Ref 174.

Odin, G.S., 1986 (Rédacteur). Echelle numérique du Phanérozoïque. Bulletin de Liaison et Informations, Projet 196 du PICG, offset Paris, 6, 74 p.

Phanerozoic Time scale; BULLETIN of LIAISON and INFORMATION of the IGCP Project 196: "Numerical calibration of the Phanerozoic Time scale
coleaders G.S. Odin and A.J. Hurford
Volume 6 (11-1986)


Contents -- Sommaire

A LIFE OF THE PROJECT
I- Five years report for IGCP Project 196 Calibration of the Phanerozoic Time scale
p.1
II- Special Issue of Chemical Geology Isotope Geoscience section, 59., 120 pp. (G.S. Odin editor)
III- Annual Meeting reports
p. 4
B PUBLICATIONS
I- New calibration points in the Early Jurassic : 40Ar/39Ar data on N Caucasian volcanites by J. C. Hess & H. Lippolt
p. 7
II- The boundary age of the Cretaceous-Jurassic periods in S China by Ye Bodan
p. 8
III- Age of the Tinto felsite, Lanarkshire : a possible 39/40 monitor by D.C. Rex & P.G. Guise
p. 8
IV- Analyses of irradiation standards by T. C. Onstott
p. 10
V- The palaeogene time scale, geochronological discussion of an interpolated version by G. S. Odin
p. 11
VI- Age of the E/O boundary based on extrapolation from N. American microtektite layer by B. P. Glass
p. 26
VII- Stratigraphic position and the radiometric age of Kiscellian stratotype, Hungary by A. Nagymarosy, Y. Takigami & K. Balogh
p. 29
VIII- A role for apatite fission track analysis in time scale calibration studies by P. F. Green
p. 32
IX- Contributions related to the E/O boundary. A cooperative study at Massignano

1. The E/O boundary at Massignano : biostratigraphy based on calcareous nannofossils and planktonic foraminifera by P. Monaco, S. Monechi, M. Nocchi & G. Parisi
p. 37

2- Paleomagnetic analysis across the Eocene-Oligocene boundary at Massignano by A. Montanari & D. M. Bice
p. 44

3- Radiometric data across the Eocene-Oligocene boundary in the Apennines by G. S. Odin
p.58

4- Etude des isotopes stables dans les carbonates de la coupe de Massignano par G. S. Odin, D. Billou, M. Renard & R. Létolle
p. 63

5- U-Pb systematics in zircons from Silurian bentnites, Gotland, Swseden by P. A. Cavell & H. Baadsgaard
p. 65
C NEWS
p. 67
D NEW REFERENCES OF INTEREST FOR THE PROJECT
p. 69