# 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
PSEUDOCOLOR
RED:
(0, 0.99608)(3.9e-05, 0.99608)(3.9e-05, 1)(0.000422, 1)(0.000422, 1)(0.002613, 1)(0.002613, 1)(0.006042, 1)(0.006042, 1)(0.008658, 1)(0.008658, 1)(0.012044, 1)(0.012044, 1)(0.017842, 1)(0.017842, 1)(0.024242, 1)(0.024242, 1)(0.038879, 1)(0.038879, 1)(0.04624, 1)(0.04624, 1)(0.053429, 1)(0.053429, 1)(0.068384, 1)(0.068384, 1)(0.077049, 1)(0.077049, 0.99608)(0.094011, 0.99608)(0.094011, 0.99608)(0.11342, 0.99608)(0.11342, 0.99216)(0.12713, 0.99216)(0.12713, 0.98824)(0.13817, 0.98824)(0.13817, 0.99216)(0.15992, 0.99216)(0.15992, 0.99608)(0.18735, 0.99608)(0.18735, 0.99216)(0.19806, 0.99216)(0.19806, 0.98824)(0.20609, 0.98824)(0.20609, 0.99216)(0.22081, 0.99216)(0.22081, 0.94902)(0.24122, 0.94902)(0.24122, 0.90196)(0.27969, 0.90196)(0.27969, 0.85098)(0.28873, 0.85098)(0.28873, 0.8)(0.30044, 0.8)(0.30044, 0.74902)(0.31415, 0.74902)(0.31415, 0.70196)(0.33623, 0.70196)(0.33623, 0.8)(0.37805, 0.8)(0.37805, 0.74902)(0.4182, 0.74902)(0.4182, 0.70196)(0.43292, 0.70196)(0.43292, 0.65098)(0.44463, 0.65098)(0.44463, 0.6)(0.46772, 0.6)(0.46772, 0.54902)(0.48511, 0.54902)(0.48511, 0.85098)(0.50887, 0.85098)(0.50887, 0.8)(0.52626, 0.8)(0.52626, 0.74902)(0.54701, 0.74902)(0.54701, 0.74902)(0.5557, 0.74902)(0.5557, 0.70196)(0.56307, 0.70196)(0.56307, 0.65098)(0.56976, 0.65098)(0.56976, 0.60392)(0.58247, 0.60392)(0.58247, 0.6)(0.61124, 0.6)(0.61124, 0.50196)(0.63834, 0.50196)(0.63834, 0.40392)(0.66678, 0.40392)(0.66678, 0.30588)(0.67347, 0.30588)(0.67347, 0.8902)(0.69756, 0.8902)(0.69756, 0.83922)(0.7628, 0.83922)(0.7628, 0.78824)(0.78622, 0.78824)(0.78622, 0.78824)(0.80963, 0.78824)(0.80963, 0.73725)(0.82703, 0.73725)(0.82703, 0.6902)(0.84042, 0.6902)(0.84042, 0.64314)(0.84376, 0.64314)(0.84376, 0.98824)(0.85045, 0.98824)(0.85045, 0.98824)(0.86952, 0.98824)(0.86952, 0.98431)(0.88692, 0.98431)(0.88692, 0.98431)(0.8993, 0.98431)(0.8993, 0.98431)(0.91101, 0.98431)(0.91101, 0.8902)(0.93443, 0.8902)(0.93443, 0.8902)(0.97056, 0.8902)(0.97056, 0.8902)(0.98862, 0.8902)(0.98862, 0.8902)(1, 0.8902)
GREEN:
(0, 0.94902)(3.9e-05, 0.94902)(3.9e-05, 1)(0.000422, 1)(0.000422, 0.94902)(0.002613, 0.94902)(0.002613, 0.94902)(0.006042, 0.94902)(0.006042, 0.94902)(0.008658, 0.94902)(0.008658, 0.92941)(0.012044, 0.92941)(0.012044, 1)(0.017842, 1)(0.017842, 1)(0.024242, 1)(0.024242, 1)(0.038879, 1)(0.038879, 1)(0.04624, 1)(0.04624, 1)(0.053429, 1)(0.053429, 1)(0.068384, 1)(0.068384, 1)(0.077049, 1)(0.077049, 0.90196)(0.094011, 0.90196)(0.094011, 0.85098)(0.11342, 0.85098)(0.11342, 0.80392)(0.12713, 0.80392)(0.12713, 0.6549)(0.13817, 0.6549)(0.13817, 0.74902)(0.15992, 0.74902)(0.15992, 0.74902)(0.18735, 0.74902)(0.18735, 0.75294)(0.19806, 0.75294)(0.19806, 0.70588)(0.20609, 0.70588)(0.20609, 0.70588)(0.22081, 0.70588)(0.22081, 0.98039)(0.24122, 0.98039)(0.24122, 0.95686)(0.27969, 0.95686)(0.27969, 0.93725)(0.28873, 0.93725)(0.28873, 0.91373)(0.30044, 0.91373)(0.30044, 0.8902)(0.31415, 0.8902)(0.31415, 0.87059)(0.33623, 0.87059)(0.33623, 0.91765)(0.37805, 0.91765)(0.37805, 0.89412)(0.4182, 0.89412)(0.4182, 0.87451)(0.43292, 0.87451)(0.43292, 0.85098)(0.44463, 0.85098)(0.44463, 0.82745)(0.46772, 