Many people think a stream- or beach-rounded stone can go straight to fine grit then to polish. Most of the time this is NOT true. Natural rounded stones often have a weathering rind or bruising that must be abraded away before they will take a polish.
Learn the Secrets of Rock Tumbling and Rock Polishing
Pin by Irisa on Mine in 2023
How to Polish Stones: 13 Steps (with Pictures) - wikiHow
Education : How many of you tumble your own rocks?
5 Easy Steps for Polishing Beach Rocks at Home
How to Polish Rocks (with Pictures) - wikiHow
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Common Beach Stone Identification (Including Dolomite, Quartz, Serpentine, Syenite, and More) - Owlcation
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