Every rock is a tangible trace of the earth's past. In The Story of the Earth in 25 Rocks, Donald R. Prothero tells the fascinating stories behind the discoveries that shook the foundations of geology. In twenty-five chapters - each about a particular rock, outcrop, or geologic phenomenon - Prothero recounts the scientific detective work that took us from the unearthing of exemplary specimens to tectonic shifts in how we view our planet and history. Skryť popis