<?xml version="1.0" encoding="utf-8"?><metadata xmlns:dc="http://purl.org/dc/elements/1.1/"  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dcterms="http://purl.org/dc/terms/"><dc:title xml:lang="en">Dutch process white lead</dc:title><dc:identifier>http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31456278</dc:identifier><dc:language>en</dc:language><dc:publisher xml:lang="en">Getty Institute</dc:publisher><dcterms:created>2026-03-30 21:02:49</dcterms:created><dcterms:isPartOf xsi:type="dcterms:URI">http://AATesaurus.cultura.gencat.cat/aat/getty_en</dcterms:isPartOf><dcterms:isPartOf xml:lang="en">Tesaurus d&apos;Art i Arquitectura</dcterms:isPartOf><dc:format>text/html</dc:format> <dcterms:alternative xml:lang="en">Dutch-process white lead</dcterms:alternative> <dcterms:alternative xml:lang="en">stack-process lead white</dcterms:alternative> <dcterms:alternative xml:lang="en">white lead, Dutch process</dcterms:alternative> <dc:description xml:lang="en"><![CDATA[ White lead produced by a historical method of casting metallic lead as thin buckles, which were corroded with acetic acid in the presence of carbon dioxide, using pots of vinegar, dung, and tanner’s bark. After six to fourteen weeks the blue-grey lead was corroded to white lead.  ]]></dc:description></metadata>