Larsonite is a type of petrified bog wood which is only found near McDermitt Nevada. The reason why it's named Gary Green or Larsonite Jasper is that it was first mined by Gary McIntosh and Ray Larson in the early 1970's. It is believed that it's origins can be tied to a previous eruption of the Yellowstone supervolcano a few million years ago! This kind of stone displays attractive shades of blue and green with layers of brown. When you're lucky, you may find one that resembles beautiful sceneries.  

Spiritual meaning of the stone

If you are a believer, it is said that this stone helps you to release disappointment, loss and sadness from your past. Larsonite also teaches its owner to see difficult situations as tools for wisdom.