Environmental News, Geology, Geology Talk, International News, News Quarry discovery defies previous beliefs on ancient species A team of researchers have uncovered the secrets of a 93-million-year-old fossil, uncovered just 9 years ago in a Mexican quarry.Read More Henry Ballard26/03/2021, 1:10 pm26/03/2021 Comments Off on Quarry discovery defies previous beliefs on ancient species 853