SWIR reflectance spectrum of the plagioclase contained in Dacite (NJ4), measured on cut slab using the SWIR-640 camera (HySpex) | Mirabelle

Experiment Visible and near-infrared spectra of terrestrial feldspathic volcanic rocks, and of their plagioclase minerals

Sub-Experiment Trachyandesite (CM69)

Sub-Experiment Acquired with ASD Fieldspec 4

Spectrum VNIR reflectance spectrum of Trachyandesite (CM69) measured on cut slab using the Contact Probe (ASD Fieldspec 4)

Sub-Experiment Acquired with SWIR-640 (HySpex)

Spectrum SWIR reflectance spectrum of the plagioclase contained in Trachyandesite (CM69), measured on cut slab using the SWIR-640 camera (HySpex)

Sub-Experiment Basalt (CM72)

Sub-Experiment Acquired with ASD Fieldspec 4

Spectrum VNIR reflectance spectrum of Basalt (CM72) measured on cut slab using the Contact Probe (ASD Fieldspec 4)

Sub-Experiment Trachyandesite (CM73)

Sub-Experiment Acquired with ASD Fieldspec 4

Spectrum VNIR reflectance spectrum of Trachyandesite (CM73) measured on cut slab using the Contact Probe (ASD Fieldspec 4)

Sub-Experiment Acquired with SWIR-640 (HySpex)

Spectrum SWIR reflectance spectrum of the plagioclase contained in Trachyandesite (CM73), measured on cut slab using the SWIR-640 camera (HySpex)

Sub-Experiment Rhyolite (NC1)

Sub-Experiment Acquired with ASD Fieldspec 4

Spectrum VNIR reflectance spectrum of Rhyolite (NC1) measured on cut slab using the Contact Probe (ASD Fieldspec 4)

Sub-Experiment Acquired with SWIR-640 (HySpex)

Spectrum SWIR reflectance spectrum of the plagioclase contained in Rhyolite (NC1), measured on cut slab using the SWIR-640 camera (HySpex)

Sub-Experiment Trachybasalt (NC11)

Sub-Experiment Acquired with ASD Fieldspec 4

Spectrum VNIR reflectance spectrum of Trachybasalt (NC11) measured on cut slab using the Contact Probe (ASD Fieldspec 4)

Sub-Experiment Acquired with SWIR-640 (HySpex)

Spectrum SWIR reflectance spectrum of the plagioclase contained in Trachybasalt (NC11), measured on cut slab using the SWIR-640 camera (HySpex)

Sub-Experiment Phonolite (NC13)

Sub-Experiment Acquired with ASD Fieldspec 4

Spectrum VNIR reflectance spectrum of Phonolite (NC13) measured on cut slab using the Contact Probe (ASD Fieldspec 4)

Sub-Experiment Acquired with SWIR-640 (HySpex)

Spectrum SWIR reflectance spectrum of the plagioclase contained in Phonolite (NC13), measured on cut slab using the SWIR-640 camera (HySpex)

Sub-Experiment Basalt (NC15)

Sub-Experiment Acquired with ASD Fieldspec 4

Spectrum VNIR reflectance spectrum of Basalt (NC15) measured on cut slab using the Contact Probe (ASD Fieldspec 4)

Sub-Experiment Acquired with SWIR-640 (HySpex)

Spectrum SWIR reflectance spectrum of the plagioclase contained in Basalt (NC15), measured on cut slab using the SWIR-640 camera (HySpex)

Sub-Experiment Trachyandesite (NC16)

Sub-Experiment Acquired with ASD Fieldspec 4

Spectrum VNIR reflectance spectrum of Trachyandesite (NC16) measured on cut slab using the Contact Probe (ASD Fieldspec 4)

Sub-Experiment Acquired with SWIR-640 (HySpex)

Spectrum SWIR reflectance spectrum of the plagioclase contained in Trachyandesite (NC16), measured on cut slab using the SWIR-640 camera (HySpex)

Sub-Experiment Basalt (NF1)

Sub-Experiment Acquired with ASD Fieldspec 4

Spectrum VNIR reflectance spectrum of Basalt (NF1) measured on cut slab using the Contact Probe (ASD Fieldspec 4)

