Name: Columbite Fe^2+Nb_2O_6
Type: Mineral
Class: Oxides
Subclass: 
Particle Size: 45-125um
Sample No.: O-7A
Owner: JPL
Wavelength Range: VNIR-SWIR
Origin: USA, South Dakota, Pennington County, Keystone
Collected by Burminco
Description: 





Measurement: Hemispherical reflectance
First Column: X
Second Column: Y
X Units:  Wavelength (micrometers)
Y Units:  Reflectance (percent)
First X Value:   0.40
Last X Value:   2.50
Number of X Values:  826
Additional Information: o07aa.txt

   0.400   6.6000
   0.401   6.6000
   0.402   6.5300
   0.403   6.5200
   0.404   6.5200
   0.405   6.5900
   0.406   6.5700
   0.407   6.5200
   0.408   6.4700
   0.409   6.5100
   0.410   6.4500
   0.411   6.4500
   0.412   6.5200
   0.413   6.4600
   0.414   6.5200
   0.415   6.4000
   0.416   6.4100
   0.417   6.5200
   0.418   6.4500
   0.419   6.4400
   0.420   6.3400
   0.421   6.3900
   0.422   6.4700
   0.423   6.3600
   0.424   6.4000
   0.425   6.3800
   0.426   6.2800
   0.427   6.3800
   0.428   6.3400
   0.429   6.3400
   0.430   6.2800
   0.431   6.3300
   0.432   6.3800
   0.433   6.2600
   0.434   6.3300
   0.435   6.2200
   0.436   6.2900
   0.437   6.3400
   0.438   6.2300
   0.439   6.2300
   0.440   6.2400
   0.441   6.2900
   0.442   6.2800
   0.443   6.2100
   0.444   6.2600
   0.445   6.1500
   0.446   6.2200
   0.447   6.2000
   0.448   6.1500
   0.449   6.2100
   0.450   6.2200
   0.451   6.1000
   0.452   6.1600
   0.453   6.1000
   0.454   6.2000
   0.455   6.1300
   0.456   6.1100
   0.457   6.2100
   0.458   6.0800
   0.459   6.1900
   0.460   6.1900
   0.461   6.1400
   0.462   6.0900
   0.463   6.0900
   0.464   6.1000
   0.465   6.0900
   0.466   6.0200
   0.467   6.0900
   0.468   6.1000
   0.469   6.0900
   0.470   6.0900
   0.471   6.0900
   0.472   6.1400
   0.473   6.0800
   0.474   6.0300
   0.475   6.1300
   0.476   6.0000
   0.477   6.0600
   0.478   6.1300
   0.479   6.0800
   0.480   6.0600
   0.481   6.0000
   0.482   6.0600
   0.483   6.0900
   0.484   6.0200
   0.485   6.0700
   0.486   6.0000
   0.487   5.9900
   0.488   6.1100
   0.489   5.9800
   0.490   6.0400
   0.491   6.0400
   0.492   6.0300
   0.493   6.0800
   0.494   6.0100
   0.495   6.1100
   0.496   5.9900
   0.497   5.9800
   0.498   6.0300
   0.499   6.0300
   0.500   6.0200
   0.501   6.0200
   0.502   5.9500
   0.503   6.0100
   0.504   5.9500
   0.505   5.9500
   0.506   6.0100
   0.507   5.9500
   0.508   5.9500
   0.509   5.9000
   0.510   6.0700
   0.511   6.0000
   0.512   5.9200
   0.513   5.9700
   0.514   5.9200
   0.515   6.0400
   0.516   5.9900
   0.517   5.9300
   0.518   6.0800
   0.519   5.9700
   0.520   5.9800
   0.521   5.9200
   0.522   5.9200
   0.523   6.0400
   0.524   5.9100
   0.525   5.9700
   0.526   6.0300
   0.527   5.9700
   0.528   5.9800
   0.529   5.9300
   0.530   5.9200
   0.531   6.0000
   0.532   5.8900
   0.533   5.9200
   0.534   5.9600
   0.535   5.8800
   0.536   5.9500
   0.537   5.8800
   0.538   6.0000
   0.539   5.8900
   0.540   5.8800
   0.541   5.9400
   0.542   5.9300
   0.543   5.9300
