This Is the Best Polish I have Achieved on a Petoskey Stone

[@tinastoddard5411]

Wow is right. Those stones are beautiful. Your perfection shows.

[@rosehavenfarm2969]

Oh, my, a petoskey stone! When I was a little girl, oh so long ago, our family made a driving trip around L. Michigan. We stopped in Petoskey, and my little souvenir was a...petoskey stone. I really love them.

[@MichiganRocks]

They're great. I never get tired of finding them or polishing them.

[@penelopefp]

So cool!! Thanks for showing us the "lesson learned". I never would have imagined that it would have been so important to see it dry.

[@MichiganRocks]

I knew it and still thought I could take shortcuts.

[@LXRPostalProspecting]

I have a couple of these two work on, thanks for the info on polishing these up.

[@wojciechtreffler2204]

The Petoskey Stones are very exciting & beauty stones but Yours new cab machine is revelating. Kind regards

[@ModernDayPilgrim]

Loved that Lake Huron Rock #1!! Beautiful!!!

[@jimknarr]

That's very cool that dark layer was thin and ground away to reveal the beauty of the Huron Petoskey. Great surprise!

[@MichiganRocks]

For some reason, I was thinking there was a thin layer of Petoskey on top of a black rock. Boy, was I wrong!

[@margebicknell3371]

I am absolutely amazed. I have been waiting for this video. I have been following you for some time now, my first video being, "How to hand polish Petoskey stones". I have hand polished all of mine to date sort of by hand. Some bench grinding and it takes a long time. This machine is unbelievable i have seen videos of similar machines. I am asking for this for Christmas! I can't wait. Thanks so much for your great tutorials they are so interesting and very helpful and informative. I'll keep watching.

[@MichiganRocks]

Thanks, Marge. I'm glad you found it helpful. I don't have the patience for hand polishing. I have done a few that way, but once you use a machine to do the work, you won't want to go back. The good thing about doing it by hand is that you've learned how the process works, so you'll have success right away.

[@CityRockhounding]

Fantastic job polishing those Rob, and your setup looks super clean and good. Thanks for showing your process, and the little tips in there!

[@MichiganRocks]

I try to share tips when I can. You would eventually figure them out yourself, but if I can speed up the learning curve for you, I will.

[@CityRockhounding]

@@MichiganRocks you've taught me so much, and help me jump from beginner to amateur. I really do appreciate you and what you do. I reference you and your videos at least once a week!

[@justjulee9135]

Those Petoskey stones never get old! They are beautiful and your new cabbing machine works great!

[@MichiganRocks]

I agree with both of those statements!

[@lynnscott8286]

I’m just fascinated with the rocks with different patterns of coral

[@kimfrommn7162]

Very Interesting! I enjoy sitting back and watching you turn rocks into beautiful rocks! Thanks for taking us with you, when you make your rocks gorgeous and explaining how you do it! I know it takes more of your time when your showing us each process on the way to reach your objection of how you want the rock to turn out. I appreciate your time!! 🤗❤️🎄

[@MichiganRocks]

A video like this isn’t too bad to do. It’s the videos of tumbling or using several different machines that really take a long time.

[@valiantwarrior4517]

Wow. Such a difference after polishing. Awesome!

[@MichiganRocks]

That's what makes this so much fun.

[@lynettepavelich7540]

My fav stone! So interesting the differences in locations. You’ve taught me so much! Thanks!

[@dancrites453]

Awesome video! It's amazing what you can do with the Kingsley North KNC6 cabbing machine. Order another 280 grit wheel. I've already replaced one. It's my favorite wheel by far. I figure the KNC6 cut my Petoskey polishing time down to about 10-15% of what I used to spend hand sanding. Now my biggest concern is having enough raw Petoskeys to keep me busy through the Winter. Glad you are enjoying it. You certainly have it dialed in. The end results are amazing. Thanks for sharing...

[@MichiganRocks]

I have only hand sanded a few rocks. That's just way too slow for me. This machine is the way to go. Quick and fun!

[@cindyholmes7565]

Wowzer! They all turned out great! Have fun with your new machine! What a time saver….

[@MichiganRocks]

It sure is a time saver. I don't get at much arm exercise though.

[@salishseaquest7952]

Thanks, Rob, for the educational and entertaining video. Lake Huron #1 wins the prize!

[@LadyYoop]

Big Daddy got a new toy....WTG....love it!

