This Fergus business is taking over the world, one crystal at a time
Ken Dardano never imagined his passion for rock collecting would turn into today's crystal empire when he launched his ...
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Travelling 2.7 billion years back in time on the search for the UK's oldest rock
Our scientists have been looking for a rock that formed so long ago it was on Earth before complex life lived on land. Called Lewisian gneiss, it’s the oldest rock in the UK. It’s found in the ...
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The oldest rocks on Earth
Related: What's the difference between a rock and a mineral? Rocks located in the Acasta Gneiss Complex in northern Canada have been dated to 4 billion years ago, making them the oldest ...