# cpt-city: wkp/strat/eras (cpt)
#
# colours from the Wikigeologic scales, dates (MYa)
# from wikipedia pages
#
# author: Sémhur
# copyright: Creative commons attribution share-alike 3.0 unported
# year: 2010
# url: https://phillips.shef.ac.uk/pub/cpt-city/wkp/strat
   0.0   250/253/1    65.5   250/253/1
  65.5 103/197/202   251.0 103/197/202
 251.0 153/192/141   542.0 153/192/141
 542.0  254/179/67  1000.0  254/179/67
1000.0 253/180/105  1600.0 253/180/105
1600.0  247/67/115  2600.0  247/67/115
2600.0 249/155/197  2800.0 249/155/197
2800.0 234/102/177  3200.0 234/102/177
3200.0  244/68/159  4000.0  244/68/159