Best Polishing Powder For Opal And Gemstones? Chemical Mechanical Polishing Metal Oxides vs Diamonds
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Best Polishing Powder For Opal And Gemstones? Chemical Mechanical Polishing Metal Oxides vs Diamonds
Today I walkthrough a bit of the science aspects to determining the best polishing powder for opal and other gemstones. The key principal is understanding chemical mechanical polishing or chemical mechanical planarization (CMP). Its a great way to compare and contrast diamond paste to metal oxides like aluminium oxide and cerium oxide. It ...
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Curious about Peter’s journey from the opal fields to Anembo Opals? 🌟 Find out how his first job in a hay shed shaped him, his favorite opal, and his most memorable family mining trip! 🚜💎 Plus, discover the superpower he wishes he had! Watch the reel for all the answers and more! 🎥✨ https://www.opalauctions.com/pages/tribute-to-verified-sellers-oa #OpalLove #AnemboOpals #OpalJourney #LightningRidge | Opal Auctions
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