SL4-8

Sample information

Name
SL4-8
Type
Burned soil
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)
1427
0.033
231
227.7
93
1928
0.195
323
297.4
120
2498
0.048
263
256.9
122
2878
0.873
1335
632.6
824

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)
1428
0.017
241
238.9
130
1928
0.114
300
285.7
112
2480
0.024
255
251.8
146
2928
0.904
1339
639.5
774

XRD data

Download data: [counts]
First-order composition: Quartz Nontronite Plagioclase Halloysite Garnet

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