# Geological time scale categorical color scheme
#
# TIMESCALE:  GTS2012 (Gradstein et al., 2012) 
# 
# GIVEN ARE TOPS of PERIODS in Milliions of years before present
#
# Christian Heine, mailto:christian.heine@sydney.edu.au
# 
# LICENSE:
# This work is licensed under a 
# Creative Commons Attribution-ShareAlike 3.0 Unported License
# http://creativecommons.org/licenses/by-sa/3.0/deed.en_US.
#
#-----------------------------------------------------------------------------
# COLOR_MODEL = RGB
#
0.0     249/249/127	    2.588   249/249/127	; Quaternary
2.588   255/230/25      23.03   255/230/25  ; Neogene
23.03   253/154/82      66.0    253/154/82  ; Paleogene
66.0    127/198/78      145.0   127/198/78  ; Cretaceous
145.0   52/178/201      201.3   52/178/201  ; Jurassic
201.3   129/43/146      252.2   129/43/146  ; Triassic
252.2   240/64/40       298.9   240/64/40   ; Permian
298.9   103/165/153     358.9   103/165/153 ; Carboniferous
358.9   203/140/55      419.2   203/140/55  ; Devonian
419.2   179/225/182     443.4   179/225/182 ; Silurian
443.4   0/146/112       485.4     0/146/112 ; Ordovician
485.4   127/160/86      541.0   127/160/86  ; Cambrian
541.0   254/217/106     635     254/217/106 ; Ediacaran
635     254/204/92      850     254/204/92  ; Cryogenian
850     254/191/78      1000    254/191/78  ; Tonian
1000    254/217/154     1200    254/217/154 ; Stenian
1200    253/204/138     1400    253/204/138 ; Ectasian
1400    253/192/122     1600    253/192/122 ; Calymmia
1600    248/117/167     1800    248/117/167 ; Statherian
1800    247/104/152     2050    247/104/152 ; Orosirian
2050    247/91/137      2300    247/91/137  ; Rhyacian
2300    247/79/124      2500    247/79/124  ; Siderian
2500    249/155/193     2800    249/155/193 ; Neoarchean
2800    247/104/169     3200    247/104/169 ; Mesoarchean
3200    244/68/159      3600    244/68/159  ; Paleoarchean
3600    218/3/127       4000    218/3/127   ; Eoarchean

B	black
F	white