// cpt-city: heine/ICS_GTS2012_Period (cpt)
//
// Geological Time Color Palettes
//
// Data source: International Commission for Stratigraphy (ICS)
// Time scale: Geological Time Scale 2012
// Geochronologic unit: Age
// Date generated: 2025-10-14
//
// author: Christian Heine
// copyright: CC BY-SA 4.0
// year: 2025
// url: https://phillips.shef.ac.uk/pub/cpt-city/heine
#declare ICS_GTS2012_Period =
color_map {
  [0.00000 color rgbf <0.9765,0.9765,0.4980,0.0000>]
  [0.00065 color rgbf <0.9765,0.9765,0.4980,0.0000>]
  [0.00065 color rgbf <1.0000,0.9020,0.0980,0.0000>]
  [0.00576 color rgbf <1.0000,0.9020,0.0980,0.0000>]
  [0.00576 color rgbf <0.9922,0.6039,0.3216,0.0000>]
  [0.01650 color rgbf <0.9922,0.6039,0.3216,0.0000>]
  [0.01650 color rgbf <0.4980,0.7765,0.3059,0.0000>]
  [0.03625 color rgbf <0.4980,0.7765,0.3059,0.0000>]
  [0.03625 color rgbf <0.2039,0.6980,0.7882,0.0000>]
  [0.05032 color rgbf <0.2039,0.6980,0.7882,0.0000>]
  [0.05032 color rgbf <0.5059,0.1686,0.5725,0.0000>]
  [0.06305 color rgbf <0.5059,0.1686,0.5725,0.0000>]
  [0.06305 color rgbf <0.9412,0.2510,0.1569,0.0000>]
  [0.07472 color rgbf <0.9412,0.2510,0.1569,0.0000>]
  [0.07472 color rgbf <0.4039,0.6471,0.6000,0.0000>]
  [0.08972 color rgbf <0.4039,0.6471,0.6000,0.0000>]
  [0.08972 color rgbf <0.7961,0.5490,0.2157,0.0000>]
  [0.10480 color rgbf <0.7961,0.5490,0.2157,0.0000>]
  [0.10480 color rgbf <0.7020,0.8824,0.7137,0.0000>]
  [0.11085 color rgbf <0.7020,0.8824,0.7137,0.0000>]
  [0.11085 color rgbf <0.0000,0.5725,0.4392,0.0000>]
  [0.12135 color rgbf <0.0000,0.5725,0.4392,0.0000>]
  [0.12135 color rgbf <0.4980,0.6275,0.3373,0.0000>]
  [0.13525 color rgbf <0.4980,0.6275,0.3373,0.0000>]
  [0.13525 color rgbf <0.9961,0.8510,0.4157,0.0000>]
  [0.15875 color rgbf <0.9961,0.8510,0.4157,0.0000>]
  [0.15875 color rgbf <0.9961,0.8000,0.3608,0.0000>]
  [0.21250 color rgbf <0.9961,0.8000,0.3608,0.0000>]
  [0.21250 color rgbf <0.9961,0.7490,0.3059,0.0000>]
  [0.25000 color rgbf <0.9961,0.7490,0.3059,0.0000>]
  [0.25000 color rgbf <0.9961,0.8510,0.6039,0.0000>]
  [0.30000 color rgbf <0.9961,0.8510,0.6039,0.0000>]
  [0.30000 color rgbf <0.9922,0.8000,0.5412,0.0000>]
  [0.35000 color rgbf <0.9922,0.8000,0.5412,0.0000>]
  [0.35000 color rgbf <0.9922,0.7529,0.4784,0.0000>]
  [0.40000 color rgbf <0.9922,0.7529,0.4784,0.0000>]
  [0.40000 color rgbf <0.9725,0.4588,0.6549,0.0000>]
  [0.45000 color rgbf <0.9725,0.4588,0.6549,0.0000>]
  [0.45000 color rgbf <0.9686,0.4078,0.5961,0.0000>]
  [0.51250 color rgbf <0.9686,0.4078,0.5961,0.0000>]
  [0.51250 color rgbf <0.9686,0.3569,0.5373,0.0000>]
  [0.57500 color rgbf <0.9686,0.3569,0.5373,0.0000>]
  [0.57500 color rgbf <0.9686,0.3098,0.4863,0.0000>]
  [0.62500 color rgbf <0.9686,0.3098,0.4863,0.0000>]
  [0.62500 color rgbf <0.9765,0.6078,0.7569,0.0000>]
  [0.70000 color rgbf <0.9765,0.6078,0.7569,0.0000>]
  [0.70000 color rgbf <0.9686,0.4078,0.6627,0.0000>]
  [0.80000 color rgbf <0.9686,0.4078,0.6627,0.0000>]
  [0.80000 color rgbf <0.9569,0.2667,0.6235,0.0000>]
  [0.90000 color rgbf <0.9569,0.2667,0.6235,0.0000>]
  [0.90000 color rgbf <0.8549,0.0118,0.4980,0.0000>]
  [1.00000 color rgbf <0.8549,0.0118,0.4980,0.0000>]
}