Erupting volcano - Most of the geodes that we find today were actually created when ancient Volcanoes erupted!    As the lava cooled, air bubbles became trapped inside creating empty pockets.  Over millions of years these pockets filled with the minerals which hardened into the beautiful crystal treasure we find today!

Did you know that Geodes were formed by Ancient Volcanoes?

Erupting volcano - Most of the geodes that we find today were actually created when ancient Volcanoes erupted! As the lava cooled, air bubbles became trapped inside creating empty pockets. Over millions of years these pockets filled with the minerals

Blue volcano / Kawah Ijen - Indonesia

Blue volcano / Kawah Ijen - Indonesia

Blue volcano / Kawah Ijen - Indonesia - due to combustion of sulfuric gases at extremely high temperatures

Volcano eruption. .                                                                                                                                                                                 More

Matthew Albanese: Strange Worlds. "Volcano, "Breaking Point", made out of tile grout, cotton, phosphorous ink. this model volcano was illuminated from within by watt light bulbs.

Eruption – Ararat Turkey.

"Amazing photo of Mount Ararat, Turkey". except, Mount Ararat has been dormant for at least years Millenium, B. This is a photo manipulation by Sako Tchilingirian. The ash cloud is from a Chilean volcano.

http://www.ngkids.co.uk/science-and-nature/Volcano-Facts

There are just so many good infographics and interactives out there that I’ve begun a new semi-regular feature called “Infographics & Interactives Galore.

Mauna Loa volcano covered in lava during an episode of intense eruption activity.

Mauna Loa Volcano Lava Eruption Poster 24x36

A great poster for any Volcanologist - Hawaii's Mauna Loa Volcano covered in lava during an eruption. Need Poster Moun

Stunning. Picture: Caters News Agency You are just over the ocean now and I am wishing I was with you.

Lightning Meets Lava in These Incredible Images by Nature Photographer Hernando Rivera

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.

Fire Art of Earth. Rolls of still red glowing hot lava appear like living blankets. Pahoehoe Lava - Kilauea Volcano on Kauai, Hawaii

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