✦ LIBER ✦

Evidence of graphite from the Onverwacht series Precambrian cherts, Swaziland system of South Africa

✍ Scribed by Suresh N. Karkhanis

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Note on the nickel and chromium content

✍ T.O. Reimer; A. Kröner 📂 Article 📅 1979 🏛 Elsevier Science 🌐 English ⚖ 221 KB

Oxygen isotope geochemistry of cherts fr

✍ L. Paul Knauth; Donald R. Lowe 📂 Article 📅 1978 🏛 Elsevier Science 🌐 English ⚖ 979 KB

Probable Life-forms from the Precambrian

✍ SCHIDLOWSKI, M. 📂 Article 📅 1965 🏛 Nature Publishing Group 🌐 English ⚖ 343 KB