Spectral database index

This page lists in alphabetical order all existing entries within the database, followed in the other columns by other record identifiers such as sample ID, material class, chemical information, and spectral data. From this list, users can click on the links associated with each spectral data to get the information for each reference material. Users can toggle between the existing data entries by clicking on the data type buttons - FTIR, XRF, SWIR, or Raman Spectrum. An interactive spectra viewer that allows users to visualize and analyze the spectra of each sample is available on each individual record file page.


Search results

Found 1051 items.

Current Page: 25

Please click on the spectral data links available below to view the interactive spectrum and sample details.


Record   Sample ID Material Class   Chemical Information Spectral data
Natural Iron Glimmer PK48910 Earth pigments Iron oxide mineral consisting mainly of ferric oxide
XRF Spectrum 
FTIR Spectrum 
Natural Iron Oxide PM131 Earth pigments Natural yellow earth
SWIR Reflectance Spectrum 
Raman Spectrum 
XRF Spectrum 
FTIR Spectrum 
Natural Sienna PK17050 Earth pigments Natural yellow earth from Italy / SiO2 + Al2O3 + Fe2O3
XRF Spectrum 
FTIR Spectrum 
Nero Bernino (stone) PK112825 Mineral pigments Gray-green slate
XRF Spectrum 
Nickel Azo Yellow PK23350 Organic dyes and pigments, synthetic Monoazo nickel complex, C8H6N6O6
XRF Spectrum 
FTIR Spectrum 
Nickel-Titanium Yellow PK43200 Inorganic pigments, synthetic Antimony nickel-titanium oxide yellow, (Ti, Ni, Sb)-Oxide
XRF Spectrum 
FTIR Spectrum 
Nickel-Titanium Yellow (greenish) PK43210 Inorganic pigments, synthetic Antimony nickel-titanium oxide yellow, (Ti, Ni, Sb)-Oxide
XRF Spectrum 
FTIR Spectrum 
Nicosia Green PK41770 Mixed pigments Mixed green earths with cobalt blue
XRF Spectrum 
FTIR Spectrum 
Nigrosine PK94050 Organic dyes and pigments, synthetic Sulfonated phenazine
XRF Spectrum 
FTIR Spectrum 
Novoperm Carmine Red PK23403 Organic dyes and pigments, synthetic Monoazo; Benzimidazolone, C32H24N6O5
XRF Spectrum 
FTIR Spectrum 
Oak Apples PK37400 Natural organic dyes and pigments Oak galls
XRF Spectrum 
Obsidian (large piece) MVEZ003 Unclassified materials Mineral black volcanic glass
XRF Spectrum 
Obsidian Black PK11674 Unclassified materials Mineral black volcanic glass
XRF Spectrum 
FTIR Spectrum 
Ochre Avana (greenish-yellow) PK40200 Earth pigments Natural yellow earth from Italy / SiO2 + Al2O3 + Fe2O3
Raman Spectrum 
XRF Spectrum 
FTIR Spectrum 
Olibanum PK60270 Resins, balsams and wax Gum resin derived from various species of Boswellia
Raman Spectrum 
XRF Spectrum 
FTIR Spectrum 
Olive Green (Watercolor) WN0101447 Artist color paints Watercolor medium + C.I. Pigment Yellow 65 + C.I. Pigment Blue 15:6 + C.I. Pigment Red 101
XRF Spectrum 
FTIR Spectrum 
Olivine (large piece) MVEZ002 Mineral pigments Magnesium iron silicate, M2SiO4 (M = Ca, Fe, Mn, Ni, Mg)
XRF Spectrum 
Onyx Black PK11670 Mineral pigments SiO2
XRF Spectrum 
FTIR Spectrum 
Onyx Black (stone) PK116705 Mineral pigments SiO2
XRF Spectrum 
Orange DPP RA PK23178 Organic dyes and pigments, synthetic Diketo-pyrrolo-pyrrol, C26H28N2O2
SWIR Reflectance Spectrum 
Raman Spectrum 
XRF Spectrum 
FTIR Spectrum 
Orasol Blue 825 PK94414 Organic dyes and pigments, synthetic Copper phthalocyanine dye, C18H18N2O2
XRF Spectrum 
FTIR Spectrum 
Orasol Blue 855 PK94416 Organic dyes and pigments, synthetic Phthalocyanine class
XRF Spectrum 
FTIR Spectrum 
Orasol Brown 324 PK94410 Organic dyes and pigments, synthetic 1:2 chromium complex
XRF Spectrum 
FTIR Spectrum 
Orasol Orange 247 PK94406 Organic dyes and pigments, synthetic 1:2 cobalt complex
XRF Spectrum 
FTIR Spectrum 
Orasol Orange 272 PK94408 Organic dyes and pigments, synthetic 1:2 chromium complex
XRF Spectrum 
FTIR Spectrum