   0.544   5.9900
   0.545   5.8600
   0.546   5.8500
   0.547   5.8400
   0.548   5.9400
   0.549   5.9300
   0.550   5.9200
   0.551   5.9600
   0.552   5.8500
   0.553   5.9100
   0.554   5.9700
   0.555   5.8500
   0.556   5.8400
   0.557   5.8000
   0.558   5.8800
   0.559   5.8600
   0.560   5.8800
   0.561   5.8500
   0.562   5.9500
   0.563   5.9000
   0.564   5.9100
   0.565   5.8900
   0.566   5.9100
   0.567   5.9100
   0.568   5.9000
   0.569   5.8500
   0.570   5.9600
   0.571   5.9100
   0.572   5.9200
   0.573   5.9500
   0.574   5.9400
   0.575   5.8700
   0.576   5.8400
   0.577   5.8500
   0.578   5.9100
   0.579   5.8500
   0.580   5.9300
   0.581   5.8100
   0.582   5.8700
   0.583   5.8700
   0.584   5.8100
   0.585   5.8600
   0.586   5.8500
   0.587   5.8600
   0.588   5.9300
   0.589   5.8800
   0.590   5.8700
   0.591   5.8100
   0.592   5.8100
   0.593   5.8700
   0.594   5.8100
   0.595   5.8600
   0.596   5.9100
   0.597   5.8400
   0.598   5.8800
   0.599   5.8000
   0.600   5.9100
   0.601   5.8800
   0.602   5.8500
   0.603   5.9000
   0.604   5.9000
   0.605   5.9600
   0.606   5.9100
   0.607   5.8000
   0.608   5.8300
   0.609   5.8300
   0.610   5.8900
   0.611   5.9600
   0.612   5.9000
   0.613   5.9100
   0.614   5.8500
   0.615   5.9000
   0.616   5.9400
   0.617   5.8800
   0.618   5.8800
   0.619   5.8300
   0.620   5.8300
   0.621   6.0000
   0.622   5.8300
   0.623   5.8900
   0.624   5.8400
   0.625   5.8300
   0.626   5.8900
   0.627   5.8700
   0.628   5.9400
   0.629   5.8300
   0.630   5.8300
   0.631   5.9400
   0.632   5.8300
   0.633   5.8300
   0.634   5.8300
   0.635   5.8400
   0.636   5.7400
   0.637   5.8500
   0.638   5.9000
   0.639   5.8800
   0.640   5.8300
   0.641   5.8900
   0.642   5.8400
   0.643   5.8300
   0.644   5.8800
   0.645   5.8800
   0.646   5.8200
   0.647   5.8400
   0.648   5.9100
   0.649   5.9600
   0.650   5.9000
   0.651   5.8900
   0.652   5.8300
   0.653   5.8900
   0.654   5.9400
   0.655   5.8300
   0.656   5.8300
   0.657   5.8300
   0.658   5.8900
   0.659   6.0100
   0.660   5.9600
   0.661   5.9100
   0.662   5.8400
   0.663   5.8900
   0.664   5.9900
   0.665   5.8800
   0.666   5.8800
   0.667   5.8800
   0.668   5.9400
   0.669   5.9500
   0.670   5.8900
   0.671   5.9500
   0.672   5.8900
   0.673   5.8400
   0.674   5.8400
   0.675   5.9000
   0.676   5.8900
   0.677   5.8800
   0.678   5.8900
   0.679   5.8900
   0.680   5.8400
   0.681   5.9500
   0.682   5.8900
   0.683   5.9400
   0.684   5.9400
   0.685   5.8900
   0.686   5.9600
   0.687   5.8400
   0.688   5.8900
   0.689   5.9400
   0.690   5.8800
   0.691   5.8900
   0.692   5.8900
   0.693   5.9400
   0.694   6.0000
   0.695   5.8900
   0.696   5.9000
   0.697   5.8600
   0.698   5.9300
   0.699   6.0100
   0.700   5.9200
   0.701   5.8700
   0.702   5.8800
   0.703   5.9400
   0.704   5.8300
   0.705   5.9000
   0.706   5.9600
   0.707   5.9400
   0.708   5.8800
   0.709   5.8200
   0.710   5.9400
   0.711   6.0100
   0.712   5.9400
   0.713   5.9400
