![Matter / Sulfates / Concrete / Drywall / Passive fire protection / USG Corporation / Gypsum / Knauf / Calcium sulfate / Chemistry / Building materials / Architecture Matter / Sulfates / Concrete / Drywall / Passive fire protection / USG Corporation / Gypsum / Knauf / Calcium sulfate / Chemistry / Building materials / Architecture](https://www.pdfsearch.io/img/54abb285b518b32e5e92ab1d3a54c181.jpg) Date: 2006-08-15 09:00:54Matter Sulfates Concrete Drywall Passive fire protection USG Corporation Gypsum Knauf Calcium sulfate Chemistry Building materials Architecture | | GYPSUM By Alan Founie Domestic survey data and tables were prepared by Virginia C. Harper, statistical assistant, and the world production table was prepared by Linder Roberts, international data coordinator. Pure gypsumAdd to Reading ListSource URL: minerals.usgs.govDownload Document from Source Website File Size: 255,01 KBShare Document on Facebook
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