Rockhounds will find agate, minerals and rocks from around the world all close at home. The show offers an opportunity to look at agates from across the globe or buy and trade stones. Vendors provide ...

Four Corners Gem and Mineral Club will host a free lecture, “Agates versus Jaspers: what they are and how to tell them apart,” at 6 p.m. Monday at 2351 Main Ave. Member Tom Strain will bring examples ...

Designers say local materials reduce their environmental impact and are aesthetically pleasing, too. By Rachel Garrahan Gray-white billows swirl across the surface of an agate ring in Sian Evans’s new ...

Jan O’Neil patiently rifled through piles of rocks Friday morning north of Cloquet. As she hunted for agates, quartz and jasper (her favorite), dust rose from the pile. She sprayed a rock with water ...

A bucket of collected rocks from the White Fir Agate Beds. U.S. Forest service roads zigzag through the mountains and wooded landscapes of the Ochoco National Forest. Getting the full scope of the ...

No one makes eye contact. They're too intent on the ground, searching for one of Central Minnesota's oldest buried treasures: Lake Superior agates. Butch Goldenstein figures he's found hundreds of ...