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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

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