Scientists are floating a new way to explain a geological feature called the Great Unconformity, where the record of a billion years is just missing from between the layers of rock. Or, to be more ...
New research provides further evidence that rocks representing up to a billion years of geological time were carved away by ancient glaciers during the planet's 'Snowball Earth' period. New research ...
A new study led by University of Colorado Boulder researchers sheds light on one of the world’s great geological mysteries: a missing chapter of the earth’s rock record known as the Great Unconformity ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results