Michigan Rocks

09/04/2026

Lapidary Summer Camp for Grown Ups

I have always wanted to go to the William Holland School of Lapidary Arts and I finally got my chance. What a fun, friendly place this was to learn how to properly make a cabochon. They also offer over 200 different classes in more than 30 mediums.

Use the code MICHIGANROCKS (all caps) for $50 off a class at William Holland. Full disclosure: I was given a free class, but I don't make any money if you use the code above. I just think you should because you're going to have a great time and learn a bunch!
https://lapidaryschool.org

09/01/2026

Last week I attended a week long class at William Holland School of Lapidary Arts. Nancy and I decided to stop by Mammoth Cave National Park on the way.

William Holland discount code for $50 off a class: MICHIGANROCKS (all caps)

Title: Perséides
Artist: Yann Falquet
Link: https://business.facebook.com/sound/collection/?sound_collection_tab=sound_tracks&asset_id=2007215852949660&reference=artist_attr

08/30/2026

08/29/2026

I'm continuing to improve my sphere making process. Check out my new invention!

08/26/2026

Petoskey underneath? This one didn't look like much when I picked it up. Do you think it's worth polishing?

08/21/2026

Best Agate Hunt Ever!

Sam, Jonathan, and I met up with local agate hunter Craig to hunt a Minnesota gravel pit. We had an amazing day of finding some beautiful agates.

08/18/2026

I found a nice little Petoskey stone and gave it a polish. I think you'll like this one too.

08/14/2026

First Time Hunting Agates in a Gravel Pit—We Liked It!

MInnesota Trip Playlist: https://www.facebook.com/184539988077586/playlists/1364975642267358

08/11/2026

Our grandchildren were visiting for a week so we took them to the beach for some rock hunting fun.

08/07/2026

Nat and Paul are back for more beach geology lessons. Join us for a stroll down a Lake Huron beach examining rocks along the way.

Paul's Book: https://amzn.to/3ShCsuI (affiliate link)