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Age of the Base of the Cambrian

✍ Scribed by WETHERILL, G. W.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

✍ HOLMES, ARTHUR 📂 Article 📅 1960 🏛 Nature Publishing Group 🌐 English ⚖ 238 KB

Age of the Cambrian System

✍ DAVIDSON, C. F. 📂 Article 📅 1960 🏛 Nature Publishing Group 🌐 English ⚖ 233 KB

The Great Infra-Cambrian Ice Age

✍ Harland, W. Brian; Rudwick, Martin J. S. 📂 Article 📅 1964 🏛 Nature Publishing Group 🌐 English ⚖ 832 KB

Age of the Transition in the Pre-Cambria

✍ CANNON, R. T. 📂 Article 📅 1965 🏛 Nature Publishing Group 🌐 English ⚖ 136 KB

Late Cambrian Fossils and the Age of the

✍ LAIRD, M. G.; ANDREWS, P. B.; KYLE, P.; JENNINGS, P. 📂 Article 📅 1972 🏛 Nature Publishing Group 🌐 English ⚖ 358 KB

Isotopic Ages of Minerals from the Pre-C

✍ LAMBERT, R. ST. J.; REX, D. C. 📂 Article 📅 1966 🏛 Nature Publishing Group 🌐 English ⚖ 273 KB