[@patriciamckean4186]

Love the fan idea! I never polished a petoskey on a cab machine till a few days ago. I was afraid of grinding out the pattern. Nice shine!

[@MichiganRocks]

The pattern goes all the way through on most of them. Sometimes it's lighter colored and porous way down into the stone, but you probably wouldn't grind that deep.

[@gwynnfarrell1856]

I kinda like the backs of the Lake Michigan Petoskey stones better than their fronts! But wow, your first Lake Huron stone takes the prize! It looks like you're having a great time with your new cabbing machine. I'll be looking forward to seeing more creations from it. 😊 Thanks, Rob

[@MichiganRocks]

I like the backs of Petoskeys too. Sometimes they're better than the fronts like you saw here. I have a more cab machine videos already planned. I think you'll like them.

[@gwynnfarrell1856]

@@MichiganRocks Yay!

[@mikedodge3910]

Heck yeah, Lake Huron #1 is incredible! Very nice stuff!

[@GREEKEXPLORERS]

Amazing video my friend, thank you for sharing it with us!!

[@ROCKINWHEELERS]

BEAUTIFUL!!! ONE of my favorite Coaches IS; BO S!

[@tiffanyobetts4197]

Great video. I invested in my cabbing machine after a few months of hand polishing. It was well worth it!

[@MichiganRocks]

They're nice, aren't they? Have you made any cabs?

[@aliencat11]

Those are some beautiful stones. Well done!

[@RobHostetter]

Nice to hear about those white spots. I have a few that I hand polished and was not happy with those spots. I though it was just me. These look great.

[@MichiganRocks]

That first stage of hand polishing takes so long that it's really tempting to stop early. In fact, I think it's the most important step. Rock tumbling is the same way, the first stage takes a really long time if you do it right.

[@paulpopa8468]

Another great video with some excellent tips and tricks. My wife is getting me a CabKing 6 for Christmas - really looking forward to using it and employing your tips . I have a lot of Petoskey Stones and Puddingstones to work on.

[@MichiganRocks]

Good luck with them. You're going to have a ball.

[@JhonDiamond2021]

amazing video my friend. thank you for sharing with the video polishing the crystal with the cabin engine

[@MichiganRocks]

You're welcome, Jhon. I'm glad you enjoyed watching it.

[@JhonDiamond2021]

@@MichiganRocks yes i'm

[@RockandRoadRockhounding]

That fan tip at the beginning is great advice. I always run into issues polishing that would have been resolved if I had just gotten my stones fully dried between steps. I think I'm going to have to go find a mini fan now. Also, those petoskeys look amazing!

[@MichiganRocks]

I feel sort of silly that I gave that advice at the beginning and already forgot it halfway through the video. It did serve to show how important it is though.

[@lynschultz513]

The new polishing machine is really working out!

[@MichiganRocks]

It sure is.

[@Nikkisavage100]

They are so beautiful !! wow

[@botryoidalbishhh3150]

Great info Rob (as always)

[@delfic1108]

BEAUTIFUL POLISHING!

[@AnthonyHall77]

Looks great, I have a couple of buckets of petoskeys from the decades of rock hunting. I can only get to so many by hand polishing… Man those machines are expensive

[@MichiganRocks]

Have you thought about tumbling them part way and then finishing them by hand? I show that in this video: kzbin.info/www/bejne/f3O1omqahaljgs0

[@Indyanas_ocean_view]

Very beautiful ! They look so pretty! 😍🥰😇👍🏻👍🏻👍🏻

[@amrocktumbling8298]

Wow those look awesome!! Very nice job Rob👍👍

[@joycekuhlman4450]

WOWZERS, love rocks and love your channel 🥰 I just want to hold them all!

[@MichiganRocks]

I have a lot of rocks. You must have huge hands.

[@milesnn]

As always my friend magnificent, fantastic video the out come magnificent thank you

[@MichiganRocks]

Thanks, Miles. I was pretty thrilled with the results too.

[@michiganprospectors]

I got some various grinding wheels last summer at a garage sale. Been planning to try them out on some of the stones I have found on the beaches.

[@MichiganRocks]

Normal grinding stones don't work nearly as well as diamond ones do, but they do work, especially on Petoskey Stones.

[@michiganprospectors]

@@MichiganRocks Thanks. I was hoping so. I am going to try making coffee coasters and some small necklaces. Got some diamond drill bits and cutters for Christmas.

[@obieobrien5883]

They are so interesting looking!

