I have been trying to get a final polish on a batch of fluorite. Using my little vibrating tumbler, they just won't polish. Have tried both cerium oxide and tin oxide, neither have worked. Any ideas would help! Dave
The problem is that flourite is that it's too soft to tumble polish either in a vibe or rotary.
The best way I've found it to polish flourite on a buffer with a muslin wheel and ZAM. ZAM is a polish used to polish jewelry and softer stones. It's available at most rock shops and jewelry supply places.
I believe ZAM is made from Chrome oxide with a wax binder.
Rick Copeland Silversmith and Lapidary Artisan rockymountainwonders.com
God of Multiple Parallel Universes Full of Rocks and Apprentice to THE ONE.
Fluorite is difficult to polish. I finally had success by using 60% mixed ceramic media with 40% fluorite (purchased from the RockShed) in a Mini-Sonic vibe turned down to 1/4 speed. I used about 1 tablespoon of AO polish in the 4lbs. hopper. I won't be tumbling fluorite again.
Shotgunner: You guys just stop bickering over a little blue rock. sheesh!!
Oct 18, 2014 12:00:43 GMT -5
mr.mohs: grinder where you taking us?
Oct 19, 2014 9:25:02 GMT -5
rocktard: OK, ....where is my listings, I tried to add my pictures using the add attachment, it kept on saying the file was to big.
Oct 19, 2014 9:32:00 GMT -5
kimx5: Need help..have done everything to the rule week after week ...just took stones out after polishing process ...they look lovely while wet but they lose their shine when they dry out ...what have I done wt
Oct 19, 2014 12:29:56 GMT -5
kimx5: Ooopppss. ?.what have I done wrong I was going to ask ?
Oct 19, 2014 12:31:59 GMT -5
Fossilman: kimx5-go to the "Total Rock Tumble" site on this forum,you will get tons of help there...Not many people visit the "shout" page....Thumbs up
Oct 20, 2014 9:36:32 GMT -5
mr.mohs: only the mostly...mostly
Oct 20, 2014 10:51:57 GMT -5
Fossilman: He said he would,I said he wouldn't,but they thought he did,it turned out,he could have..............LMAO
Oct 21, 2014 9:15:14 GMT -5
hillquist: Just wanted to to the guy that was wondering about the Hillquist saw, it's a great saw, I have the 16 inch slab saw RF-14-16, the original Hill
Oct 23, 2014 20:09:45 GMT -5
Rockoonz: Hey hillquist I need the drum and clutch from the feed on a hilquist 24 inch saw.
Oct 23, 2014 23:41:03 GMT -5
drocknut: That's ok let em give me grief I got the rock so I'm happy.
Oct 24, 2014 20:48:50 GMT -5
wampidy: Grief? ? ? I aint givin ya no grief. I been givin ya humor. Did ya see where I said "she found it fair and square"? If that is grief what I give next will drive you mad as a hatter ya little squirt.
Oct 24, 2014 21:44:24 GMT -5
broseph82: Anyone with any extra arbors with hoods theyd like to get rid of on the cheap for a member? PM me please. thanks!
Oct 27, 2014 10:31:44 GMT -5
broseph82: Ill be slabbing some new BIG rocks today at the lab. Hopefully two of them produce some Paint Rock agate
Oct 27, 2014 10:32:32 GMT -5
snowmom: love coming to this site every morning, coffee in hand, and seeing what everybody has been up to.
Oct 30, 2014 6:23:49 GMT -5
wampidy: snow, what a plain Jane you are. Don't you know that us "in" people have moved up to cappuccino by Folgers and coming here with coffee of any sort and NO cinnamon and brown sugar pop tarts, I think, is a sin or something sinister.
Oct 30, 2014 8:37:02 GMT -5
wampidy: If I get up at my usual time, 4:30, we are here at the same time. Overslept today. Hmmmm the new cpap machine must be doing some good. I have not had this much energy in a long time. Catch 22, more energy, more doing, more back pain. Sucks but.............
Oct 30, 2014 8:43:22 GMT -5
snowmom: Jim, plain Jane plain black coffee... love that stuff. More energy good... naproxen works for me. Every day is a gift....
Oct 30, 2014 15:25:58 GMT -5