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When Aluminium was costlier than Gold and Silver! By Rau’s IAS
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During the 19th century, aluminum was considered a precious metal, even more valuable than gold and silver. It was highly prized for its rarity and difficult extraction process. However, advancements in extraction methods eventually made aluminum more accessible and affordable, leading to its widespread use in various industries today. #Aluminum #Gold #Silver #PreciousMetals #History #UPSC #IAS #Civil Services #GovernmentExams #PCS #SocialIssues #CurrentAffairs #RausIAS #Prelims #UPSCPrelims #UPSCMains
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