[@MichiganRocks]

That's why I keep picking them up.

[@judispackman3616]

To me, that one is just absolutely perfect,

[@MichiganRocks]

Yes, it's really good.

[@astrumspace]

The price of that cab is so much but those rocks look so good...

[@nighredemption]

Great job, Rob. I do love surprises!

[@99Rockhounding]

This looks a lot easier than hand polishing them. They took a really beautiful shine too.

[@MichiganRocks]

It's a little easier.

[@danfish4life249]

Rob I find the "ugly ducklings" of the petoskey stones are often the ones with pink or blue colors you often don't know until you clean them up enough to clearly see the patterns and colors. I purchased the Kingsley North Cabber Six and it is a really nicely designed and built machine. Really glad I caught your review. Rock On.

[@MichiganRocks]

That's great, Dan. I've been having a lot of fun with mine. I'm not usually as surprised by Petoskeys as I was with these. I guess they were good enough on the beach that I brought them home, but they looked like just average rocks when I picked them out for this video.

[@wyomingadventures]

That turned out great! Hopefully some day I can get one of those cabbing machines. I need to do a bunch of slabs by hand. Not sure how to do it yet. I do have a angel grinder. Have had the slabs for over a year now. Rob the second to last petoskey really is beautiful! They all turned out great. Favorite stones! Super Shiny!🌟💎😯😍 Can you put slabs in a tumbler anyone?

[@MichiganRocks]

I have never tumbled any large slabs, but I do tumble small scraps all the time. If you're tumbling slabs, use lots of ceramics. The flat sides of slabs don't shine up as well as convex surfaces.

[@powerlinekid4296]

Will Lake Huron #1 qualify for the kitchen sink, window display position?

[@MichiganRocks]

Three of those rocks are now in my daughter's bathroom on a shelf with a couple shorebirds that her grandpa carved. They look good there. I sort of hated to see that one rock go, but it's more well displayed there than in would have been here.

[@sharonwolfe4230]

I love these stones. We don't have them in Georgia and they are too expensive to buy.

[@MichiganRocks]

That's funny that they're expensive because if you know where to look, they're pretty common.

[@sharonwolfe4230]

@@MichiganRocks perhaps they're common in Michigan but not in Georgia.

[@MichiganRocks]

@@sharonwolfe4230 I get that. I think the same thing happens with rocks from all over. They sell for a lot more in places where you can't find them yourself.

[@sparband]

I like Lake Huron rock 1 the best too. Have you thought of using the machine to polish the back of the hand polished one?

[@MichiganRocks]

No, that rock was the star of a pretty popular video I did. I don't really want to change it because of that. I have plenty of other fully polished Petoskey Stones.

[@sparband]

@@MichiganRocks Ok. It was just a thought. I saw that video. I think I have watched them all. Sometimes I put the water ones on at bed time for relaxation. I love the sounds.

[@MichiganRocks]

@@sparband I did a video last summer (2020) where I didn't talk at all, so there were just the sounds of the water and stuff. That might be a good one for sleeping to.

[@sparband]

@@MichiganRocks I love that video.

[@Angelogemstonesfossil.72]

Thanks for sharing brother🤝 🇲🇨🖐👍

[@davidhile5363]

Nice to meet one of your Fans !!! I was just wondering the other day how a cab machine would perform doing Petoskey stones, now I know. Thanks for the fan tip too, that makes sense ! I would think that if you were trying to mass polish a bunch of Petoskey stones it would probably be quicker to use the first 2 wheels to remove the imperfections and flat spots and then tumble them through the first 2 stages of grit then finish polish them on the cab machine. I’ve always wondered if Petoskey stones that have other rock attached are the result of the coral growing on a host rock or was the rock formed onto the Petoskey stone at a later date or are both ways possibilities. What do you think ? Great video !

[@MichiganRocks]

I would use the tumbler for the first couple of stages and then go to the cab machine. The only problem you'll have with tumbling is that it might turn out rocks that still have concave spots. Those will usually be too hard to get into with the cabber and will have to be ground out. I guess one more disadvantage is that you'll lose more volume because the whole rock will be ground down. On a cabber, you can just remove the bad spots. I have always thought that the other rock included is just other stuff that fell to the ocean floor and settled into holes in the coral. On one beach near my house, there are fossil death plates that have all sorts of stuff cemented together. I have also seen big boulders with Petoskey Stone in them, but there's a bunch of other fossils too. In a couple quarries near Alpena, you can also see that the same thing.

