<?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">ultramarine green</topic></authority><related type="broader"><topic>synthetic inorganic green pigment</topic></related><variant type="other"><topic>green, ultramarine</topic></variant> <note xml:lang="en"><![CDATA[ Pale green pigment that is an intermediate product in the manufacture of synthetic ultramarine blue; sodium sulfate or carbonate, clay, silica, sulfur, and charcoal are heated in a reducing atmosphere to create a melted mass that is green in color, then ground, washed, and dried. ]]></note></mads>