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Did you know that Geodes were formed by Ancient Volcanoes?

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.

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Molten lava cascades over a 30 foot cliff, creating new land at its base, Kilauea, Hawaii, USA

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#Krakatoa o Krakatau, en el estrecho de Sunda, entre las islas de Java y Sumatra en Indonesia.

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Daredevil photographers brave boiling waters to capture the drama of searing-hot lava crashing into the seas off Hawaii

In 1600 the Greek city of Crete ~ was hit hard by a massive volcano. The volcano threw up ash covering cities and ruining crops. They may have been the end of the Minoan civilization.

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Pahoehoe is a bit hotter, forms lava tubes with many units, thin with lower viscosity & thickness so faster. Both slow down speed as they cool.

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