[@jonathanyoung7785]

Those are amazing, Rob. It makes me think Petoskey stones have quartz embedded throughout. I always thought they were basically limestone with a little quartz, but limestone doesn't polish like that...

[@MichiganRocks]

I think they're mostly limestone. I sometimes find Petoskeys that are highly silicified. They're much, much harder and can be tumbled like other hard rocks. They tend to be fall of little holes and don't have a pattern as distinctive as these. They're white and don't have good contrast. I don't usually bring those home.

[@jonathanyoung7785]

@@MichiganRocks In that case, I guess I should try to polish some of my limestone fossils. I tried tumbling them a long time with with poor results. It never occurred to me to polish them on a cabbing machine.

[@MichiganRocks]

@@jonathanyoung7785 I have polished horn coral with good results.

[@greatnorthernviews3052]

Like 462 that’s as good as it gets awesome job Rob! They are so 😎 good

[@Ken_G.]

If you're into weird and fun podcasts, check out Welcome to Night Vale sometime, it's sort of a modern Twilight Zone. Sort of. Those came out great, that new machine is going to make you wonder how you ever lived without it. Have fun. If you ever get a chance to do a septarian nodule I'd love to watch that, it's got to be a delicate touch with stuff that soft.

[@MichiganRocks]

I might make a cab out of a lightening stone slab one of these days. Thanks for the podcast suggestion, I’ll check it out.

[@hitechdiversions3160]

Wow… great example of the new machine in action and the pro tips with the fan and AirPods Pro noise cancel as an alternative to some ear plugs. When we see your better half on the machine we’ll know your mission is complete! Hah.

[@MichiganRocks]

I wouldn't hold your breath waiting for Nancy to start doing lapidary work. She enjoys going out on the beach (in moderation) but she has expressed no interest in doing anything with the rocks in the basement.

[@CplSkiUSMC]

How does the cab machine shine compare to a tumbled shine?? Of course the cab machine provides a level of control in shaping the stone, but the tumbler is a mostly passive effort. Just curious.

[@MichiganRocks]

I have never gotten this level of shine by tumbling. I can get close, but not quite as good. Tumbled Petoskeys also have a bit of texture on them. I don't think it looks bad, but it's different that the completely smooth look you get from hand polishing or using a machine like this. Check out this video if you haven't seen it: kzbin.info/www/bejne/naO2nY1uaJqJetE

[@onefidget]

Do you keep track of where your rocks come from, or are you able to tell the difference in the petoskey stones from Lake Huron and Lake Michigan?

[@MichiganRocks]

I loosely keep track of them. There are several different species of Hexagonaria. Hexagonaria percarinata is the official Petoskey stone, although most people, including me, just refer to all hexagonaria as "Petoskey Stone". There's one variety of Hexagonaria that I find in Lake Michigan that is different than what I find in Lake Huron. I can usually pick that out as a Lake Michigan rock. There are others that are found in both lakes, so I can't tell which lake they came from in that case. I did keep the rocks from this video in separate buckets so I knew for sure which lake they came from. en.wikipedia.org/wiki/Hexagonaria

[@paigelee6321]

Awesome video thank you I’ve been wanting one of these machines for polishing,still trying to decide it’s a investment for sure how do compare to a flat lap, thank you for sharing 😊💙

[@MichiganRocks]

I have a very old flat lap and this machine. The flat lap works about as well for polishing Petoskeys, except that you have to keep changing laps. But for making cabs, there's no comparison. With a flat lap, it's really hard to see what you're doing. The work is hidden by the back of the cab. Everything is happening on the other side of the cab where you can't see it. With a cab machine, you view the cab from the side and it's much easier to see what you're doing. Someone did just tell me that they have a slat lap and they work from behind it (the high side) so they can see what they're doing. I much prefer a cab machine. They are more expensive though.

[@paigelee6321]

Thank you 😊 didn’t think about not seeing the stone as you work on polishing it 😊💙

[@Poppysrocks]

Awesome!

[@jeffholmes1362]

Rob, another great video and what a result. Well done, thanks for sharing. PS would you ever consider selling some petoskey stone off the beach and sending to Australia?

[@MichiganRocks]

I sent a box of rocks to Jesse of Rookie Rockhounding and it cost a small fortune. I don't sell anything online currently and I don't really have plans to change that. I'm plenty busy just making videos.

[@upnorthoutdoors989]

Huron rocks!

