Read above,could not say it better👌
Unfortunately you will not be able to find any semi precious gemstones within the city limits... Most are Jasper or Quartz stones....though sometimes you can get really lucky and still find a arrowhead!....The Willamette River has quartz, jasper and lots of petrified wood.... The Johnson creek area is a flood plain....meaning its always soggy....not many stones..everything sinks....
Why would it be? Not that I know.
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