Sub-Experiment Acquired with SWIR-640 (HySpex)

Spectrum SWIR reflectance spectrum of the plagioclase contained in Basalt (NF1), measured on cut slab using the SWIR-640 camera (HySpex)

Sub-Experiment Dacite (NJ1)

Sub-Experiment Acquired with ASD Fieldspec 4

Spectrum VNIR reflectance spectrum of Dacite (NJ1) measured on cut slab using the Contact Probe (ASD Fieldspec 4)

Sub-Experiment Acquired with SWIR-640 (HySpex)

Spectrum SWIR reflectance spectrum of the plagioclase contained in Dacite (NJ1), measured on cut slab using the SWIR-640 camera (HySpex)

Sub-Experiment Dacite (NJ2)

Sub-Experiment Acquired with ASD Fieldspec 4

Spectrum VNIR reflectance spectrum of Dacite (NJ2) measured on cut slab using the Contact Probe (ASD Fieldspec 4)

Sub-Experiment Acquired with SWIR-640 (HySpex)

Spectrum SWIR reflectance spectrum of the plagioclase contained in Dacite (NJ2), measured on cut slab using the SWIR-640 camera (HySpex)

Sub-Experiment Dacite (NJ3)

Sub-Experiment Acquired with ASD Fieldspec 4

Spectrum VNIR reflectance spectrum of Dacite (NJ3) measured on cut slab using the Contact Probe (ASD Fieldspec 4)

Sub-Experiment Acquired with SWIR-640 (HySpex)

Spectrum SWIR reflectance spectrum of the plagioclase contained in Dacite (NJ3), measured on cut slab using the SWIR-640 camera (HySpex)

Sub-Experiment Dacite (NJ4)

Sub-Experiment Acquired with ASD Fieldspec 4

Spectrum VNIR reflectance spectrum of Dacite (NJ4) measured on cut slab using the Contact Probe (ASD Fieldspec 4)

Sub-Experiment Acquired with SWIR-640 (HySpex)

Spectrum SWIR reflectance spectrum of the plagioclase contained in Dacite (NJ4), measured on cut slab using the SWIR-640 camera (HySpex)

Sub-Experiment Dacite (NJ5)

Sub-Experiment Acquired with ASD Fieldspec 4

Spectrum VNIR reflectance spectrum of Dacite (NJ5) measured on cut slab using the Contact Probe (ASD Fieldspec 4)

Sub-Experiment Acquired with SWIR-640 (HySpex)

Spectrum SWIR reflectance spectrum of the plagioclase contained in Dacite (NJ5), measured on cut slab using the SWIR-640 camera (HySpex)

Sub-Experiment Dacite (NJ6)

Sub-Experiment Acquired with ASD Fieldspec 4

Spectrum VNIR reflectance spectrum of Dacite (NJ6) measured on cut slab using the Contact Probe (ASD Fieldspec 4)

Sub-Experiment Acquired with SWIR-640 (HySpex)

Spectrum SWIR reflectance spectrum of the plagioclase contained in Dacite (NJ6), measured on cut slab using the SWIR-640 camera (HySpex)

Sub-Experiment Dacite (NJ7)

Sub-Experiment Acquired with ASD Fieldspec 4

Spectrum VNIR reflectance spectrum of Dacite (NJ7) measured on cut slab using the Contact Probe (ASD Fieldspec 4)

Sub-Experiment Acquired with SWIR-640 (HySpex)

Spectrum SWIR reflectance spectrum of the plagioclase contained in Dacite (NJ7), measured on cut slab using the SWIR-640 camera (HySpex)

Sub-Experiment Basalt (NR1)

Sub-Experiment Acquired with ASD Fieldspec 4

Spectrum VNIR reflectance spectrum of Basalt (NR1) measured on cut slab using the Contact Probe (ASD Fieldspec 4)

Sub-Experiment Acquired with SWIR-640 (HySpex)

Spectrum SWIR reflectance spectrum of the plagioclase contained in Basalt (NR1), measured on cut slab using the SWIR-640 camera (HySpex)

Sub-Experiment Basalt (NR2)

