[Rockhounds] PDFs of Coloado Stratigraphic Charts - Cretaceous, Cenozoic, and Phanerozoic

[Paul]

Colorado Phanerozoic Stratigraphy
https://www.coloradostratigraphy.org/strat-chart/main-strat-chart
https://uploads-ssl.webflow.com/5b4d0939b0652926fd03628b/5c8199695979564cce8da9f5_Colorado%20Stratigraphy%20Chart.pdf

Colorado Cretaceous Stratigraphy
https://www.coloradostratigraphy.org/strat-chart/cretaceous-chart
https://uploads-ssl.webflow.com/5b4d0939b0652926fd03628b/5c74604fb2a27c4217bd3f77_Colorado%20Cretaceous%20Chart.pdf

Colorado Cenozic Stratigraphy
https://www.coloradostratigraphy.org/strat-chart/cenozoic-chart
https://uploads-ssl.webflow.com/5b4d0939b0652926fd03628b/5c81993671795501757340f2_Colorado%20Cenozoic%20Chart.pdf

Colorado Stratigraphy
https://www.coloradostratigraphy.org

Yours,

Paul H.