Phanerozoic
Time scale; BULLETIN of LIAISON and INFORMATION of the IGCP Project 196: "Numerical
calibration of the Phanerozoic Time scale"IUGS Subcommission on Geochronology
(International Commission on Stratigraphy)
G.S. Odin (Chairman) A.J. Hurford (Vice Chairman)
Volume 8 (I-1990)
Contents:
| I- IGCP Project 196 short final report |
p.
2
|
| II- New Contributions | |
| II.1.
Radio-isotopic age and stratotype of the Eocene/Oligocene boundary, G.S.
Odin and A. Montanari |
p.
7
|
| II.2. Recherche sur les volcanoclastites des Séries Rouges Initiales en Presqu'île de Crozon : premier âge radiométrique de l'Arénig par J.L. Bonjour & G.S. Odin |
p.
10
|
| II.3. The Cretaceous-Palaeogene boundary definition and age by G.S. Odin |
p.
14
|
| III- Subcommission on Geochronology (1989-1993) |
p.
24
|
| IV- Informations related to the themas selected for SOG activity |
IV.1
|
| IV.1 Phanerozoic Time scale calibration (G.S. Odin) |
p.
27
|
| IV.2 Reference materials (various authors) |
p.
29
|
| IV.3 Remarks concerning the fission tracks dating method (A.J. Hurford) |
p.
33
|
| IV.4 A new Precambrian Time scale (K.A. Plumb) |
p.
34
|
| V- Activity reports | |
| V.1 Recent activities of geochronological studies in Japan (I. Kaneoka) |
p.
36
|
| V.2 Time Scale Calibration: research initiated in Berkeley (A. Montanari) |
p.
38
|
| VI- References of interest |
p.
39
|