Looking at Santorini's Crystals

Looking at Santorini's Crystals

Do you know that the amount of magma produced by one of Santorini’s eruptions was large enough to blanket Singapore with more than fourteen metres of magma? Crystals from these eruptions hint at the time taken for caldera-forming eruptions to occur. Learn more about how they are studied at http://bit.ly/2HQp1sn