Pillow lavas - an introduction

Pillow lavas - the amazing crystallised lobes of lava that have erupted under water, maybe under the sea or a lake, or even under ice! This video explains how pillow lavas are formed, using models and real examples to highlight the processes and features, doing so in a clear, colourful and concise way. Watch our Shorts to see further examples of Pillow Lavas. Geology in a Jiffy!