt;br /&gt;
| label22 = Nickname(s)&lt;br /&gt;
| data22 = {{{nicknames|}}}&lt;br /&gt;
| label23 = Former name(s)&lt;br /&gt;
| data23 = {{{former_names|}}}&lt;br /&gt;
| label24 = Proposed name(s)&lt;br /&gt;
| data24 = {{{proposed_names|}}}&lt;br /&gt;
&lt;br /&gt;
| header25 = Usage information&lt;br /&gt;
| label27 = Celestial body&lt;br /&gt;
| data27 = {{#if:{{{celestial_body|}}}|&lt;br /&gt;
{{#switch: {{lc:{{{celestial_body}}}}}&lt;br /&gt;
| mercury = [[Geology of Mercury#Mercury&amp;#039;s geological history|Mercury]]&lt;br /&gt;
| venus = [[Geology of Venus|Venus]]&lt;br /&gt;
| earth = [[Geological history of Earth|Earth]]&lt;br /&gt;
| moon = [[Lunar geologic timescale|Earth&amp;#039;s Moon]]&lt;br /&gt;
| mars = [[Geological history of Mars|Mars]]&lt;br /&gt;
| {{{celestial_body}}}&lt;br /&gt;
}}}}&lt;br /&gt;
| label28 = Regional usage&lt;br /&gt;
| data28 = {{{usage|}}}&lt;br /&gt;
| label29 = Time scale(s) used&lt;br /&gt;
| data29 = {{{timescales_used|}}}&lt;br /&gt;
| label33 = Used by&lt;br /&gt;
| data33 = {{{used_by|}}}&lt;br /&gt;
| label34 = Formerly used by&lt;br /&gt;
| data34 = {{{formerly_used_by|}}}&lt;br /&gt;
| label35 = Not used by&lt;br /&gt;
| data35 = {{{not_used_by|}}}&lt;br /&gt;
&lt;br /&gt;
| header37 = Definition&lt;br /&gt;
| label39 = Chronological unit&lt;br /&gt;
| data39 = {{#if:{{{chrono_unit|}}}|&lt;br /&gt;
{{#switch: {{lc:{{{chrono_unit}}}}}&lt;br /&gt;
|supereon = [[Geologic Time Scale#Terminology|Supereon]]&lt;br /&gt;
|eon = [[Geologic Time Scale#Terminology|Eon]]&lt;br /&gt;
|era = [[Era (geology)|Era]]&lt;br /&gt;
|period = [[Geological period|Period]]&lt;br /&gt;
|subperiod=[[Geological period|Subperiod]]&lt;br /&gt;
|epoch=[[Epoch (geology)|Epoch]]&lt;br /&gt;
|age=[[Age (geology)|Age]]&lt;br /&gt;
|chron=[[Magnetostratigraphy#Chron|Chron]]&lt;br /&gt;
| {{{chrono_unit}}}&lt;br /&gt;
}}}}&lt;br /&gt;
| label40 = Stratigraphic unit&lt;br /&gt;
| data40 = {{#if:{{{strat_unit|}}}|&lt;br /&gt;
{{#switch: {{lc:{{{strat_unit}}}}}&lt;br /&gt;
|supereonothem = [[Geologic Time Scale#Terminology|Supereonthem]]&lt;br /&gt;
|eonothem = [[Eonothem]]&lt;br /&gt;
|erathem = [[Erathem]]&lt;br /&gt;
|system = [[System (stratigraphy)|System]]&lt;br /&gt;
|series = [[Series (stratigraphy)|Series]]&lt;br /&gt;
|stage = [[Stage (stratigraphy)|Stage]]&lt;br /&gt;
|chronozone = [[Chronozone]]&lt;br /&gt;
| {{{strat_unit}}}&lt;br /&gt;
}}}}&lt;br /&gt;
| label41 = First proposed by&lt;br /&gt;
| data41 = {{{proposed_by|}}}&lt;br /&gt;
| label42 = Time span formality&lt;br /&gt;
| data42 = {{{timespan_formality|}}}&lt;br /&gt;
| label43 = Type section&lt;br /&gt;
| data43 = {{{type_section|}}}&lt;br /&gt;
| label45 = Lower boundary definition&lt;br /&gt;
| data45 = {{{lower_boundary_def|}}}&lt;br /&gt;
| label46 = Lower boundary definition candidates&lt;br /&gt;
| data46 = {{{lower_def_candidates|}}}&lt;br /&gt;
| label47 = Lower boundary GSSP candidate section(s)&lt;br /&gt;
| data47 = {{{lower_gssp_candidates|}}}&lt;br /&gt;
| label48 = Lower boundary GSSP&lt;br /&gt;
| data48 = {{{lower_gssp_location|}}}{{#if:{{{lower_gssp_coords|}}}|&amp;lt;br&amp;gt;{{{lower_gssp_coords}}}|}}&lt;br /&gt;
