@misc{indiciaed402a5f771ae, title = {Detrital zircon geochronology of Neoproterozoic to Middle Cambrian miogeoclinal and platformal strata: Northwest Sonora, Mexico}, author = {E.L. Gross and John H. Stewart and G.E. Gehreis}, year = {2000}, url = {https://pubs.usgs.gov/publication/70022289}, note = {Source identifier: 70022289} }