Maya blue
indigo and clay mineral fused by heat to create a stable nano crystal lattice. It was developed by the Maya civilization more than 1000 years ago.
Manufacturer / product code: Kremer / 36007
Chemical description: indigo in a silicic crystal matrix. Kremer PDF
Color: blue
Color Index: N/A
Raman Spectroscopy 532 nm – ElviRa Spectrometer for Art
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Raman spectroscopy 632 nm
Raman spectroscopy 785 nm
Pigments (powder, no binder)
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Pigments with acrylic binder (Pigments Checker)
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Pure pigments (no binder, just powder)
DOWNLOAD paper: “Pigments Checker version 3.0, a handy set for conservation scientists: A free online Raman spectra database”
Raman spectroscopy 830 nm
Pigments (powder, no binder)
Raman Spectroscopy 830 nm Pigments-Checker Database (53518 downloads )
Raman spectroscopy 1064 nm
Pigments (powder, no binder)
Raman Spectroscopy 1064 nm Pigments-Checker Database (49376 downloads )
XRF spectroscopy
XRF Spectroscopy Pigments-Checker Database (75294 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
Reflectance Spectroscopy (200-1000 nm) (GorgiasUV) Pigments-Checker Database (78806 downloads )
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NIR Reflectance spectroscopy
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FT-IR Spectroscopy (Non-invasive Diffuse Reflectance Probe)
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