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Post by tkrueger3 on Aug 12, 2009 16:09:18 GMT -5
I started beach rocks in 3 different rotaries at 3 different times - some were in the vibe with other stuff even. At last, I had a pile of beach rocks that had all been through the 120/220 in rotaries. So I piled them all into the vibe, with no filler, and ran them with AO 500 for 2 days, with a cleanout between the 1st and 2nd day. Then I cleaned them and borax'd them and restarted with Rock Shed's 1000 AO. Ran that for 36 hours. Cleaned, borax'd, started again with Rock Shed's AO final polish. That went 24 hours, then borax'd again and ran another 24 hours with M-5 polish. So, today I cleaned them out (no borax yet) and dumped everything out on the table on towels. After drying, I separated into 2 piles: the harder (ie, shinier) stones vs. the softer (ie, duller) stones. I will put the harder batch back into the vibe, fill it up with ceramics, and run for a day or 2 with chrome oxide polish. At that point, I will quit that batch and try to polish the current "dull" or softer rocks as a separate batch. Pictures: The dull batch The dulls up close The shiny batch Shiny ones closer And the 'hard' cabs that are in with the shiny ones I know there are a bunch of stones in both batches that I will need to cut up and retumble after all is said and done, but that's ok - I'm leaving them in for now as filler, to give the vibe a full load. After all this, I'll post the 'final' pics to this thread. Thanks for looking, Tom
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10thumbs
spending too much on rocks
I want to be reincarnated as a dog.
Member since March 2009
Posts: 480
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Post by 10thumbs on Aug 12, 2009 16:40:58 GMT -5
I've tried to tumble a bunch of the beach rocks my kids have found for me. The stuff they're finding on Lake Erie is just too porous to muster up a decent shine. MOst of them will end up just being filler for future tumbler batches.
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Post by frane on Aug 19, 2009 17:09:44 GMT -5
You have a nice variety there! Some will shine and some won't, just part of the process, especially with beach rocks. The cabs look great! Fran
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