SL4-4

Sample information

Name
SL4-4
Type
Basalt (top of the flow)
Aspect
rock
Origin
Carriere des Barrys, Yssingeaux, France
Curation
L. Mandon, LGLTPE
Citation
Mandon, L., Beck, P., Quantin-Nataf, C., Dehouck, E., Thollot, P., Loizeau, D., Volat, M., n.d. ROMA: a database of rock reflectance spectra for Martian in situ exploration.

Reflectance data

Experiment: Reflectance measurements on various levels of altered basaltic flows in Loire and Velay, France

Download data: [calibrated] [refined]
Band parameters
Position (nm) Depth Width (nm) Area FWHM (nm)
1413
0.013
106
105.4
43
1927
0.048
210
205.8
83
2790
0.508
1215
938.4
522

XRD data

Download data: [counts]
First-order composition: Plagioclase (+++) Pyroxene (+++) Olivine (++) Zeolite (+)

(+: <15%, ++: 15–30%, +++: 30–60%, ++++: >60%, none specified: missing Reference Intensity Ratio(s) in the PDF-4 database)