The Petoskey Stone Has 300 Million Years of History in its Hexagons
1:00
The Petoskey Stone Has 300 Million Years of History in its Hexagons
16.8K viewsApr 13, 2018
YouTubeMLive
I wasn't sure how this one was going to turn out because there wasn't much pattern showing on it. The Petoskey Stone is the fossilized coral hexgonaria. It's also Michigan's state stone. | Michigan Rocks
0:58
I wasn't sure how this one was going to turn out because there wasn't much pattern showing on it. The Petoskey Stone is the fossilized coral hexgonaria. It's also Michigan's state stone. | Michigan Rocks
338.1K viewsApr 29, 2024
FacebookMichigan Rocks
The Petoskey Stone is Michigan's state stone. It's a fossilized coral called Hexagonaria. | Michigan Rocks
1:06
The Petoskey Stone is Michigan's state stone. It's a fossilized coral called Hexagonaria. | Michigan Rocks
5.7M views11 months ago
FacebookMichigan Rocks
Everything You Ever Wanted to Know about Polishing a Petoskey Stone | Michigan Rocks
1:40
Everything You Ever Wanted to Know about Polishing a Petoskey Stone | Michigan Rocks
279.4K viewsJul 15, 2025
FacebookMichigan Rocks
Science Spotlight: Petoskey Stones! #petoskeystone #petoskey #michigan #geology
1:31
Science Spotlight: Petoskey Stones! #petoskeystone #petoskey #michigan #geology
19.1K views2 months ago
TikTokelioky_
Petoskey Stones: The Extinct Coral Fossils of Michigan
3:07
Petoskey Stones: The Extinct Coral Fossils of Michigan
505 viewsAug 8, 2025
YouTubeThe Cosmic Geologist
Cutting a Petoskey Stone
1:07
Cutting a Petoskey Stone
137.8K views11 months ago
YouTubeMichigan Rocks
0:27
It's HUGE! The Petoskey Stone is a fossilized coral with the scientific name "hexagonaria". It is also Michigan's state stone. | Michigan Rocks
76.3K viewsMay 28, 2024
FacebookMichigan Rocks
26:43
Have you ever heard that it's impossible to tumble Petoskey stones? It's not! I'll show you how to tumble them from beginning to end. | Michigan Rocks
7.1K viewsAug 8, 2024
FacebookMichigan Rocks
0:23
Found a Petoskey stone! Fossilized coral. Very cool!
726 viewsOct 2, 2025
YouTubeLone Star Rockhound
1:34
From beach to beauty! Check out the transformation of this stunning Petoskey stone, from its humble beginnings as a fossilized coral to a polished piece of art. | Michigan Rocks
794.5K viewsJul 1, 2025
FacebookMichigan Rocks
0:21
Possible Petoskey Stone? 👀✨
650 views3 months ago
YouTubeMichigan Rocks, Hearts & Nature 777
8:44
Polishing a Petoskey stone using a Cab-King machine and a cloth buffing wheel.
455 viewsApr 29, 2025
YouTubeBrian Kuehn
1:47
Polishing the First Petoskey Stone of the Spring
101.4K views7 months ago
YouTubeMichigan Rocks
1:38
Big Petoskey Gets a Shining
68.9K views8 months ago
YouTubeMichigan Rocks
0:49
Finding and polishing a stunning Michigan Petoskey Stone! "Petoskey Stones" are Hexagonaria corals from the Devonian period that have been rounded off due to glacial movement and wave action in The Great Lakes. They are around 360-419 million years old! Big thanks to Michigan Rocks for taking me to look for them, and letting me use his polishing gear! #michigan #petoskey #petoskeystone #rockpolishing #rockhounding #rockhound #michiganrocks #beachcombing | Wild Kyle
16.1K viewsSep 9, 2025
FacebookWild Kyle
1:00
Hand Polishing a Petoskey Stone
242K viewsMay 14, 2024
YouTubeMichigan Rocks
1:18
Huge Petoskey Stones
11.8K views3 months ago
YouTubeMichigan Rocks
0:48
Sam polishes three of his best Petoskey stone finds. | Michigan Rocks
158.4K viewsJun 18, 2024
FacebookMichigan Rocks
1:02
Nice Petoskey Stone, Polished
19.4K views2 months ago
YouTubeMichigan Rocks
1:58
Broskey Stone! #hexagonaria #petoskey #rockhounding
1.2K views3 weeks ago
YouTubeCity Rockhounding
0:12
Fresh off the polishing wheel ✨ She’s a two-sided beauty! Discover a piece of ancient history with this premium, polished Petoskey Stone. Originating from the shores of the Great Lakes, this 350-million-year-old fossilized coral features the iconic
909 views8 months ago
TikToknorthernrootstoroc
38:05
Creating Imitation Petoskey Stone with a Translucent Polymer Clay Coral Cane
7.1K views7 months ago
YouTubeJessama Tutorials
0:10
A Petoskey Stone… but only on top?
