@misc{indiciaed0da664eb729, title = {The Cretaceous-Tertiary extinction: A lethal mechanism involving anhydrite target rocks}, author = {R. Brett}, year = {1992}, doi = {10.1016/0016-7037(92)90406-9}, url = {https://pubs.usgs.gov/publication/70017073}, note = {Source identifier: 70017073} }