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INFRA-ART - Spectral Library

A FAIR Open Access Digital Resource for Heritage Science, Conservation & Education

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Last update: Aug. 5, 2025 | 24 new samples | 24 new spectra

Random pick

Gold Ochre from …

Earth pigments

Raman
XRF
FTIR

Turmeric roots

Natural organic dyes and pigments

XRF
FTIR

Quinacridone Violet (light …

Organic dyes and pigments, synthetic

XRF
FTIR

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