Spectrum preview
Title
Vis-NIR reflectance spectrum of a mixture of Magnetite, NH4-Nontronite, Antigonite, Dolomite with 0-36 µm grain size at 297 K
Database
Experiment type
laboratory measurement
Spectrum type
reflectance factor
Version
#1 (2020-06-26 09:24:51 UTC+0000)
Instrument parameters
Instrument
SHINE Spectro-Gonio bidirectional reflection Vis-NIR
Spectral observation mode
spectrum
Valid spectral range(s)
500.0 - 660.0 $nm$ ; 680.0 - 1380.0 $nm$ ; 1400.0 - 2980.0 $nm$ ; 3000.0 - 4180.0 $nm$
Observation geometry
bidirectional : i=0.0° ; e=30.0° ; az=0.0° ; ph=30.0°
Angle observation mode
fixed angles
Spatial observation mode
single spot
Sample preview
Name
Mixture of Magnetite 44vol%, NH4-nontronite 35vol%, Antigonite 13vol%, Dolomite 8vol%, with 0-36 µm grain size
Origin
natural terrestrial
Texture
loose fine grained
Thickness
2.0 $\pm$ 0.2 $mm$
Temperature
297.0 $\pm$ 5.0 $K$
References
Data reference
Schroeder, Stefan; Poch, Olivier; Ferrari, Marco; DeAngelis, Simone (2019): Vis-NIR reflectance spectra of a mixture of Magnetite, NH4-Nontronite, Antigonite and Dolomite, pure, mixed with Water ice, during and after ice sublimation. SSHADE/CSS (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_OP_20200623_001
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