yellow ochre

Yellow ochre

Used throughout history, this permanent pigment can be safely mixed with other pigments

Manufacturer / product code:  Kremer / 40010
Chemical description: yellow ochre is a natural mineral consisting of silica and clay owing its color to an iron mineral, goethite. This is a natural yellow earth from France. Kremer PDF
Color: yellow
Color Index: PY43
More info: Pigments Through The Ages  Colourlex


Raman Spectroscopy 532 nm – ElviRa Spectrometer for Art


Raman Spectroscopy 532 nm (ElviRa spectrometer) Pigments-Checker Database (64344 downloads )


Raman spectroscopy 785 nm

Pigments (powder, no binder)


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Pigments with acrylic binder (Pigments Checker)

Raman Spectroscopy 785 nm Pigments-Checker Database (67182 downloads )


Pure pigments (no binder, just powder)

DOWNLOAD Free Raman Database

DOWNLOAD paper:   “Pigments Checker version 3.0, a handy set for conservation scientists: A free online Raman spectra database”

Yellow ochre 40010 Raman Spectroscopy Pigments Checker


 

Raman spectroscopy 830 nm

Pigments (powder, no binder)

Raman Spectroscopy 830 nm Pigments-Checker Database (54487 downloads )


 

Raman spectroscopy 1064 nm

Pigments (powder, no binder)

Raman Spectroscopy 1064 nm Pigments-Checker Database (50303 downloads )


XRF spectroscopy

XRF Spectroscopy Pigments-Checker Database (76535 downloads )

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

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Reflectance spectroscopy – Gorgias Spectrometer for Art

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Yellow ochre

NIR Reflectance spectroscopy


NIR-Reflectance Spectroscopy (930-1690 nm) Pigments-Checker Database (76030 downloads )


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

FTIR Diffuse Reflectance Spectroscopy Pigments-Checker Database (67866 downloads )

FTIR non-invasive Spectroscopy Pigments (pure, no binder) Database (69736 downloads )

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