| label49 = Lower GSSP ratified&lt;br /&gt;
| data49 = {{{lower_gssp_accept_date|}}}&lt;br /&gt;
| label50 = Lower boundary GSSA&lt;br /&gt;
| data50 = {{{lower_gssa_location|}}}{{#if:{{{lower_gssa_coords|}}}|&amp;lt;br&amp;gt;{{{lower_gssa_coords}}}|}}&lt;br /&gt;
| label51 = Lower GSSA ratified&lt;br /&gt;
| data51 = {{{lower_gssa_accept_date|}}}&lt;br /&gt;
| label52 = Lower boundary stratotype&amp;lt;!--Use this parameter only on non-ICS timescale pages--&amp;gt;&lt;br /&gt;
| data52 = {{{lower_stratotype_location|}}}&lt;br /&gt;
| label53 = Upper boundary definition&lt;br /&gt;
| data53 = {{{upper_boundary_def|}}}&lt;br /&gt;
| label54 = Upper boundary definition candidates&lt;br /&gt;
| data54 = {{{upper_def_candidates|}}}&lt;br /&gt;
| label55 = Upper boundary GSSP candidate section(s)&lt;br /&gt;
| data55 = {{{upper_gssp_candidates|}}}&lt;br /&gt;
| label56 = Upper boundary GSSP&lt;br /&gt;
| data56 = {{{upper_gssp_location|}}}{{#if:{{{upper_gssp_coords|}}}|&amp;lt;br&amp;gt;{{{upper_gssp_coords}}}|}}&lt;br /&gt;
| label57 = Upper GSSP ratified&lt;br /&gt;
| data57 = {{{upper_gssp_accept_date|}}}&lt;br /&gt;
| label58 = Upper boundary GSSA&lt;br /&gt;
| data58 = {{{upper_gssa_location|}}}{{#if:{{{upper_gssa_coords|}}}|&amp;lt;br&amp;gt;{{{upper_gssa_coords}}}|}}&lt;br /&gt;
| label59 = Upper GSSA ratified&lt;br /&gt;
| data59 = {{{upper_gssa_accept_date|}}}&lt;br /&gt;
| label60 = Upper boundary stratotype&amp;lt;!--Use this parameter only on non-ICS timescale pages--&amp;gt;&lt;br /&gt;
| data60 = {{{upper_stratotype_location|}}}&lt;br /&gt;
&lt;br /&gt;
| header61 = Atmospheric and climatic data&lt;br /&gt;
| label62 = Mean atmospheric {{O2}} content&lt;br /&gt;
| data62 = {{#if:{{{o2|}}}|c. {{{o2}}} vol %&amp;lt;br&amp;gt;({{#expr:(2*{{{o2}}}/.21 round -1)/2}} % of modern)|}}&lt;br /&gt;
| label63 = Mean atmospheric {{CO2|link=yes}} content&lt;br /&gt;
| data63 = {{#if:{{{co2|}}}|c. {{{co2}}} [[Parts per million|ppm]]&amp;lt;br &amp;gt;({{#expr:{{{co2}}}/280 round {{#ifexpr:{{{co2}}}&amp;lt;=560|1|0}}}} times pre-industrial)|}}&lt;br /&gt;
| label64 = Mean surface temperature&lt;br /&gt;
| data64 = {{#if:{{{temp|}}}|c. {{{temp}}}&amp;amp;nbsp;°C&amp;lt;br &amp;gt;({{#expr:(abs({{{temp}}}-13.5)*2 round 0)/2}}&amp;amp;nbsp;°C {{#ifexpr:{{{temp}}}&amp;gt;=13.5|above|below}} pre-industrial)}}&lt;br /&gt;
| label65 = Sea level {{#if:{{{sea_level_m|}}}|{{#ifexpr:{{{sea_level_m}}}&amp;gt;=0|above|below}}|above}} present day&lt;br /&gt;
| data65 = {{if empty|{{{sea_level|}}}|{{#if:{{{sea_level_m|}}}|{{convert|{{#expr:abs({{{sea_level_m}}})}}|m|ft|abbr=on}}}}}}&lt;br /&gt;
&lt;br /&gt;
}}{{#invoke:Check for unknown parameters|check|unknown={{main other|[[Category:Pages using infobox geologic timespan with unknown parameters|_VALUE_{{PAGENAME}}]]}}|preview=Page using [[Template:Infobox geologic timespan]] with unknown parameter &amp;quot;_VALUE_&amp;quot;|ignoreblank=y&lt;br /&gt;
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}}&amp;lt;noinclude&amp;gt;&lt;br /&gt;
{{Documentation}}&lt;br /&gt;
&amp;lt;/noinclude&amp;gt;&lt;/div&gt;</summary>
		<author><name>&gt;Hike395</name></author>
	</entry>
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