قالب:خط زمني للمقياس الزمني الجيولوجي

<timeline> ImageSize = width:800 height:120 PlotArea = left:65 right:15 bottom:20 top:5 AlignBars = justify

Colors =

 id:phanerozoic value:rgb(0.435,0.85,0.866)
 id:cenozoic value:rgb(0.949,0.976,0.113)
 id:quaternary value:rgb(0.976,0.976,0.498)
 id:neogene value:rgb(1,0.901,0.098)
 id:paleogene value:rgb(0.992,0.603,0.321)
 id:mesozoic value:rgb(0.403,0.772,0.792)
 id:cretaceous value:rgb(0.498,0.776,0.306)
 id:jurassic value:rgb(0.203,0.698,0.788)
 id:triassic value:rgb(0.505,0.168,0.572)
 id:paleozoic value:rgb(0.6,0.752,0.552)
 id:permian value:rgb(0.941,0.25,0.156)
 id:carboniferous value:rgb(0.403,0.647,0.6)
 id:devonian value:rgb(0.796,0.549,0.215)
 id:silurian value:rgb(0.702,0.882,0.713)
 id:ordovician value:rgb(0,0.572,0.439)
 id:cambrian value:rgb(0.496,0.627,0.337)
 id:precambrian value:rgb(0.968,0.262,0.439)
 id:proterozoic value:rgb(0.968,0.207,0.388)
 id:neoproterozoic value:rgb(0.996,0.701,0.258)
 id:ediacaran value:rgb(0.996,0.85,0.415)
 id:cryogenian value:rgb(0.996,0.8,0.36)
 id:tonian value:rgb(0.996,0.75,0.305)
 id:mesoproterozoic value:rgb(0.996,0.705,0.384)
 id:stenian value:rgb(0.996,0.85,0.604)
 id:ectasian value:rgb(0.996,0.8,0.541)
 id:calymmian value:rgb(0.996,0.75,0.478)
 id:paleoproterozoic value:rgb(0.968,0.263,0.44)
 id:statherian value:rgb(0.968,0.459,0.655)
 id:orosirian value:rgb(0.968,0.408,0.596)
 id:rhyacian value:rgb(0.968,0.357,0.537)
 id:siderian value:rgb(0.968,0.306,0.478)
 id:archean value:rgb(0.996,0.157,0.498)
 id:neoarchean value:rgb(0.976,0.608,0.757)
 id:mesoarchean value:rgb(0.968,0.408,0.662)
 id:paleoarchean value:rgb(0.96,0.266,0.624)
 id:eoarchean value:rgb(0.902,0.114,0.549)
 id:hadean value:rgb(0.717,0,0.494)
 id:black value:black
 id:white value:white

Period = from:-4567 till:0 TimeAxis = orientation:horizontal ScaleMajor = unit:year increment:500 start:-4500 ScaleMinor = unit:year increment:100 start:-4500

Define $markred = text:"*" textcolor:red shift:(0,3) fontsize:10

PlotData=

 align:center textcolor:black fontsize:8 mark:(line,black) width:25 shift:(0,-5)

 bar:supereon

 from: start till: -542 text:دهر ما قبل الكامبري color:precambrian

 bar:eon

 at:       0 align:right $markred
 at:    -542 align:left  $markred shift:(2,3)
 from:  -542 till:    0  text:دهر البشائر color:phanerozoic   
 from: -2500 till: -542  text:دهر الطلائع color:proterozoic   
 from: -4000 till: -2500 text:الدهر السحيق     color:archean   
 from: start till: -4000 text:الدهر الجهنمي      color:hadean

 bar:era

 from: -65.5 till: 0     text:C color:cenozoic        
 from: -251  till: -65.5 text:Meso color:mesozoic        
 from: -542  till: -251  text:حقبة الحياة القديمة color:paleozoic 
 from: -1000 till: -542  text:حقبة الطلائع الحديثة color:neoproterozoic   
 from: -1600 till: -1000 text:حقبة الطلائع الوسطى color:mesoproterozoic  
 from: -2500 till: -1600 text:حقبة الطلائع القديمة color:paleoproterozoic 
 from: -2800 till: -2500 text:الحقبة السحيقة الحديثة color:neoarchean       
 from: -3200 till: -2800 text:الحقبة السحيقة الوسطى color:mesoarchean      
 from: -3600 till: -3200 text:الحقبة السحيقة المبكرة color:paleoarchean     
 from: -4000 till: -3600 text:الحقبة السحيقة الأولى color:eoarchean
 from: start till: -4000 color:white

