Sample
Name
Dacite (NJ4) cut slab
Database
Experimentalists
Date
2026-03-02
Provider
Jessica FLAHAUT
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
NJ4 sample cut in the form of a sugar. This volcanic rock is mainly composed of plagioclase, biotite, amphibole and K-feldspar (origin : Atacama, CHILE).
Dacite (NJ4) sample cut in the form of a sugar.
Temperature
20.0 $\pm$ 5.0 $^{\circ}C$
Type
ambient air
Fluid temperature
20.0 $\pm$ 5.0 $^{\circ}C$
Number
1
Layers