Retrieving "Chemical Processing" from the archives

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1. Limestone Bedrock

   Linked via "chemical processing"

   Economic Importance
   Limestone bedrock is quarried globally. It serves as the primary source material for Portland cement, limestone aggregate, and agricultural lime. Approximately $80\%$ of all mined limestone is used in construction applications, followed by chemical processing (e.g., steel refining), and specialized glass manufacture. The stabil…