1.2K views5 months ago
YouTubeMichigan Rocks and Hearts and Nature 777
1:06
Sam Polishes a Petoskey Stone
13M views11 months ago
YouTubeMichigan Rocks
1:00
Polishing a Huge Petoskey Stone
1.1M viewsMay 21, 2024
YouTubeMichigan Rocks
2:06
Making a Petoskey Stone Sphere
250.7K views8 months ago
YouTubeMichigan Rocks
39:47
Cold, Wet, and Worth It? Rock Hunting Showdown!
147.5K viewsJan 4, 2025
YouTubeMichigan Rocks
0:14
Chunky Petoskey Found 🤩 #fossil #rocks #geology #gemstones #gems #minerals #stones #rockhound #rockhounding | Mr & Mrs OPE
142.4K viewsAug 8, 2025
FacebookMr & Mrs OPE
6:17
Will This Huge Petoskey Stone Polish?
35.3K viewsMay 17, 2024
YouTubeMichigan Rocks
24:54
First Spring Rock Hunt! Snow, Pudding & Petoskey Stones
62.8K views7 months ago
YouTubeMichigan Rocks
1:00
Dry Petoskey Stone
2.9M viewsSep 11, 2024
YouTubeMichigan Rocks
0:34
Giant Petoskey Stones at Rockport
30.3K views3 months ago
YouTubeMichigan Rocks
1:02
Two Petoskey Stone Fossils Cut Open! Both from Northport Rock and Fossil | Taylor’s Rocksmithery
44.8K views11 months ago
FacebookTaylor’s Rocksmithery
1:26
A Beautiful Transformation—Petoskey Stone Polishing
61.3K viewsMay 27, 2025
YouTubeMichigan Rocks
17:39
Petoskey Stone Hunting with OPE Rocks
18.8K viewsJun 20, 2025
YouTubeMichigan Rocks
0:40
Lake Erie Petoskey Stone?
42.9K viewsJun 3, 2025
YouTubeMichigan Rocks
20:50
On the Hunt for Petoskey Stones with Michigan Rocks
8.5K viewsJun 17, 2025
YouTubeOPE Rocks
1:34
Amazing Petoskey Stone
32.3K viewsJul 1, 2025
YouTubeMichigan Rocks
0:49
A 93-pound Petoskey stone was confiscated 10 years ago: Where is it now?