   0.714   5.8800
   0.715   5.8900
   0.716   6.0100
   0.717   5.9000
   0.718   5.9500
   0.719   5.8800
   0.720   5.8900
   0.721   5.9500
   0.722   5.8900
   0.723   6.0000
   0.724   5.9300
   0.725   5.9300
   0.726   5.9400
   0.727   5.8400
   0.728   5.9500
   0.729   5.9400
   0.730   5.9300
   0.731   6.0000
   0.732   5.9300
   0.733   5.9300
   0.734   5.9300
   0.735   5.9300
   0.736   5.9500
   0.737   5.9000
   0.738   5.9500
   0.739   6.0500
   0.740   5.9800
   0.741   5.8800
   0.742   5.8200
   0.743   5.9900
   0.744   6.0400
   0.745   5.9300
   0.746   6.0000
   0.747   5.9300
   0.748   5.9800
   0.749   6.0300
   0.750   5.9300
   0.751   5.9300
   0.752   5.9900
   0.753   5.9300
   0.754   5.9800
   0.755   5.9400
   0.756   6.0000
   0.757   5.9900
   0.758   5.9300
   0.759   5.9900
   0.760   5.9400
   0.761   5.9800
   0.762   5.9700
   0.763   5.9200
   0.764   5.9900
   0.765   5.9300
   0.766   5.9800
   0.767   5.9800
   0.768   6.0300
   0.769   5.9700
   0.770   5.9700
   0.771   5.9700
   0.772   6.0300
   0.773   5.9900
   0.774   5.9900
   0.775   6.0300
   0.776   6.0200
   0.777   6.0300
   0.778   5.9200
   0.779   5.9800
   0.780   5.9700
   0.781   6.0300
   0.782   6.0300
   0.783   5.9700
   0.784   6.0200
   0.785   5.9600
   0.786   6.0300
   0.787   6.0300
   0.788   6.0300
   0.789   6.0700
   0.790   5.9600
   0.791   6.0300
   0.792   6.0900
   0.793   5.9700
   0.794   6.0800
   0.795   6.0900
   0.796   6.0400
   0.797   6.0900
   0.798   6.0300
   0.799   6.1500
   0.800   6.3000
   0.804   6.3600
   0.808   6.3800
   0.812   6.3300
   0.816   6.2700
   0.820   6.4000
   0.824   6.3300
   0.828   6.3100
   0.832   6.2500
   0.836   6.3400
   0.840   6.2800
   0.844   6.3400
   0.848   6.3400
   0.852   6.3500
   0.856   6.3500
   0.860   6.4200
   0.864   6.3600
   0.868   6.4300
   0.872   6.4300
   0.876   6.4200
   0.880   6.4300
   0.884   6.4300
   0.888   6.4100
   0.892   6.3800
   0.896   6.4900
   0.900   6.4800
   0.904   6.4300
   0.908   6.4800
   0.912   6.4300
   0.916   6.4100
   0.920   6.4900
   0.924   6.4700
   0.928   6.4900
   0.932   6.4200
   0.936   6.4200
   0.940   6.5000
   0.944   6.4900
   0.948   6.4300
   0.952   6.4300
   0.956   6.4800
   0.960   6.5000
   0.964   6.4800
   0.968   6.4800
   0.972   6.4900
   0.976   6.4800
   0.980   6.4700
   0.984   6.4700
   0.988   6.5500
   0.992   6.4800
   0.996   6.5500
   1.000   6.4800
   1.004   6.4800
   1.008   6.4600
   1.012   6.4300
   1.016   6.5500
   1.020   6.5400
   1.024   6.4700
   1.028   6.4700
   1.032   6.5200
   1.036   6.4700
   1.040   6.5300
   1.044   6.5500
   1.048   6.4900
   1.052   6.4600
   1.056   6.4200
   1.060   6.4700
   1.064   6.5300
   1.068   6.5200
   1.072   6.6400
   1.076   6.5700
   1.080   6.5300
   1.084   6.5100
   1.088   6.6000
   1.092   6.5400
   1.096   6.5300
   1.100   6.6000
   1.104   6.5200
   1.108   6.5000
   1.112   6.5600
   1.116   6.5500
   1.120   6.5900
   1.124   6.5700
   1.128   6.5200
   1.132   6.4900
   1.136   6.5000