[@MichiganRocks]

Yay, Huron!

[@markattardo]

🤯 Beauties!

[@lynnscott8286]

How would you suggest polishing different rocks or fossils? I have a tumbler and would love to have a flat pan(sp). I don’t have money to get machinery. They are pricey. I just love how you can grind and polish

[@MichiganRocks]

I'd partially tumble and then polish by hand. Here are a couple videos to show you what I mean: How to Partially Tumble a Petoskey Stone: kzbin.info/www/bejne/f3O1omqahaljgs0 This video shows polishing a horn coral by hand, but you could also start the process in a tumbler: kzbin.info/www/bejne/gYLNpYd3f9JgnJI

[@suzettecalleja3122]

Can you if you know, why would they be different coming out of the different lakes?

[@MichiganRocks]

I have often heard people say that the Petoskey Stones in Lake Michigan are better that the ones from Lake Huron. They're supposed to be harder. I don't know if that's true or not, because in my experience, there are some very nice ones that come out of Lake Huron. I have a lot more experience with Lake Huron stones, through since I live here. There are definitely a lot of bad ones here, but I suspect there are bad ones on the west side of the state too. Wikipedia lists nine different species of hexagonaria. The official state stone of Michigan is hexagonaria percarinata. I don't know the difference between the different species, but I know there's one that I occasionally find in Lake Michigan that looks a little different. I think that one might be the official Petoskey Stone. Most people just call all hexagonaria fossils Petoskey Stones though.

[@suzettecalleja3122]

@@MichiganRocks Thank you for the extensive explanation. I was wondering which is your favorite.

[@MichiganRocks]

@@suzettecalleja3122 I don't have a favorite lake to get them out of, but some Petoskey Stones are much nicer than others.

[@sarahread1507]

Gorgeous! Do you think this new machine will change what you consider to be a "keeper" petoskey?

[@MichiganRocks]

No, not really. I have tumbled a lot of Petoskeys and I still think I have a pretty good idea of how they're going to turn out. These were rocks that I brought home, so I guess I made good choices. The difference might be with Lake Michigan rocks. I have much more experience with Lake Huron rocks. I bring home rocks from Lake Michigan that I would leave behind if I found them in Lake Huron. I don't know if Lake Michigan rocks that look like they're poor quality polish up better than similar looking Lake Huron rocks. If you haven't seen this video, you should check it out. I show why I choose the rocks I do: How to Pick the Perfect Petoskey Stone: kzbin.info/www/bejne/an7CnKdnpalgopo

[@reneeiski893]

Do you soak your rocks in vinegar first? I never have and am wondering if it’s worth the time. Thank-you

[@MichiganRocks]

No I don’t. I know people do that, but I don’t know why. It just dissolves the rock. Parts that were smooth will become rough.

[@reneeiski893]

@@MichiganRocks Thank-you. I have the Cab King and it does an excellent job! Love your videos. Keep them coming 😊

[@mjs9710]

Just watched your one year polish. I have been polishing my small rock collection for three years. I have gone a different path, I like to look at my petoskey stones and others every day, I like to touch them and watch them change. I should have taken pictures from the beginning. Is there a way to send you pictures, I would like your opinion on them. have one very pitted will it polish up some day? One is orange/brown is they a petoskey? Thank you

[@MichiganRocks]

Sure, send pictures to my Instagram account. It's in the description of this video.

[@arnett4388]

Are there just as many petoskeys at Lake Michigan?

[@MichiganRocks]

There are lots of Petoskeys in both Lake Michigan and Lake Huron. I don't know which lake has more, it seems about the same to me.

[@ruthchapman3847]

Way cool

[@manisteerocks7092]

This is pretty close to how I've done a few as well...sure beats hand sanding them eh??

[@MichiganRocks]

You can say that again.

[@mvherrick1566]

I really enjoyed your vid. I have a cab machine and I would like to try some of those Petosky stones. Could you give me a source that I could go to , to get a few to play with. Sure would appreciate it if you could. I live in Virginia and I don’t have a lot of contacts for unusual stones. Thanks a bunch. Mike

[@MichiganRocks]

Hi Mike, there are several Facebook Groups for Petoskey Stones. "Petoskey Stone Hunters" and "Petoskey Stone Marketplace" are two examples. I'd try posting a message at one of those and see what you come up with. I know there are people out there who have collected a lot of them.

[@eloisatreis8899]

Lindas peças, nem parece pedras!