 bar:period

 fontsize:6
 from: -2.6 till: 0        color:quaternary
 from: -23.03 till: -2.6   color:neogene
 from: -65.5 till: -23.03  color:paleogene
 from: -145.5 till: -65.5  color:cretaceous
 from: -199.6 till: -145.5 color:jurassic
 from: -251 till: -199.6   color:triassic
 from: -299 till: -251     color:permian
 from: -359.2 till: -299   color:carboniferous
 from: -416 till: -359.2   color:devonian
 from: -443.7 till: -416   color:silurian
 from: -488.3 till: -443.7 color:ordovician
 from: -542 till: -488.3   color:cambrian

 from: -635  till: -542  text:Ed. color:ediacaran
 from: -850  till: -635  text:العصر البارد color:cryogenian
 from: -1000 till: -850  text:عصر التوني color:tonian
 from: -1200 till: -1000 text:عصر الستني color:stenian
 from: -1400 till: -1200 text:عصر الإكتاسي color:ectasian
 from: -1600 till: -1400 text:عصر الكالمي color:calymmian
 from: -1800 till: -1600 text:عصر الستاثري color:statherian
 from: -2050 till: -1800 text:عصر الأوروسيري color:orosirian
 from: -2300 till: -2050 text:عصر الرياسي color:rhyacian
 from: -2500 till: -2300 text:عصر السيدري color:siderian
 from: start till: -2500 color:white

</timeline>

<timeline> ImageSize = width:800 height:100 PlotArea = left:65 right:15 bottom:20 top:5 AlignBars = justify

Colors =

 id:phanerozoic value:rgb(0.435,0.85,0.866)
 id:cenozoic value:rgb(0.949,0.976,0.113)
 id:quaternary value:rgb(0.976,0.976,0.498)
 id:neogene value:rgb(1,0.901,0.098)
 id:paleogene value:rgb(0.992,0.603,0.321)
 id:mesozoic value:rgb(0.403,0.772,0.792)
 id:cretaceous value:rgb(0.498,0.776,0.306)
 id:jurassic value:rgb(0.203,0.698,0.788)
 id:triassic value:rgb(0.505,0.168,0.572)
 id:paleozoic value:rgb(0.6,0.752,0.552)
 id:permian value:rgb(0.941,0.25,0.156)
 id:carboniferous value:rgb(0.403,0.647,0.6)
 id:devonian value:rgb(0.796,0.549,0.215)
 id:silurian value:rgb(0.702,0.882,0.713)
 id:ordovician value:rgb(0,0.572,0.439)
 id:cambrian value:rgb(0.496,0.627,0.337)
 id:black  value:black
 id:white  value:white
 id:darkgreen value:rgb(0,0.35,0)

Period = from:-542 till:0 TimeAxis = orientation:horizontal ScaleMajor = unit:year increment:100 start:-500 ScaleMinor = unit:year increment:10 start:-540

Define $markred = text:"*" textcolor:red shift:(0,3) fontsize:10 Define $markgreen = text:"*" textcolor:darkgreen shift:(0,3) fontsize:10

PlotData=

 align:center textcolor:black fontsize:8 mark:(line,black) width:25 shift:(0,-5)

 bar:eon
 at:      0   align:right  $markred 
 at:   -542   align:left   $markred shift:(2,3)
 from: -542   till:    0   text:دهر البشائر color:phanerozoic

 bar:era
 at:   0     align:right $markgreen
 at:   -65.5 align:left  $markgreen shift:(2,3)
 from: -65.5 till: 0     text:حقبة الحياة الحديثة color:cenozoic
 from: -251  till: -65.5 text:حقبة الحياة الوسطى color:mesozoic
 from: -542  till: -251  text:حقبة الحياة القديمة color:paleozoic

 bar:period fontsize:8
 from: -2.588 till: 0 text:Q. color:quaternary
 from: -23.03 till: -2.588 text:Neo color:neogene
 from: -65.5 till: -23.03 text:العصر الباليوجيني color:paleogene
 from: -145.5 till: -65.5 text:العصر الطباشيري color:cretaceous
 from: -199.6 till: -145.5 text:العصر الجوراسي color:jurassic
 from: -251.4 till: -199.6 text:العصر الثلاثي color:triassic
 from: -299 till: -251.4 text:العصر البرمي color:permian
 from: -359.2 till: -299 text:العصر الفحمي color:carboniferous
 from: -416 till: -359.2 text:العصر الديفوني color:devonian
 from: -443.7 till: -416 text:العصر السيلوري color:silurian
 from: -488.3 till: -443.7 text:العصر الأوردوفيشي color:ordovician
 from: -542 till: -488.3 text:[[Cambrian] color:cambrian

