
About the Author
Lars W. Johnson's passion for geologic beauty developed early when his family took a trip to Portland, Oregon, just in time to catch Mount St. Helens erupt in 1980, Decades and countless rockhounding trips later, Lars opened a retail rock shop and organized many field trips, inspiring enthusiasm in show more those new to rockhounding and a renewed curiosity for beating, collecting, and sharing experiences that seasoned rockhounds could appreciate. show less
Works by Lars Johnson
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- Works
- 7
- Members
- 59
- Popularity
- #280,812
- ISBNs
- 6