Sombra tostada Volver a Lista de Pigmentos
| Colores | marrón ocre |
|---|---|
| Source | (no definido) |
| Sinónimos | |
| Componentes | GoethitaFeOOHHematiteFe2O3CuarzoSiO2CalcitaCaCO3Pigmento preparadoFeOOH + Fe2O3 + SiO2 + CaCO3 |
| L | 38.8075 |
|---|---|
| a | 9.86 |
| b | 5.5975 |
| RGB R | 111 |
|---|---|
| RGB G | 86 |
| RGB B | 83 |
Generales:
- EASTAUGH, N., WALSH, V.,
CHAPLIN, T. y SIDDALL, R. (2004): Pigment
Compendium. A Dictionary of Historical Pigments. Oxford: Elsevier.
- VEZZOLI, L. y PRINCIPE, C. (2022): “Artist’s Iron-Based Natural Earth Pigments of Tuscany (Monte Amiata Volcano, Italy)”. Earth Sciences History, 41(1), pp. 16-36. DOI: https://doi.org/10.17704/1944-6187-41.1.16
Técnicas experimentales:
- R.J.H. Clark, Raman microscopy: Application to the identification of pigments on medieval manuscripts, Chem. Soc. Rev. 24 (1995) 187–196. https://doi.org/10.1039/CS9952400187.
- D. Cosano, D. Esquivel, C.M. Costa, C. Jiménez-Sanchidrián, J.R. Ruiz, Identification of pigments in the Annunciation sculptural group (Cordoba, Spain) by micro-Raman spectroscopy, Spectrochim. Acta - Part A Mol. Biomol. Spectrosc. 214 (2019) 139–145. https://doi.org/10.1016/j.saa.2019.02.019.
- J. Sun, Z. Wu, H. Cheng, Z. Zhang, R.L. Frost, A Raman spectroscopic comparison of calcite and dolomite, Spectrochim. Acta - Part A Mol. Biomol. Spectrosc. 117 (2014) 158–162. https://doi.org/10.1016/j.saa.2013.08.014.
- S.I. and U.. S. S.K. Sharma, A.K. Misra, Remote Raman Spectroscopy of Various Mixed and Composite Mineral Phases at 7.2 m distance, 37th Annual Lunar and Planetary Science Conference (2006).
- G.N. Kustova, E.B. Burgina, V.A. Sadykov, S.G. Poryvaev, Vibrational spectroscopic investigation of the goethite thermal decomposition products, Phys. Chem. Miner. 18 (1992) 379–382. https://doi.org/10.1007/BF00199419.
- C. Măruţoiu, I. Bratu, M.I. Ţiplic, V.C. Măruţoiu, O.F. Nemeş, C. Neamţu, A. Hernanz, FTIR analysis and 3D restoration of Transylvanian popular pottery from the XVI-XVIII centuries, J. Archaeol. Sci. Reports. 19 (2018) 148–154. https://doi.org/10.1016/j.jasrep.2018.02.044.