<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">yellow ocher</topic></authority><related type="other"><topic>Chinese yellow</topic></related><related type="other"><topic>Mars yellow</topic></related><related type="broader"><topic>synthetic inorganic yellow pigment</topic></related><related type="broader"><topic>ocher</topic></related><variant type="other"><topic>French ocher</topic></variant><variant type="other"><topic>chamois</topic></variant><variant type="other"><topic>yellow earth</topic></variant><variant type="other"><topic>Italian ochre</topic></variant><variant type="other"><topic>ochre, yellow</topic></variant><variant type="other"><topic>Italian ocher</topic></variant><variant type="other"><topic>minette</topic></variant><variant type="other"><topic>ocher, yellow</topic></variant> <note xml:lang="en"><![CDATA[ A natural yellow earth mineral primarily composed of goethite (iron hydroxide) and clay. Yellow ochers occur naturally throughout the world and have been used as a pigment since prehistoric times. Synthetically produced yellow iron oxide pigment is called "Mars yellow." ]]></note></mads>