Commercial ochre pigments (Kremer Pigments). From left to right: light
![](https://www.researchgate.net/publication/358220006/figure/fig1/AS:1120316789145600@1644115745359/Commercial-ochre-pigments-Kremer-Pigments-From-left-to-right-light-ochre-from-Cyprus.jpg)
![](https://artrelatedblog.wordpress.com/wp-content/uploads/2015/08/egyptianblue2.jpg?w=656)
blue Too Much White Paper
![](https://www.researchgate.net/publication/358220006/figure/fig5/AS:1120316789137416@1644115745636/a-Vitrified-black-gloss-layer-on-top-of-a-ceramic-body-archaic-pottery-sample-Greece_Q320.jpg)
Commercial ochre pigments (Kremer Pigments). From left to right
![](https://cdn11.bigcommerce.com/s-3po1k2/images/stencil/590x590/products/5483/14469/french_ochre_jals__25083.1418731424.jpg?c=2)
Kremer Pigments - French Ochre Yellow, very light - Atlantis Art
ochre from the Taunus region In former times there were numerous deposits of earth color and raw materials for ceramics in today s Hesse.
![](https://www.kremer-pigmente.com/elements/products/big/11540_4.jpg)
Taunus Ochre, light
![](https://i.etsystatic.com/25050634/r/il/56e77b/2589011985/il_fullxfull.2589011985_f4oe.jpg)
Kremer Pigments - UK
![](https://artrelatedblog.wordpress.com/wp-content/uploads/2013/06/12tubesswatchestall.jpg?w=656)
Self Made Watercolor in Tubes
![](https://media.springernature.com/m685/springer-static/image/art%3A10.1007%2Fs12520-021-01482-2/MediaObjects/12520_2021_1482_Fig2_HTML.jpg)
Pigments—Iron-based red, yellow, and brown ochres
![](https://www.researchgate.net/publication/358801860/figure/fig1/AS:1138456604491777@1648440614513/Effect-of-acetic-acid-AA-and-plasma-activated-acetic-acid-PAAA-on-population-of_Q320.jpg)
10000 PDFs Review articles in YELLOW
![](https://www.researchgate.net/publication/358220006/figure/fig4/AS:1120316789137410@1644115745607/Left-French-ochre-Kremer-Pigments-product-code-40010-before-left-major_Q320.jpg)
Commercial ochre pigments (Kremer Pigments). From left to right
![](https://blogs.ucl.ac.uk/pigment-timeline/files/2021/01/Unknown-1024x942.jpeg)
pigments UCL The Pigment Timeline Project
old quality Hansa Yellow
![](https://shop.kremerpigments.com/elements/products/big/23850_4.jpg)
Studio Yellow
![](https://www.researchgate.net/publication/358832779/figure/tbl1/AS:11431281115352307@1674845776483/Vegetative-components-of-several-superior-rice-varieties-in-swampy-rice-field_Q320.jpg)
10000 PDFs Review articles in YELLOW
![](https://ir.ozone.ru/s3/multimedia-l/c1000/6707126649.jpg)
Пигмент художественный Kremer French Ochre JALS (Охра