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tumbling calcite

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doubeag
off to a rocking start

Member since October 2024
Posts: 2

tumbling calcite Oct 31, 2024 12:53:39 GMT -5

Quote

Post by doubeag on Oct 31, 2024 12:53:39 GMT -5

a coworker gave me a piece of calcite to see if it will polish. i know it is a hardness around 3 but wondered if it could be put in a rotary tumbler along with harder rocks, 6 to 7 after about the 4th day of tumbling the harder rocks in 80 grit. has anyone tried this or have a good thought on it. thanks

pebblesky
driving up their electric bill

Purchased another UV mini bowl for tumbling

Member since September 2022
Posts: 2,175

tumbling calcite Oct 31, 2024 13:16:55 GMT -5

Quote

Post by pebblesky on Oct 31, 2024 13:16:55 GMT -5

Tumbling the calcite with the harder rocks in stage 1 (80 grit) is fine. Just be prepared they will get shaped much faster, which could be a good thing.

Accomplishing a shiny finish in the later stages will be challenging that I don't have success yet. All the successful videos that I have seen seem to do something special such as dry polishing in tumbling, or babysitting the pieces.

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Chat Box v.2

This space is for temporary chat only and all posts drop off automatically and are not saved.
Members with real questions or comments that need an actual response, please post on the main forum - not here!
Casual PG-13 posts only, no politics or religion please!

amygdule: The best thing about Pet Rocks is that you don't have to feed them, Just keep them warm and dry... Nov 24, 2024 21:41:53 GMT -5 *

RickB: ...feed them grits, add water and tumble them. Nov 25, 2024 6:42:48 GMT -5 *

amygdule: Rocks, Grit & Cheese make good Slurry @45 RPM... Nov 25, 2024 22:57:42 GMT -5 *

RickB:

Nov 26, 2024 6:16:51 GMT -5

Wooferhound: My Turkey is Dressing Nov 27, 2024 11:03:54 GMT -5

RickB: My chicken wings went skinny dipping in hot sauce Nov 27, 2024 15:10:42 GMT -5

amygdule: Don't show me the Pictures... (spew)

Nov 27, 2024 23:03:34 GMT -5

parfive: Everybody's got something to hide except for me and my monkey. Nov 27, 2024 23:24:13 GMT -5

Wooferhound: I haven't been so Stuffed since I was a Turkey Nov 28, 2024 18:40:44 GMT -5

Son Of Beach: I'm stuffed Nov 28, 2024 19:00:26 GMT -5

RickB:

Nov 29, 2024 12:58:24 GMT -5

amygdule: Collecting Rocks all day, everyday is an Emotional Escape...

Nov 29, 2024 23:03:40 GMT -5

RickB: Life's a Beach Nov 30, 2024 6:59:10 GMT -5

Wooferhound: There are too many Freaks and not enough Circuses Nov 30, 2024 14:33:41 GMT -5

Son Of Beach:

Nov 30, 2024 17:05:10 GMT -5

RickB:

Dec 1, 2024 15:23:35 GMT -5

dandresow: Thanks. Haven't done anything with rocks for years. Just fixed an older HP 18 inch and dug out a 10 inch and 18in Lortone and I have a couple of trim saws and need to make something to cab with. We stay broke and I only have enough to put oil in 1 Dec 1, 2024 16:49:20 GMT -5 *

rocknrob: It's all fun and games until your rock habit turns into a lapidary habit. Dec 2, 2024 20:58:48 GMT -5

larfor: New to the forum and to rock tumbling. Hello all! Dec 2, 2024 21:29:20 GMT -5

RickB:

... to the New Guys from The ChatBox V.2 Crew Dec 2, 2024 22:58:16 GMT -5

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