Tag: fossils

The land that we now know as Ireland once lay below a vast sea that covered the earth. The ancient seabed filled with layers of dead sea creatures metamorphosed into

limestone. Over a process of millions of years, the land was uplifted forming hills and mountains.  A series of ice ages further changed the landscape by sculpting out fjords and leaving valleys and lakes in their wake.  The Burren in Western Ireland is a perfect place to explore these ancient processes.

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