https://wiki.tiffa.net/w/index.php?action=history&feed=atom&title=Translations%3AZinc%2F45%2FenTranslations:Zinc/45/en - Revision history2026-05-09T16:51:56ZRevision history for this page on the wikiMediaWiki 1.43.0https://wiki.tiffa.net/w/index.php?title=Translations:Zinc/45/en&diff=141229&oldid=prevFuzzyBot: Importing a new version from external source2024-04-20T07:29:53Z<p>Importing a new version from external source</p>
<p><b>New page</b></p><div>In 1738 in Great Britain, [[William Champion (metallurgist)|William Champion]] patented a process to extract zinc from calamine in a vertical [[retort]]-style smelter. His technique resembled that used at Zawar zinc mines in [[Rajasthan]], but no evidence suggests he visited the Orient. Champion's process was used through 1851.</div>FuzzyBot