</timeline>

<timeline> ImageSize = width:800 height:100 PlotArea = left:65 right:15 bottom:20 top:5 AlignBars = justify

Colors =

 id:cenozoic value:rgb(0.949,0.976,0.113)
 id:quaternary value:rgb(0.976,0.976,0.498)
 id:holocene value:rgb(0.996,0.949,0.878)
 id:pleistocene value:rgb(1,0.949,0.678)
 id:neogene value:rgb(1,0.901,0.098)
 id:pliocene value:rgb(1,1,0.6)
 id:miocene value:rgb(1,1,0)
 id:paleogene value:rgb(0.992,0.603,0.321)
 id:oligocene value:rgb(0.992,0.752,0.478)
 id:eocene value:rgb(0.992,0.705,0.423)
 id:paleocene value:rgb(0.992,0.654,0.372)
 id:black value:black
 id:white value:white
 id:darkgreen value:rgb(0,0.35,0)

Period = from:-65.5 till:0 TimeAxis = orientation:horizontal ScaleMajor = unit:year increment:10 start:-60 ScaleMinor = unit:year increment:1 start:-65

Define $markred = text:"*" textcolor:red shift:(0,3) fontsize:10 Define $markgreen = text:"*" textcolor:darkgreen shift:(0,3) fontsize:10

PlotData=

 align:center textcolor:black fontsize:8 mark:(line,black) width:25 shift:(0,-5)

 bar:era
 at:     0  align:right $markgreen 
 at: start  align:left  $markgreen shift:(2,3)
 from:start till:  0    text:حقبة الحياة الحديثة color:cenozoic

 bar:period
 at:   0      align:right $markred 
 at:   -2.588 align:left  $markred shift:(2,3)
 from: -2.588 till: 0 text:Q. color:quaternary
 from: -23.03 till: -2.588 text:العصر النيوجيني color:neogene
 from: start  till: -23.03 text:العصر الباليوجيني color:paleogene

 bar:epoch
 from: -0.0117 till: 0  text:H color:holocene 
 from: -2.588 till: -0.0117 text:P color:pleistocene
 from: -5.332 till: -2.588 text:العصر البليوسيني color:pliocene fontsize:7
 from: -23.03 till: -5.332 text:العصر الميوسيني color:miocene
 from: -33.9 till: -23.03 text:العصر الأوليغوسيني color:oligocene
 from: -55.8 till: -33.9 text:العصر الإيوسيني color:eocene
 from: start till: -55.8 text:العصر الباليوسيني color:paleocene

</timeline>

<timeline> ImageSize = width:800 height:100 PlotArea = left:65 right:15 bottom:20 top:5 AlignBars = justify

Colors =

 id:quaternary value:rgb(0.976,0.976,0.498)
 id:holocene value:rgb(0.996,0.949,0.878)
 id:pleistocene value:rgb(1,0.949,0.678)
 id:late value:rgb(1,0.949,0.827)
 id:middle value:rgb(1,0.949,0.780)
 id:calabrian value:rgb(1,0.949,0.730)
 id:gelasian value:rgb(1,0.929,0.702)

Period = from:-2.588 till:0 TimeAxis = orientation:horizontal ScaleMajor = unit:year increment:1 start:-2

Define $markred = text:"*" textcolor:red shift:(0,3) fontsize:10 Define $markgreen = text:"*" textcolor:darkgreen shift:(0,3) fontsize:10

PlotData=

 align:center textcolor:black fontsize:8 mark:(line,black) width:25 shift:(0,-5)

 bar:period
 at: 0        align:right $markred 
 at: -2.588   align:left $markred shift:(2,3)
 from: -2.588 till: 0 text:العصر الرباعي color:quaternary

 bar:epoch
 from: -0.0117 till: 0      text:العصر الهولوسيني color:holocene
 from: -2.588 till: -0.0117 text:العصر الحديث الأقرب color:pleistocene

 bar:age fontsize:8
 from: -0.0117 till: 0 color:holocene
 from: -0.126 till: -0.0117 text:Late color:late
 from: -0.781 till: -0.126 text:العصر الحديث الأقرب color:middle
 from: -1.806 till: -0.781 text:Calabrian color:calabrian
 from: -2.588 till: -1.806 text:الجيلاسي color:gelasian

</timeline>

Millions of Years