Iceland is called 'The Land of Ice and Fire' for a good reason. The glaciers and cold climate mixed with volcanoes and geothermal activity is undeniably an interesting combination. There is seldom eruptions, but activity is going on all the time. Nature is for real up here, in all its mystery, which you will see when you travel here.
Allison Coward -- most geodes that we find today are from old volcanic eruptions. As lava cooled air bubbles were trapped inside cresting empty pockets. over millions of years minerals filled those pockets created the beautiful crystal treasure that we find today.
'Volcano Photography' On a truck trip over Mýrdalsjökull glacier to the erupting volcano in Fimmvörðuháls, Iceland, photographed this unknown photographer capturing images of flaming hot lava (1200°C) bursting up in the air ~ by Skarphéðinn Þráinsson skarpi - www.skarpi.is