<?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">emerald green</topic></authority><related type="narrower"><topic>imperial green</topic></related><related type="narrower"><topic>Mitis green</topic></related><related type="other"><topic>Veronese green</topic></related><related type="broader"><topic>synthetic inorganic green pigment</topic></related><variant type="other"><topic>English green</topic></variant><variant type="other"><topic>Paris green</topic></variant><variant type="other"><topic>Schweinfurt green</topic></variant><variant type="other"><topic>Schweinfurter Grün</topic></variant><variant type="other"><topic>Schweinfurtgrün</topic></variant><variant type="other"><topic>green, emerald</topic></variant><variant type="other"><topic>schweinfurt green</topic></variant><variant type="other"><topic>verde di Schweinfurt</topic></variant> <note xml:lang="en"><![CDATA[ A very poisonous copper-based bright green powder that is used as a pigment and  insecticide; it is mixed acetate and arsenite of copper, discovered about 1800, and first commercially manufactured in Schweinfurt, Germany in 1814. It is lightfast but is decomposed by acids and warm alkalis and darkens in the presence of sulfur. In the 19th century, it was used for oil paints, coach paints, watercolors, pastels, wax crayons, and pencils. In the early 20th century, it was also used as a colorant in wallpapers, fabrics, linoleum, and toys. Marketed as Paris green, it was used as an insecticide, fungicide, and rat poison. Emerald green is no longer used as a pigment due to its toxicity. ]]></note></mads>