Sub-Experiment Acquired with ASD Fieldspec 4

Spectrum VNIR reflectance spectrum of Basalt (NR2) measured on cut slab using the Contact Probe (ASD Fieldspec 4)

Sub-Experiment Acquired with SWIR-640 (HySpex)

Spectrum SWIR reflectance spectrum of the plagioclase contained in Basalt (NR2), measured on cut slab using the SWIR-640 camera (HySpex)

Sub-Experiment Basalt (NW1)

Sub-Experiment Acquired with ASD Fieldspec 4

Spectrum VNIR reflectance spectrum of Basalt (NW1) measured on cut slab using the Contact Probe (ASD Fieldspec 4)

Sub-Experiment Acquired with SWIR-640 (HySpex)

Spectrum SWIR reflectance spectrum of the plagioclase contained in Basalt (NW1), measured on cut slab using the SWIR-640 camera (HySpex)

Sub-Experiment Basalt (NW2)

Sub-Experiment Acquired with ASD Fieldspec 4

Spectrum VNIR reflectance spectrum of Basalt (NW2) measured on cut slab using the Contact Probe (ASD Fieldspec 4)

Sub-Experiment Andesite (VTG6)

Sub-Experiment Acquired with ASD Fieldspec 4

Spectrum VNIR reflectance spectrum of Andesite (VTG6) measured on cut slab using the Contact Probe (ASD Fieldspec 4)

Sub-Experiment Acquired with SWIR-640 (HySpex)

Spectrum SWIR reflectance spectrum of the plagioclase contained in Andesite (VTG6), measured on cut slab using the SWIR-640 camera (HySpex)

Sub-Experiment Andesite (VTG7)

Sub-Experiment Acquired with ASD Fieldspec 4

Spectrum VNIR reflectance spectrum of Andesite (VTG7) measured on cut slab using the Contact Probe (ASD Fieldspec 4)

Sub-Experiment Acquired with SWIR-640 (HySpex)

Spectrum SWIR reflectance spectrum of the plagioclase contained in Andesite (VTG7), measured on cut slab using the SWIR-640 camera (HySpex)

Sub-Experiment Latite (VTG21)

Sub-Experiment Acquired with ASD Fieldspec 4

Spectrum VNIR reflectance spectrum of Latite (VTG21) measured on cut slab using the Contact Probe (ASD Fieldspec 4)

Sub-Experiment Acquired with SWIR-640 (HySpex)

Spectrum SWIR reflectance spectrum of the plagioclase contained in Latite (VTG21), measured on cut slab using the SWIR-640 camera (HySpex)

Sub-Experiment Rhyolite (VTG32)

Sub-Experiment Acquired with ASD Fieldspec 4

Spectrum VNIR reflectance spectrum of Rhyolite (VTG32) measured on cut slab using the Contact Probe (ASD Fieldspec 4)

Sub-Experiment Acquired with SWIR-640 (HySpex)

Spectrum SWIR reflectance spectrum of the plagioclase contained in Rhyolite (VTG32), measured on cut slab using the SWIR-640 camera (HySpex)

Spectrum preview

Title

SWIR reflectance spectrum of the plagioclase contained in Dacite (NJ4), measured on cut slab using the SWIR-640 camera (HySpex)

Database

Mirabelle

Experiment type

laboratory measurement

Spectrum type

reflectance factor

Version

#1 (2026-03-10 17:36:42+0000 UTC)

Instrument parameters

Instrument: HySpex SWIR 640 – bidirectional reflection Near-Infrared (960-2500 nm)
Spectral observation mode: spectrum
Valid spectral range(s): 960.0 - 2500.0 $nm$
Observation geometry: bidirectional : i=45.0° ; e=0.0° ; az=90.0° ; ph=45.0°
Angle observation mode: fixed angles
Spatial observation mode: roi averaged

Sample preview

Name: Dacite (NJ4) cut slab
Texture: compact
Temperature: 20.0 $\pm$ 5.0 $^{\circ}C$

References

Data reference

Barthez, Marie; Flahaut, Jessica (2022): Visible and near-infrared spectra of terrestrial feldspathic volcanic rocks, and of their plagioclase minerals. SSHADE/Mirabelle (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_MB_20260302_0001

Publications

Barthez et al., 2026, Icarus