// cpt-city: heine/ICS_GTS2012_Age (cpt)
//
// Geological Time Color Palettes
//
// 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_Age =
color_map {
  [0.00000 color rgbf <0.9961,0.9490,0.9255,0.0000>]
  [0.00004 color rgbf <0.9961,0.9490,0.9255,0.0000>]
  [0.00004 color rgbf <1.0000,1.0000,0.4510,0.0000>]
  [0.00042 color rgbf <1.0000,1.0000,0.4510,0.0000>]
  [0.00042 color rgbf <1.0000,0.9490,0.8275,0.0000>]
  [0.00261 color rgbf <1.0000,0.9490,0.8275,0.0000>]
  [0.00261 color rgbf <1.0000,0.9490,0.7804,0.0000>]
  [0.00604 color rgbf <1.0000,0.9490,0.7804,0.0000>]
  [0.00604 color rgbf <1.0000,0.9490,0.7294,0.0000>]
  [0.00866 color rgbf <1.0000,0.9490,0.7294,0.0000>]
  [0.00866 color rgbf <1.0000,0.9294,0.7020,0.0000>]
  [0.01204 color rgbf <1.0000,0.9294,0.7020,0.0000>]
  [0.01204 color rgbf <1.0000,1.0000,0.7490,0.0000>]
  [0.01784 color rgbf <1.0000,1.0000,0.7490,0.0000>]
  [0.01784 color rgbf <1.0000,1.0000,0.7020,0.0000>]
  [0.02424 color rgbf <1.0000,1.0000,0.7020,0.0000>]
  [0.02424 color rgbf <1.0000,1.0000,0.4000,0.0000>]
  [0.03888 color rgbf <1.0000,1.0000,0.4000,0.0000>]
  [0.03888 color rgbf <1.0000,1.0000,0.3490,0.0000>]
  [0.04624 color rgbf <1.0000,1.0000,0.3490,0.0000>]
  [0.04624 color rgbf <1.0000,1.0000,0.3020,0.0000>]
  [0.05343 color rgbf <1.0000,1.0000,0.3020,0.0000>]
  [0.05343 color rgbf <1.0000,1.0000,0.2549,0.0000>]
  [0.06838 color rgbf <1.0000,1.0000,0.2549,0.0000>]
  [0.06838 color rgbf <1.0000,1.0000,0.2000,0.0000>]
  [0.07705 color rgbf <1.0000,1.0000,0.2000,0.0000>]
  [0.07705 color rgbf <0.9961,0.9020,0.6667,0.0000>]
  [0.09401 color rgbf <0.9961,0.9020,0.6667,0.0000>]
  [0.09401 color rgbf <0.9961,0.8510,0.6039,0.0000>]
  [0.11342 color rgbf <0.9961,0.8510,0.6039,0.0000>]
  [0.11342 color rgbf <0.9922,0.8039,0.6314,0.0000>]
  [0.12713 color rgbf <0.9922,0.8039,0.6314,0.0000>]
  [0.12713 color rgbf <0.9882,0.6549,0.4510,0.0000>]
  [0.13817 color rgbf <0.9882,0.6549,0.4510,0.0000>]
  [0.13817 color rgbf <0.9922,0.7490,0.4353,0.0000>]
  [0.15992 color rgbf <0.9922,0.7490,0.4353,0.0000>]
  [0.15992 color rgbf <0.9961,0.7490,0.3961,0.0000>]
  [0.18735 color rgbf <0.9961,0.7490,0.3961,0.0000>]
  [0.18735 color rgbf <0.9922,0.7529,0.5686,0.0000>]
  [0.19806 color rgbf <0.9922,0.7529,0.5686,0.0000>]
  [0.19806 color rgbf <0.9882,0.7059,0.5098,0.0000>]
  [0.20609 color rgbf <0.9882,0.7059,0.5098,0.0000>]
  [0.20609 color rgbf <0.9922,0.7059,0.3843,0.0000>]
  [0.22081 color rgbf <0.9922,0.7059,0.3843,0.0000>]
  [0.22081 color rgbf <0.9490,0.9804,0.5490,0.0000>]
  [0.24122 color rgbf <0.9490,0.9804,0.5490,0.0000>]
  [0.24122 color rgbf <0.9020,0.9569,0.4980,0.0000>]
  [0.27969 color rgbf <0.9020,0.9569,0.4980,0.0000>]
  [0.27969 color rgbf <0.8510,0.9373,0.4549,0.0000>]
  [0.28873 color rgbf <0.8510,0.9373,0.4549,0.0000>]
  [0.28873 color rgbf <0.8000,0.9137,0.4078,0.0000>]
  [0.30044 color rgbf <0.8000,0.9137,0.4078,0.0000>]
  [0.30044 color rgbf <0.7490,0.8902,0.3647,0.0000>]
  [0.31415 color rgbf <0.7490,0.8902,0.3647,0.0000>]
  [0.31415 color rgbf <0.7020,0.8706,0.3255,0.0000>]
  [0.33623 color rgbf <0.7020,0.8706,0.3255,0.0000>]
  [0.33623 color rgbf <0.8000,0.9176,0.5922,0.0000>]
  [0.37805 color rgbf <0.8000,0.9176,0.5922,0.0000>]
  [0.37805 color rgbf <0.7490,0.8941,0.5412,0.0000>]
  [0.41820 color rgbf <0.7490,0.8941,0.5412,0.0000>]
