#DISTRIBUTEDBY=Aerosol Refractive Index Archive (www.atm.ox.ac.uk/project/RI/)
#DESCRIPTION=Refractive index limonite an iron ore (FeO(OH).nH_2O). 
#SUBSTANCE=limonite
#SAMPLEFORM=Solid
#TEMPERATURE=
#CONCENTRATION=
#DOI=10.1016/0019-1035(75)90029-9
#REFERENCE= Walter G. Egan, Theodore Hilgeman, Kevin Pang, 'Ultraviolet 
##Complex Refractive index of Martian Dusts: Laboratory Measurements of 
##Terrestrial Analogs, ICARUS, 25, 344-355, 1975
#CONTACT=
#COMMENT=These values are absolute order of magnitude only in k.
#FORMAT=WAVL N K
0.400 2.528 Nan
0.370 2.410 Nan
0.355 2.330 124E-4
0.325 2.281 100E-4
0.300 2.282 95E-4
0.280 2.223 93E-4
0.260 2.150 70E-4
0.233 2.078 66E-4
0.220 2.089 61E-4
0.210 2.063 55E-4
0.200 2.077 49E-4
0.190 2.070 52E-4
0.185 1.961 44E-4
