✦ LIBER ✦

The Precambrian-Cambrian boundary and geochemical perturbations

✍ Scribed by AWRAMIK, STANLEY M.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

The Precambrian-Cambrian boundary and ge

✍ MORRIS, SIMON CONWAY; BENGTSON, STEFAN 📂 Article 📅 1986 🏛 Nature Publishing Group 🌐 English ⚖ 263 KB

The Precambrian-Cambrian boundary and ge

✍ HSÜ, KENNETH J. 📂 Article 📅 1986 🏛 Nature Publishing Group 🌐 English ⚖ 124 KB

Pteridinium and the Precambrian-Cambrian

✍ Ford, T. D.; Cloud, P. E.; Nelson, C. A. 📂 Article 📅 1967 🏛 American Association for the Advancement of Scienc 🌐 English ⚖ 774 KB

The search for the Precambrian-Cambrian

📂 Article 📅 1987 🏛 Elsevier Science ⚖ 97 KB

Oceanic anoxia at the Precambrian-Cambri

✍ Kimura, Hiroto; Watanabe, Yoshio 📂 Article 📅 2001 🏛 The Geology Society of America 🌐 English ⚖ 251 KB

The Proterozoic-Phanerozoic transition a

✍ Cowie, John W. 📂 Article 📅 1981 🏛 Elsevier Science 🌐 English ⚖ 498 KB