380-million-year-old rocks provide insights into past climate and geothermal energy
View of one side of the Steltenberg quarry: The different colored rocks are products of diagenetic processes underground, which have altered the original limestone. Credit: RUB, Marquard Rocks undergo changes over millions of years. Yet it is possible to extract information from them about the climate at the time of their formation. Fluids circulating underground
Samatha Mongold
July 23, 2024