Here on Earth, moving tectonic plates are a major geological element, just crucial for the whole surface dynamic, right?
⇑ Translate the sentence above by Google ⇑
Related: geological, dynamic
Prev: The hills are remnants of an earlier geological era, scraped bare of most soil and exposed to the elements.
Next: Ever since people had begun to catalog the strata in particular outcrops, there had been the hope that these could somehow be used to calculate geological time.