29.7K viewsMar 21, 2025
YouTubeMLive
27:21
DIY Epoxy Resin River Table Using Real Petoskey Stones | Full Build Tutorial
7.6K viewsMay 28, 2025
YouTubePromise Epoxy
1:09
#rockhunting What you need to know about Michigan Petoskey stones
8.6K viewsAug 27, 2025
YouTubeMichigan DNR
14:00
Petoskey Stone - Beginner guide to lapidary and rock polishing - Dremel polish a Petoskey Stone
4.6K viewsJan 9, 2025
YouTubeIsle Royale Greenstone
0:45
Sam Finds and Polishes a Petoskey Stone
19.4K viewsDec 25, 2024
YouTubeMichigan Rocks
0:29
I just love our state stone, the Petoskey Stone. I found a really nice one the other day and brought it right home to shine up. | Michigan Rocks
15.4K viewsFeb 14, 2024
FacebookMichigan Rocks
1:56
Experiment in polishing a Petoskey stone using a dremel tool
5.4K viewsNov 12, 2022
YouTubeNew Mexican Seeks Rocks
11:00
Hand-Polishing a Petoskey Stone
889 viewsMar 16, 2022
YouTubeRockaholic
25:31
How Hard is it to Find a Petoskey Stone? [Alpena to Au Gres]
480 views1 month ago
YouTubeMichigan Rocks
10:39
Petoskey Stone Cutting!
2.1K viewsMar 2, 2023
YouTubeTerra Opus Studio
1:00
This is the fossilized coral hexagonaria, which we call Petoskey stone here in Michigan. It's our state stone. This one was in pretty rough shape when I found it in Lake Michigan. | Michigan Rocks
8.9K viewsMay 7, 2024
FacebookMichigan Rocks
0:28
How the heck did Petoskey stones form?!
991 viewsAug 11, 2025
YouTubeThe Cosmic Geologist
0:38
Petoskey Stone bowl handcrafted by Michigan Gems
1.2K views7 months ago
YouTubeMichigan Gems
2:18
The Ancient Life of the Petoskey Stone - Michigan Moment
2K viewsJul 13, 2021
YouTubeIndependence Television
2:51
Hand Polishing Petoskey Stones
10.8K viewsAug 5, 2019
YouTubeCassandra Tiensivu
1:04
Super Excited For This Petoskey Stone Hexagonaria Fossil!
896 views7 months ago
YouTubeCity Rockhounding
0:50
The Hexagonal Pattern of a Petoskey Stone | RF51 #petoskeystone #fossilcoral #geology #shorts
701 views5 months ago
YouTubeRock and Fossil Files
4:29
Hunting for Petoskey Stones this summer? It's easier than you think
3 months ago
YouTubeFOX 17 WXMI
24:15
They went rock hunting in Michigan - then the Petoskey stones started piling up
5 months ago
MSNDALLMYD
24:15
They went rock hunting in Michigan - then the Petoskey stones started piling up
5 months ago
MSNDALLMYD
6:02
Polishing a Petoskey stone with a buffing wheel and compound.
3.3K viewsApr 14, 2019
YouTubeBrian Kuehn
2:53
Wild Where You Are: Ancient Origins of Michigan's Petoskey Stones
4.5K viewsJun 1, 2022
YouTube9&10 News
4:06
Transform Petoskey Stones into Gorgeous Epoxy Coasters - DIY Tutorial
760 viewsJan 17, 2023
YouTubeThe Petoskey Stone
11:53
Petoskey Stone - How to polish a large Petoskey Stone
179 views11 months ago
YouTubeIsle Royale Greenstone
0:36
What Happens When You Polish a Silicified Petoskey Stone?
60 views3 months ago
YouTubeHolly Rocks
0:36
Petoskey Stone #shorts #petoskey #minerals #stone #geology #earth #ytshorts
480 views1 month ago
YouTubeHarun MItra geologist
9:49
Petoskey Stone Hunting on Michigan Beaches! | Michigan | America | USA 2025
66 viewsSep 5, 2025
YouTubeShraddha Sawant
19:04
Petoskey Stones - the life and times of Michigan's iconic state stone #fossil #michigan #geology
456 viewsNov 26, 2024
YouTubePennsylvania Earth Sciences Association (PESA)
11:26
The Stone That Was Once Alive | The Story of the Petoskey Stone
18 views4 months ago
YouTubeUncut with Paige
0:46
Petoskey Stone: Michigan’s Fossil Gem
19 views3 months ago
YouTubeWilmer Valerio
10:13
What Is A Petoskey Stone?
422 viewsSep 6, 2024
YouTubeSkylark Outdoors
See more
Static thumbnail place holder