vivianite

Vivianite

 Vivianite was rarely used on European easel paintings, mostly by medieval German and English artists.

Manufacturer / product code: Kremer 104000
Chemical description: hydrated iron phosphate.
Color: blue
Color Index: N/A
More info:  Kremer PDF

Raman Spectroscopy 532 nm – ElviRa Spectrometer for Art


Raman Spectroscopy 532 nm (ElviRa spectrometer) Pigments-Checker Database

XRF spectroscopy

XRF Spectroscopy Pigments-Checker Database

DOWNLOAD previous database from Pigments Checker V.3      DOWNLOAD paper: R. Larsen, N. Coluzzi, A. Cosentino “Free XRF Spectroscopy database of Pigments Checker” Intl Journal of Conservation Science.

Reflectance Spectroscopy (200-1000 nm) – GorgiasUV Spectrometer


Reflectance Spectroscopy (200-1000 nm) (GorgiasUV) Pigments-Checker Database

 Reflectance spectroscopy – Gorgias Spectrometer for Art

Reflectance Spectroscopy (350-950 nm) (Gorgias) Pigments-Checker Database

vivianite reflectance spectrum
vivianite reflectance spectrum

NIR Reflectance spectroscopy


NIR-Reflectance Spectroscopy (930-1690 nm) Pigments-Checker Database

 

FT-IR Spectroscopy (Non-invasive Diffuse Reflectance Probe)

FTIR non-invasive Spectroscopy Pigments (pure, no binder) Database