   1.140   6.4900
   1.144   6.5300
   1.148   6.5000
   1.152   6.4200
   1.156   6.5200
   1.160   6.5200
   1.164   6.5200
   1.168   6.5100
   1.172   6.5000
   1.176   6.4900
   1.180   6.4400
   1.184   6.5200
   1.188   6.4700
   1.192   6.4500
   1.196   6.5200
   1.200   6.5700
   1.204   6.5700
   1.208   6.5300
   1.212   6.5100
   1.216   6.5200
   1.220   6.5500
   1.224   6.5400
   1.228   6.4700
   1.232   6.5200
   1.236   6.5500
   1.240   6.5300
   1.244   6.5200
   1.248   6.5600
   1.252   6.5600
   1.256   6.6100
   1.260   6.5600
   1.264   6.4900
   1.268   6.5400
   1.272   6.5300
   1.276   6.5400
   1.280   6.5600
   1.284   6.6200
   1.288   6.5600
   1.292   6.6600
   1.296   6.6100
   1.300   6.6000
   1.304   6.6500
   1.308   6.6400
   1.312   6.6700
   1.316   6.6700
   1.320   6.6100
   1.324   6.6200
   1.328   6.6300
   1.332   6.6300
   1.336   6.6200
   1.340   6.6100
   1.344   6.6700
   1.348   6.6600
   1.352   6.6100
   1.356   6.5700
   1.360   6.6200
   1.364   6.6400
   1.368   6.6800
   1.372   6.6800
   1.376   6.7200
   1.380   6.6900
   1.384   6.7100
   1.388   6.7300
   1.392   6.7100
   1.396   6.7700
   1.400   6.7300
   1.404   6.7600
   1.408   6.8100
   1.412   6.8100
   1.416   6.8000
   1.420   6.7800
   1.424   6.7300
   1.428   6.7900
   1.432   6.8100
   1.436   6.7600
   1.440   6.7700
   1.444   6.7800
   1.448   6.7700
   1.452   6.7700
   1.456   6.8200
   1.460   6.8000
   1.464   6.8400
   1.468   6.7800
   1.472   6.8100
   1.476   6.8800
   1.480   6.8600
   1.484   6.8500
   1.488   6.8700
   1.492   6.8800
   1.496   6.9200
   1.500   6.9000
   1.504   6.8400
   1.508   6.8500
   1.512   6.8600
   1.516   6.9200
   1.520   6.9100
   1.524   6.9700
   1.528   6.9700
   1.532   6.9300
   1.536   6.9300
   1.540   6.9400
   1.544   6.9500
   1.548   6.9900
   1.552   6.9300
   1.556   6.9700
   1.560   6.9600
   1.564   6.9600
   1.568   7.0100
   1.572   6.9500
   1.576   7.0200
   1.580   7.0400
   1.584   7.0400
   1.588   7.0900
   1.592   7.1100
   1.596   7.0400
   1.600   7.0400
   1.604   7.1000
   1.608   7.0900
   1.612   7.0300
   1.616   7.0800
   1.620   7.1400
   1.624   7.0900
   1.628   7.1500
   1.632   7.1600
   1.636   7.2100
   1.640   7.2300
   1.644   7.2100
   1.648   7.3100
   1.652   7.2900
   1.656   7.2900
   1.660   7.2900
   1.664   7.3000
   1.668   7.3700
   1.672   7.4300
   1.676   7.3700
   1.680   7.4100
   1.684   7.4100
   1.688   7.4800
   1.692   7.4800
   1.696   7.4700
   1.700   7.5100
   1.704   7.5100
   1.708   7.5700
   1.712   7.5800
   1.716   7.6400
   1.720   7.6900
   1.724   7.6800
   1.728   7.7400
   1.732   7.8700
   1.736   7.8200
   1.740   7.8400
   1.744   7.8400
   1.748   7.9000
   1.752   7.9900
   1.756   8.0500
   1.760   8.0800
   1.764   8.0500
   1.768   8.1300
   1.772   8.1600
   1.776   8.2700
   1.780   8.2600
   1.784   8.2700
   1.788   8.3300
   1.792   8.3700
   1.796   8.4200
   1.800   8.4200
   1.804   8.5000
   1.808   8.6100
   1.812   8.5600
   1.816   8.6300
