A 30,000-Year-Old Fossil Frozen in Volcanic Ash Holds an Unbelievable Secret
Paleontologists have unveiled a 30,000-year-old vulture fossil in Italy, preserved in volcanic ash, showcasing microscopic ...
EurekAlert!2d
New fossil discovery reveals how volcanic deposits can preserve the microscopic details of animal tissues
An analysis of a 30,000-year-old fossil vulture from Central Italy has revealed for the first time that volcanic rock can ...
PBS6y
Anatomy of Nyiragongo
Tephra is a general term for fragments of volcanic rock and lava that are blasted into the air by explosions or carried upward by hot gases. Tephra includes large, dense chunks, light rock debris ...