@misc{indiciae0c97bb8d0cd5, title = {Paleoclimate and the origin of Paleozoic chert: Time to re-examine the origins of chert in the rock record}, author = {C. Blaine Cecil}, year = {2015}, doi = {10.2110/sedred.2015.3.4}, url = {https://pubs.usgs.gov/publication/70223761}, note = {Source identifier: 70223761} }