Post by deb193redux on Jan 11, 2010 15:04:00 GMT -5
First, is this a type of shellyou have seen polished? Some shells will be more mostly calcium or calcium carbonate and will not polish. I have see the ones that look pearly or opalescent and I guess this will polsh - but be careful this is not a thin layer that you grind off.
Second, what did you batch look like. A small number of walnut-sized sea shells will not contact each other enough to get much abrasive action. Were there many small bits of shell or filler int he batch? A picture of the batch would be real helpful.
the shells are quhag shells, they are the hardest shells, i make wampum with them, they smoothed up real nice, used plastic pellets in the polish tumble for 8 days. last batch i did came out fine, could have been a little shinyer. did not burnish because they were really dull.
Most of the shells I do are like the one on my avatar. I just spray them with gloss paint as they do not polish. We do have a local tourist trap called the 'Shell Factory' here in Ft. Myers. The last time I went on the factory tour 20 some years ago they were using felt buffing pads and I believe tripoli polish for the big shells. You may want to try a felt buff in a dremel tool w/tripoli and see what happens.
God of Multiple Parallel Universes Full of Rocks and Apprentice to THE ONE.
hi johnjsgems, thanks for the comeback, will try to find it, the shells shape up real quick, i go 7 days, then fine grit for 7 days, prepolish 7 more days, i used aluminum oxide polish, 7 days maybe i eed more time on the polish
rockpickerforever: Cold here (56 degrees, brrr!) this morning, but it'll warm up soon enough! Expecting temps 20 to 25 degrees above normal today and tomorrow. And those Santa Ana winds. Not even a hint of a breeze right now...
Mar 26, 2015 9:39:42 GMT -5
Fossilman: In the 70's here today and sunny....Starting to plant my veggie garden-potatoes up three inches already..
Mar 26, 2015 9:57:06 GMT -5
mr.mohs: Crisp hot whiteness-City Noon-Occupants of Rock Zone are Consumed (Santa Ana are winds off the desert) jdmostly
Mar 26, 2015 10:05:57 GMT -5
drocknut: Oh Jean hope you didn't put away your long undies for those kinds of temps...lol. lol Ed.
Mar 26, 2015 10:10:21 GMT -5
headfullofrocks: Aaaahhhhh, Vancouver Island, Appx. 13deg Celsius. Grass is green, got some obsidian in cerium oxide tumbling away, and the sun is peeking through the clouds, can't ask for much better in the lap of geographical luxury. :
Mar 26, 2015 14:55:57 GMT -5
Shotgunner: Mike, we harvested potatoes a few weeks ago!
Mar 27, 2015 20:15:13 GMT -5
meviva: Anyone going to the Anthem, AZ show tomorrow?
Mar 27, 2015 22:42:48 GMT -5
mr.mohs: so Anthem tomorrow? I went last year. I'll keep it in mind
Mar 27, 2015 23:06:05 GMT -5
Shotgunner: They are promising 94 today!
Mar 28, 2015 9:31:36 GMT -5
Fossilman: Scott,do you have a greenhouse or what?? Or just warm enough temps in the winter months..Can't beat fresh spuds!!!
Mar 28, 2015 9:42:34 GMT -5
drocknut: I like fresh spuds too. Hard to grow anything in a travel trailer though. Yikes, 94 is way too hot. They are talking close to 90 here at my mom's so I may be hiding in the ac for a while.
Mar 28, 2015 11:06:36 GMT -5
mr.mohs: yep- the southwest got ripped off this season-- High pressure everywhere... was thinking of going to anthem...but it to hot for the trek. no a.c. & the freeze plug is weak...
Mar 28, 2015 11:16:56 GMT -5
drocknut: Does not bode well for the summer ed
Mar 28, 2015 11:37:17 GMT -5
mr.mohs: it would seem that way. Diane. BUT I recall one unseasonably warm spring and yet we had a mild summer. the last couple summers have been mild --although this last summer -- lasted all winter & spring UUUGHH! Maybe in for brutal one...
Mar 28, 2015 12:39:11 GMT -5
Fossilman: Helping Tammy can grapefruit today...................Juice and fruit...LOL,she loves it,I hate the stuff..
Mar 28, 2015 15:48:30 GMT -5
drocknut: I hope it's not a brutal one Ed.
Mar 29, 2015 1:33:45 GMT -5
snowmom: fossilman, I'm with Tammy. that's good stuff! Grapefruit juice is my favorite drink.
Mar 29, 2015 9:53:25 GMT -5
drocknut: I don't care for grapefruit juice, too bitter for me even with a lot of sugar added.
Mar 29, 2015 16:43:28 GMT -5
Fossilman: I couldn't drink it even if I did like it-bad reaction with my meds and grapefruit juice...
Mar 29, 2015 17:14:26 GMT -5
drocknut: I understand that, grapefruit juice does not mix well with lots of meds.
Mar 29, 2015 17:41:38 GMT -5