  [0.41820 color rgbf <0.7020,0.8745,0.4980,0.0000>]
  [0.43292 color rgbf <0.7020,0.8745,0.4980,0.0000>]
  [0.43292 color rgbf <0.6510,0.8510,0.4588,0.0000>]
  [0.44463 color rgbf <0.6510,0.8510,0.4588,0.0000>]
  [0.44463 color rgbf <0.6000,0.8275,0.4157,0.0000>]
  [0.46772 color rgbf <0.6000,0.8275,0.4157,0.0000>]
  [0.46772 color rgbf <0.5490,0.8039,0.3765,0.0000>]
  [0.48511 color rgbf <0.5490,0.8039,0.3765,0.0000>]
  [0.48511 color rgbf <0.8510,0.9451,0.9686,0.0000>]
  [0.50887 color rgbf <0.8510,0.9451,0.9686,0.0000>]
  [0.50887 color rgbf <0.8000,0.9255,0.9569,0.0000>]
  [0.52626 color rgbf <0.8000,0.9255,0.9569,0.0000>]
  [0.52626 color rgbf <0.7490,0.9059,0.9451,0.0000>]
  [0.54701 color rgbf <0.7490,0.9059,0.9451,0.0000>]
  [0.54701 color rgbf <0.7490,0.9059,0.8980,0.0000>]
  [0.55570 color rgbf <0.7490,0.9059,0.8980,0.0000>]
  [0.55570 color rgbf <0.7020,0.8863,0.8902,0.0000>]
  [0.56307 color rgbf <0.7020,0.8863,0.8902,0.0000>]
  [0.56307 color rgbf <0.6510,0.8667,0.8784,0.0000>]
  [0.56976 color rgbf <0.6510,0.8667,0.8784,0.0000>]
  [0.56976 color rgbf <0.6039,0.8510,0.8667,0.0000>]
  [0.58247 color rgbf <0.6039,0.8510,0.8667,0.0000>]
  [0.58247 color rgbf <0.6000,0.8078,0.8902,0.0000>]
  [0.61124 color rgbf <0.6000,0.8078,0.8902,0.0000>]
  [0.61124 color rgbf <0.5020,0.7725,0.8667,0.0000>]
  [0.63834 color rgbf <0.5020,0.7725,0.8667,0.0000>]
  [0.63834 color rgbf <0.4039,0.7373,0.8471,0.0000>]
  [0.66678 color rgbf <0.4039,0.7373,0.8471,0.0000>]
  [0.66678 color rgbf <0.3059,0.7020,0.8275,0.0000>]
  [0.67347 color rgbf <0.3059,0.7020,0.8275,0.0000>]
  [0.67347 color rgbf <0.8902,0.7255,0.8588,0.0000>]
  [0.69756 color rgbf <0.8902,0.7255,0.8588,0.0000>]
  [0.69756 color rgbf <0.8392,0.6667,0.8275,0.0000>]
  [0.76280 color rgbf <0.8392,0.6667,0.8275,0.0000>]
  [0.76280 color rgbf <0.7882,0.6078,0.7961,0.0000>]
  [0.78622 color rgbf <0.7882,0.6078,0.7961,0.0000>]
  [0.78622 color rgbf <0.7882,0.5137,0.7490,0.0000>]
  [0.80963 color rgbf <0.7882,0.5137,0.7490,0.0000>]
  [0.80963 color rgbf <0.7373,0.4588,0.7176,0.0000>]
  [0.82703 color rgbf <0.7373,0.4588,0.7176,0.0000>]
  [0.82703 color rgbf <0.6902,0.3176,0.6471,0.0000>]
  [0.84042 color rgbf <0.6902,0.3176,0.6471,0.0000>]
  [0.84042 color rgbf <0.6431,0.2745,0.6235,0.0000>]
  [0.84376 color rgbf <0.6431,0.2745,0.6235,0.0000>]
  [0.84376 color rgbf <0.9882,0.7529,0.6980,0.0000>]
  [0.85045 color rgbf <0.9882,0.7529,0.6980,0.0000>]
  [0.85045 color rgbf <0.9882,0.7059,0.6353,0.0000>]
  [0.86952 color rgbf <0.9882,0.7059,0.6353,0.0000>]
  [0.86952 color rgbf <0.9843,0.6039,0.5216,0.0000>]
  [0.88692 color rgbf <0.9843,0.6039,0.5216,0.0000>]
  [0.88692 color rgbf <0.9843,0.5529,0.4627,0.0000>]
  [0.89930 color rgbf <0.9843,0.5529,0.4627,0.0000>]
  [0.89930 color rgbf <0.9843,0.5020,0.4118,0.0000>]
  [0.91101 color rgbf <0.9843,0.5020,0.4118,0.0000>]
  [0.91101 color rgbf <0.8902,0.5294,0.4627,0.0000>]
  [0.93443 color rgbf <0.8902,0.5294,0.4627,0.0000>]
  [0.93443 color rgbf <0.8902,0.4824,0.4078,0.0000>]
  [0.97056 color rgbf <0.8902,0.4824,0.4078,0.0000>]
  [0.97056 color rgbf <0.8902,0.4353,0.3608,0.0000>]
  [0.98862 color rgbf <0.8902,0.4353,0.3608,0.0000>]
  [0.98862 color rgbf <0.8902,0.3882,0.3137,0.0000>]
  [1.00000 color rgbf <0.8902,0.3882,0.3137,0.0000>]
}