   1.820   8.6600
   1.824   8.7300
   1.828   8.8000
   1.832   8.8300
   1.836   8.8800
   1.840   9.0100
   1.844   9.0800
   1.848   9.1000
   1.852   9.2100
   1.856   9.2800
   1.860   9.2800
   1.864   9.3000
   1.868   9.3500
   1.872   9.4500
   1.876   9.5100
   1.880   9.5500
   1.884   9.6600
   1.888   9.7200
   1.892   9.7500
   1.896   9.7500
   1.900   9.9000
   1.904  10.0100
   1.908  10.0400
   1.912  10.1700
   1.916  10.1900
   1.920  10.2700
   1.924  10.3100
   1.928  10.3600
   1.932  10.4800
   1.936  10.5900
   1.940  10.6100
   1.944  10.6400
   1.948  10.7200
   1.952  10.8300
   1.956  10.9200
   1.960  11.0000
   1.964  11.1200
   1.968  11.1500
   1.972  11.2200
   1.976  11.3100
   1.980  11.4500
   1.984  11.5600
   1.988  11.6000
   1.992  11.6900
   1.996  11.7200
   2.000  11.9000
   2.004  11.9200
   2.008  12.0500
   2.012  12.0100
   2.016  12.1200
   2.020  12.2100
   2.024  12.2900
   2.028  12.4900
   2.032  12.5300
   2.036  12.5800
   2.040  12.6800
   2.044  12.7300
   2.048  12.8100
   2.052  12.9300
   2.056  12.9700
   2.060  13.1000
   2.064  13.2200
   2.068  13.2700
   2.072  13.3700
   2.076  13.3900
   2.080  13.5600
   2.084  13.6100
   2.088  13.6400
   2.092  13.7800
   2.096  13.8400
   2.100  13.9300
   2.104  14.0300
   2.108  14.1400
   2.112  14.1900
   2.116  14.2500
   2.120  14.3700
   2.124  14.4100
   2.128  14.4000
   2.132  14.5500
   2.136  14.6200
   2.140  14.6800
   2.144  14.7800
   2.148  14.8000
   2.152  14.9000
   2.156  14.9600
   2.160  15.0300
   2.164  15.0400
   2.168  15.1900
   2.172  15.1700
   2.176  15.2100
   2.180  15.2800
   2.184  15.3300
   2.188  15.3800
   2.192  15.5100
   2.196  15.5500
   2.200  15.6000
   2.204  15.7000
   2.208  15.7700
   2.212  15.8100
   2.216  15.8900
   2.220  15.9000
   2.224  15.9700
   2.228  16.0300
   2.232  16.1100
   2.236  16.1500
   2.240  16.1700
   2.244  16.2700
   2.248  16.3400
   2.252  16.3700
   2.256  16.4400
   2.260  16.4500
   2.264  16.5700
   2.268  16.6300
   2.272  16.7300
   2.276  16.7600
   2.280  16.8500
   2.284  16.8700
   2.288  16.9800
   2.292  16.9700
   2.296  17.0000
   2.300  17.1500
   2.304  17.1400
   2.308  17.2600
   2.312  17.3100
   2.316  17.4100
   2.320  17.4400
   2.324  17.5100
   2.328  17.6300
   2.332  17.6700
   2.336  17.6800
   2.340  17.7400
   2.344  17.8100
   2.348  17.8600
   2.352  17.9000
   2.356  17.9000
   2.360  17.9400
   2.364  17.9800
   2.368  18.0800
   2.372  18.0900
   2.376  18.1500
   2.380  18.2000
   2.384  18.2400
   2.388  18.2800
   2.392  18.3000
   2.396  18.3600
   2.400  18.4300
   2.404  18.4700
   2.408  18.5400
   2.412  18.6000
   2.416  18.6000
   2.420  18.6500
   2.424  18.7200
   2.428  18.7800
   2.432  18.8000
   2.436  18.8500
   2.440  18.8900
   2.444  18.9000
   2.448  19.0100
   2.452  18.9400
   2.456  19.0100
   2.460  19.0200
   2.464  19.0500
   2.468  19.0900
   2.472  19.1700
   2.476  19.2000
   2.480  19.3100
   2.484  19.2700
   2.488  19.4100
   2.492  19.5400
   2.496  19.5800
   2.500  19.6800
