Rock Biz

Rock Biz Rocks and minerals, especially fluorescent ones.

Rock Biz specializes in fluorescent minerals, UV lamps, fluorite carvings, jewelry, display stands and mineral specimens. In late November and all of December Rock Biz has a kiosk at Har Mar Shopping Center with a wider variety of unique gift items from the mineral world.

05/19/2026

Have you been to Chicagoland show? We will be there this coming weekend with plenty of minerals and such to show you. Please come, and check out our bargains. We are at the Kane County Fairgrounds Saturday and Sunday.

We will be at the Eau Claire Show this coming weekend. Hope to see you there. We will have a large selection of minera...
04/20/2026

We will be at the Eau Claire Show this coming weekend. Hope to see you there. We will have a large selection of minerals.

We will be showing at the Anoka County Gem and Mineral Club this Saturday and Sunday with some new items from Tucson and...
04/10/2026

We will be showing at the Anoka County Gem and Mineral Club this
Saturday and Sunday with some new items from Tucson and a variety of our usually merchandise. Come check us out.

We will be at the Macomb show this weekend. Looking forward to seeing our friends and showing some of our wares.
03/10/2026

We will be at the Macomb show this weekend. Looking forward to seeing our friends and showing some of our wares.

02/10/2026

We have been shopping in Tucson and now getting ready for the show this weekend at the Tucson Gem and Mineral Club. This is the event that made Tucson the premier shopping event for minerals, fossils and related items. Check us out...we will have fluorescent minerals, petrified wood, agates and a few other items for sale.

11/16/2025

Sunday is the last day of our "trying to retire" warehouse sale. Come check us out.

Send a message to learn more

09/24/2025

We will be iat the Minnesota Mineral Club sh0w this weekend...on the back wall, next to the Kids Corner. Check us out and find some neat additions to your collection.

Denver, here we come...to the Colorado Mineral and Fossil Show at the Delta Hotels Denver in Thornton, CO. We will be t...
08/31/2025

Denver, here we come...to the Colorado Mineral and Fossil Show at the Delta Hotels Denver in Thornton, CO. We will be there for 5 days only, from Friday, Sept 5 through Tuesday, Sept 9. This year we will have a large selection of fluorescent minerals and petrified wood.

08/15/2025

We will be at the Rice Lake show at the new (temporary) location at the elementary school behind Fleet and Farm. Come and see us, and perhaps buy some rocks and such.

Help! We need to reduce inventory. Come help us out...
06/08/2025

Help! We need to reduce inventory. Come help us out...

05/21/2025

We will be in the Chicago area this weekend for the Annual Chicagoland Show at Kane County Fairgrounds Saturday and Sunday. Will have lots of fluorescents and other things, including items at 50% off. Come check us out!

Address

PO Box 82
Newport, MN
55055

Website

Alerts

Be the first to know and let us send you an email when Rock Biz posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Rock Biz:

Shortcuts

Share

Category