Sample
Name
Rhyolite (VTG32) cut slab
Database
Experimentalists
Date
2026-03-02
Provider
Terrae Genesis musuem
Picture of the sample as a cut slab.
SWIR hyperspectral cube : RGB composition.
SWIR hyperspectral cube processed with ENVI : plagioclase SAM classification.
Physical characteristics
Comments
VTG32 sample cut in the form of a sugar. This volcanic rock is mainly composed of plagioclase, biotite and K-feldspars (origin : Vosges, FRANCE).
Temperature
20.0 $\pm$ 5.0 $^{\circ}C$
Type
ambient air
Fluid temperature
20.0 $\pm$ 5.0 $^{\circ}C$
Number
1
Layers