SAUK RAPIDS, Minn. -- For Lyndon Johnson, treasures can be found anywhere -- one just has to train his or her eye. "I know when to look and where, and where to look when," Johnson said with a smile.

Known for their integrated colors and patterns, collectors are often amazed at agates that wind up on Upper Peninsula lakeshores. Known for its diversity and beauty, an agate stone is a form of quartz ...

Mineral deposits can create markings that look like forests or mountains, and experts say each stone is distinctive. By Jill Newman When Tarun Adlakha displays a dendritic agate, with its finely ...

You wouldn’t normally find agates on the streets of downtown Moose Lake, but that’s where hundreds of people this past weekend for them. Photojournalist Glenn Kellahan takes us to the Agate Stampede.

Agate hunting on the St. Croix River, forest therapy and Huellas Latinas. This episode of Prairie Sportsman features agate hunting on the St. Croix River, forest therapy and the nonprofit Huellas ...