River Runs North: A Story of Montana Moss Agate, The 20 The kit includes a wooden

The kit includes a wooden chisel

Pictured both wet and dry

A tongue has a rounded rectangular shape as the base and three distinct surfaces as the dome

This specimen features orange

Chapter 16: Almost Geodes: Concretions and Septarians

River Runs North: A Story of Montana Moss Agate, The 20 The kit includes a wooden"The River Runs North: A Story of Montana Moss Agate" by Tom Harmon. Harmon grew up on the banks of the Yellowstone River and has spent his life pursuing the secrets of the Montana Moss Agate. This book tells the history and discovery of Montana Moss Agate by the first lapidaries; Native American to the explorers and first white settlers of Yellowstone River County. "The River Runs North" also explains the hows and whys of Montana Moss Genesis and