Mohs (scale of harness) 5ย They are to soft to tumble in stage #1 Course grit (60/90 Silicon Dioxide) The stones would have 30% of their size ground awayย โ๏ธ
Soo…I start them on stage #2 Medium grit (170/220 Silicon Dioxide for 4 to 5 days instead of 7-8 days )
Then stage #3 Pre-Polish grit (500+ Silicon Dioxide for 4-5 days)
Stage #4 Polish grit (1200+ Aluminum Oxide for one week (Al Oยน breaks down after 7 days of tumbling)) So clean and add fresh polish and run another 7 days if needed.
๐๐ฅ ๐๐ค ๐๐ ๐ฅ๐ ๐ก๐๐๐ ๐๐ฅ ๐ช๐ ๐ฆ๐ฃ ๐ฃ๐ ๐๐๐ค ๐๐ง๐๐ฃ๐ช ๐๐ ๐ฆ๐ก๐๐-๐๐๐จ ๐๐๐ช๐ค to โ Progress in each stage
Now Stage #5 Gem-Foam ( Magic little ‘sponge cubes’ โโ) for 2 or 3 days and your rocks will come out shinier then ‘oleo’ on a glass door knob whilst not slippery to the touch ๐




I will rinse them if I deem necessary , If they are dun tumbling ๐
Interesting!!
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I rock and roll ๐ถ am rocking right now ๐
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