Difference between revisions of "Category:Iron Oxide Yellow: Ukiyo-e colorant"
m (MAdachi moved page Yellow Ochre: Ukiyo-e colorant to Iron Oxide Yellow: Ukiyo-e colorant) |
|||
(11 intermediate revisions by the same user not shown) | |||
Line 1: | Line 1: | ||
− | [[File: | + | [[File:SC207161.jpg|right|300px|link=Bunchō, Actors Nakamura Matsue I as Umegawa and Ichikawa Komazô II as Yoemon, 11.19316|Actors Nakamura Matsue I as Umegawa and Ichikawa Komazô II as Yoemon by Ippitsusai Bunchô]] |
− | <font size="3">'''[[ | + | <font size="3">'''[[Yellow ocher|Iron oxide yellow]]'''</font> 黄土 (''ōdo''): A yellow earth pigment, containing iron oxide, clay, and silica, also known as [[Yellow ocher|yellow ochre]] or [[limonite]]. The iron hydroxide, [[goethite]] is the primary coloring material. It is a naturally occurring pigment used since prehistoric times and is found throughout the world in iron rich soils or as weathered iron ore deposits. |
− | + | Iron oxide yellow has been rarely found used alone and also appears infrequently as a component in mixtures. It was likely added to turmeric and flavonoids for opacity; when mixed with other mineral pigments such as other iron oxides as well as red and white lead, it created a range of earth colors. | |
− | '''For | + | '''For additional information see:''' [[Goethite]], [[Limonite]], [[Yellow ocher|Yellow ochre]] |
+ | <br> | ||
<br> | <br> | ||
− | == Examples of | + | == Examples of Iron oxide yellow in Ukiyo-e Prints == |
{|class="wikitable" style="display: inline-table;font-size:90%;text-align:center;width:15%" | {|class="wikitable" style="display: inline-table;font-size:90%;text-align:center;width:15%" | ||
Line 43: | Line 44: | ||
== Analysis == | == Analysis == | ||
− | X-ray fluorescence analysis (XRF) is used to detect iron. When it is found in a yellow area, it is an indication for the presence of yellow | + | X-ray fluorescence analysis (XRF) is used to detect iron (Fe). When it is found in a yellow area, it is an indication for the presence of iron oxide yellow (Fe<sub>2</sub>O<sub>3</sub> H<sub>2</sub>O). |
<gallery mode="packed" heights="200px" style="text-align:left;"> | <gallery mode="packed" heights="200px" style="text-align:left;"> | ||
− | Slide28 FC258.PNG|<center>XRF spectrum of | + | Slide28 FC258.PNG|<center>XRF spectrum of Iron oxide yellow</center> |
</gallery> | </gallery> | ||
− | == | + | ==Images of Iron oxide yellow== |
<gallery> | <gallery> | ||
− | LimoniteUSGOV.jpg| | + | LimoniteUSGOV.jpg|Limonite |
+ | File:258 yellow ocher.jpg|Yellow ocher | ||
+ | File:589 pale yellow ocher.jpg|Yellow ocher, ōdo | ||
+ | File:9_Yellow-ocher_500X.jpg|Yellow ocher at 500x | ||
+ | File:9_Yellow-ocher_200X_pol.jpg|Yellow ocher at 200x polarized light | ||
+ | File:Ironoxideyellow.jpg|Iron oxide yellow | ||
+ | File:20464300.jpg|Ochres (audio), <small>by Harvard Art Museums</small>|link=https://harvardartmuseums.org/tour/660/slide/11172 | ||
</gallery> | </gallery> | ||
==List of Prints == | ==List of Prints == | ||
− | + | Below is a list of prints where iron oxide yellow was detected. |
Latest revision as of 01:34, 29 April 2024
Iron oxide yellow 黄土 (ōdo): A yellow earth pigment, containing iron oxide, clay, and silica, also known as yellow ochre or Limonite. The iron hydroxide, Goethite is the primary coloring material. It is a naturally occurring pigment used since prehistoric times and is found throughout the world in iron rich soils or as weathered iron ore deposits.
Iron oxide yellow has been rarely found used alone and also appears infrequently as a component in mixtures. It was likely added to turmeric and flavonoids for opacity; when mixed with other mineral pigments such as other iron oxides as well as red and white lead, it created a range of earth colors.
For additional information see: Goethite, Limonite, Yellow ochre
Examples of Iron oxide yellow in Ukiyo-e Prints
Analysis
X-ray fluorescence analysis (XRF) is used to detect iron (Fe). When it is found in a yellow area, it is an indication for the presence of iron oxide yellow (Fe2O3 H2O).
Images of Iron oxide yellow
List of Prints
Below is a list of prints where iron oxide yellow was detected.
Pages in category "Iron Oxide Yellow: Ukiyo-e colorant"
The following 4 pages are in this category, out of 4 total.