✦ LIBER ✦

GEOLOGIC AGE BY LEAD URANIUM RATIOS

✍ Scribed by Lane, A. C.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Geologic age determination by direct lea

✍ Fredric D. Leipziger; William J. Croft 📂 Article 📅 1964 🏛 Elsevier Science 🌐 English ⚖ 136 KB

The ‘Age’ of Terrestrial Matter and the

✍ KOCZY, F. F. 📂 Article 📅 1943 🏛 Nature Publishing Group 🌐 English ⚖ 88 KB

Discordant uranium-lead ages: 2. Disorda

✍ Wetherill, G. W. 📂 Article 📅 1963 🏛 American Geophysical Union 🌐 English ⚖ 427 KB

Concentration ratios for radiogenic lead

✍ V. M. Ershov 📂 Article 📅 1984 🏛 Springer US 🌐 English ⚖ 277 KB

Additional regularities among discordant

✍ Russell, R.D; Ahrens, L.H 📂 Article 📅 1957 🏛 Elsevier Science 🌐 English ⚖ 440 KB

Uranium age determination by measuring t

✍ G. Hall 📂 Article 📅 2005 🏛 Springer 🌐 English ⚖ 407 KB