Modern continental rocks carry chemical signatures from the very start of our planet's history, challenging current theories about plate tectonics.

The Guinness World Record for the oldest Earth rock is currently held by the Nuvvuagittuq greenstone belt, which is listed as ...

The film explores the composition and characteristics of ... The film also covers the formation of different types of rocks—igneous, sedimentary, and metamorphic—and highlights the economic ...

Welcome to The Classic Rock Quiz, a new weekly quiz that will split families down the middle and set friend against friend. 20 questions, covering everyone from Van Halen to Pink Floyd and many more ...

9C to 9E), indicating that its primary source was the Cuiú-Cuiú Arc igneous rocks. It was not possible to properly date amphibolite MV-59, which marks the basaltic volcanism intercalated with the ...