[@captpaul8827]

Great little tutorial, Rob! Aren't those KN grinders nice??

[@MichiganRocks]

I'm really happy with mine. I've been using it quite a bit.

[@ericadobrenski4477]

Another wonderful video! Will never tire of watching them. The stones are exceptionally beautiful. I know you don’t sell rocks, but do you have any recommendations on where a person could purchase a Petosky, and some of the other Michigan fossils of decent quality? I would love to have some but don’t live in the area, and Lake Superior doesn’t have any that I know of. I collect fossils as well and would love to try my hand at polishing one sometime. Thanks again!

[@MichiganRocks]

I have a friend who sells polished Petoskey Stones, but I don't think he has any rough ones. Send him a message and see what he has. facebook.com/Drummond-Island-Rocks-302839849816115/

[@David_Lee_33]

I was just at Kingsley North today…

[@MichiganRocks]

Did you leave with a heavier vehicle like I did when I was there this summer? I think I was in the rock room for over two hours.

[@David_Lee_33]

@@MichiganRocks lol… I was in there for at least 45 minutes.left with a few pounds..

[@MichiganRocks]

@@David_Lee_33 That's good, I'd hate to see those rocks feeling unloved.

[@mikeb6824]

Q: Do you ever sell any of your Petoskey rocks? The going prices on Etsy and Ebay are crazy stupid! I don't know if people are buying at those prices - but there is a Kings Ransom to be made. If you have a nice rough rock at a fair price - I'd like to try my luck at the hand polishing that you made a video on!

[@MichiganRocks]

No, I don't sell any Petoskey Stones, rough or polished. I do sell a few finished things at a local shop. I sell stone crosses, little turtles, guitar picks, beads that fit Pandora bracelets, heart shaped pendants, other pendants, and Christmas ornaments at that time of year. Some of the pendants are Petoskey stone and the turtle backs are usually Petoskey Stone. They don't have an online store, but will work with you if you call or email. olivetbookandgift.com

[@matttaylor9070]

Nice video how are you liking the wheels? I use a 6 inch cabking with the stock wheels and I have a covington arbor with sintered diamond wheels for my grinding.

[@MichiganRocks]

I love the wheels. They work quickly and you can see the results.

[@melaniesobieski2491]

What is the best vibrating polisher

[@MichiganRocks]

I have only used a Lot-O, but that’s what I decided was the best after researching it when I bought it.

[@melaniesobieski2491]

@@MichiganRocks ty❤️

[@melaniesobieski2491]

Can I use a tumbler to polish stones or do I have to use a vibrating polisher

[@MichiganRocks]

@@melaniesobieski2491 For harder rocks, either tumbler will work well. For Petoskey Stones, I have only tried the corn cob method in a vibratory tumbler. If you do try it in a rotary tumbler, you'll need to run them for a week or so on each stage. I still can't say if it will work well or not.

[@mvherrick1566]

This is Mike again. My lapidary hobby is making spheres. I would very much like to make a sphere out of a Petoskey stone. I need a stone that is about the same dimension on all sides. Could you help me get one or two? I would be happy to make a sphere for you too if you would be kind enough to help me find a seller. Thanx again Mike

[@MichiganRocks]

If I had two high quality, big rocks, I'd send them to you and have you make me one. That would be really cool. It's difficult to find a big Petoskey that is also good quality though. I'm going to write your name down and keep you in mind in case I run across anything. What's the minimum size required to make a sphere with your equipment?

[@mvherrick1566]

Thanks for replying to my comments on the petoskey stones. The best size for me is about the size of an orange to say a grapefruit. I can make a sphere from 1 inch to about 7 inches but the very large and very small are not really my favorite. But if you can get a stone that is about the same dimension on all sides, like 2x2x2 that would work. Or any size for that matter would do. Can I call you to explain more? Thanx. Mike

[@MichiganRocks]

@Mv Herrick I can always cut a rock to size. Petoskey Stones tend to be sort of flat, like a pancake. Finding thicker ones is the problem.

[@joannem3568]

I want one of those "machines " 🤣🤣👍😎

[@MichiganRocks]

There's a link in the description. I really like mine.

[@joannem3568]

@@MichiganRocks thanks 😊

[@markbian5759]

👍👍

[@alanm3438]

[@mjs9710]

Sorry I forgot to tell you I use a pocket polisher.

[@MichiganRocks]

I don't know what a pocket polisher is.