0.82745)(0.46772, 0.80392)(0.48511, 0.80392)(0.48511, 0.9451)(0.50887, 0.9451)(0.50887, 0.92549)(0.52626, 0.92549)(0.52626, 0.90588)(0.54701, 0.90588)(0.54701, 0.90588)(0.5557, 0.90588)(0.5557, 0.88627)(0.56307, 0.88627)(0.56307, 0.86667)(0.56976, 0.86667)(0.56976, 0.85098)(0.58247, 0.85098)(0.58247, 0.80784)(0.61124, 0.80784)(0.61124, 0.77255)(0.63834, 0.77255)(0.63834, 0.73725)(0.66678, 0.73725)(0.66678, 0.70196)(0.67347, 0.70196)(0.67347, 0.72549)(0.69756, 0.72549)(0.69756, 0.66667)(0.7628, 0.66667)(0.7628, 0.60784)(0.78622, 0.60784)(0.78622, 0.51373)(0.80963, 0.51373)(0.80963, 0.45882)(0.82703, 0.45882)(0.82703, 0.31765)(0.84042, 0.31765)(0.84042, 0.27451)(0.84376, 0.27451)(0.84376, 0.75294)(0.85045, 0.75294)(0.85045, 0.70588)(0.86952, 0.70588)(0.86952, 0.60392)(0.88692, 0.60392)(0.88692, 0.55294)(0.8993, 0.55294)(0.8993, 0.50196)(0.91101, 0.50196)(0.91101, 0.52941)(0.93443, 0.52941)(0.93443, 0.48235)(0.97056, 0.48235)(0.97056, 0.43529)(0.98862, 0.43529)(0.98862, 0.38824)(1, 0.38824)
BLUE:
(0, 0.92549)(3.9e-05, 0.92549)(3.9e-05, 0.45098)(0.000422, 0.45098)(0.000422, 0.82745)(0.002613, 0.82745)(0.002613, 0.78039)(0.006042, 0.78039)(0.006042, 0.72941)(0.008658, 0.72941)(0.008658, 0.70196)(0.012044, 0.70196)(0.012044, 0.74902)(0.017842, 0.74902)(0.017842, 0.70196)(0.024242, 0.70196)(0.024242, 0.4)(0.038879, 0.4)(0.038879, 0.34902)(0.04624, 0.34902)(0.04624, 0.30196)(0.053429, 0.30196)(0.053429, 0.2549)(0.068384, 0.2549)(0.068384, 0.2)(0.077049, 0.2)(0.077049, 0.66667)(0.094011, 0.66667)(0.094011, 0.60392)(0.11342, 0.60392)(0.11342, 0.63137)(0.12713, 0.63137)(0.12713, 0.45098)(0.13817, 0.45098)(0.13817, 0.43529)(0.15992, 0.43529)(0.15992, 0.39608)(0.18735, 0.39608)(0.18735, 0.56863)(0.19806, 0.56863)(0.19806, 0.5098)(0.20609, 0.5098)(0.20609, 0.38431)(0.22081, 0.38431)(0.22081, 0.54902)(0.24122, 0.54902)(0.24122, 0.49804)(0.27969, 0.49804)(0.27969, 0.4549)(0.28873, 0.4549)(0.28873, 0.40784)(0.30044, 0.40784)(0.30044, 0.36471)(0.31415, 0.36471)(0.31415, 0.32549)(0.33623, 0.32549)(0.33623, 0.59216)(0.37805, 0.59216)(0.37805, 0.54118)(0.4182, 0.54118)(0.4182, 0.49804)(0.43292, 0.49804)(0.43292, 0.45882)(0.44463, 0.45882)(0.44463, 0.41569)(0.46772, 0.41569)(0.46772, 0.37647)(0.48511, 0.37647)(0.48511, 0.96863)(0.50887, 0.96863)(0.50887, 0.95686)(0.52626, 0.95686)(0.52626, 0.9451)(0.54701, 0.9451)(0.54701, 0.89804)(0.5557, 0.89804)(0.5557, 0.8902)(0.56307, 0.8902)(0.56307, 0.87843)(0.56976, 0.87843)(0.56976, 0.86667)(0.58247, 0.86667)(0.58247, 0.8902)(0.61124, 0.8902)(0.61124, 0.86667)(0.63834, 0.86667)(0.63834, 0.84706)(0.66678, 0.84706)(0.66678, 0.82745)(0.67347, 0.82745)(0.67347, 0.85882)(0.69756, 0.85882)(0.69756, 0.82745)(0.7628, 0.82745)(0.7628, 0.79608)(0.78622, 0.79608)(0.78622, 0.74902)(0.80963, 0.74902)(0.80963, 0.71765)(0.82703, 0.71765)(0.82703, 0.64706)(0.84042, 0.64706)(0.84042, 0.62353)(0.84376, 0.62353)(0.84376, 0.69804)(0.85045, 0.69804)(0.85045, 0.63529)(0.86952, 0.63529)(0.86952, 0.52157)(0.88692, 0.52157)(0.88692, 0.46275)(0.8993, 0.46275)(0.8993, 0.41176)(0.91101, 0.41176)(0.91101, 0.46275)(0.93443, 0.46275)(0.93443, 0.40784)(0.97056, 0.40784)(0.97056, 0.36078)(0.98862, 0.36078)(0.98862, 0.31373)(1, 0.31373)