heyfiki: Havasu Falls Havasu Falls near Supai, Arizona. The water is blue/green due to high concentrations of dissolved lime picked up as the water runs through the sedimentary rock of Havasu Canyon and the Grand Canyon.
heyfiki: Havasu Falls Havasu Falls near Supai, Arizona. The water is blue/green due to high concentrations of dissolved lime picked up as the water runs through the sedimentary rock of Havasu Canyon and the Grand Canyon.
