Ref 271.
Odin G. S., 1994 (rédacteur). Phanerozoic Time Scale, Bull. Liais. Inform. IUGS Subcommiccion on Geochronology, 12, Offset Paris, 77 p.

Phanerozoic Time scale; BULLETIN of LIAISON and INFORMATION of the IUGS Subcommission on Geochronology (International Commission on Stratigraphy)
G.S. Odin (Chairman) H. Lippolt (Vice Chairman) A.J. Hurford (Secretary)
Volume 12 (I-1994)
Echelle des temps phanérozoïques; BULLETIN de LIAISON et INFORMATION
Sous commission de Géochronologie de l'UISG (Commission Internationale de Stratigraphie)
G.S. Odin (Président) H. Lippolt (Vice Président) A.J. Hurford (Secrétaire)

A- Administrative life ICS:
The International Commission on Stratigraphy; activity report SOG, IUGS report
p. 2
B- Contributions to the research
B.1. Theme Time scale

Geological time scale (1994) by G.S. Odin

p. 6

The Massicore: core drilled across the Eo-Oligocene GSSP by A Montanari

p.13
B.2. Theme Reference materials

- Reference material for Sm-Nd Dating by Zhang Zhongqing

p. 17

- Notes on intercalibration of K-Ar reference materials by G.S. Odin

p. 18

- Compilation of K-Ar measurements on HD-B1 biotite by J.C. Hess & H.J. Lippolt
p. 19

- Intercalibration of reference materials (K-Ar method) by A.K. Baksi
p. 23
B.3. Conventions

WG Conventions and Nomenclature in French for Geochronology -CNFG- by G. S. Odin
p. 24
B.4.WG Integrated Stratigraphy of the Miocene Sequence -ISMS-

- Present situation of the study
p. 36

- Oligocene-Miocene boundary in Piedmont (Italy) byG.S. Odin et al
p. 40

- Tortonian-Messinian boundary in Romagna (Italy) by G.S. Odin et al
p. 46

- Geochronology from Late Miocene in Japan by K. Saito et al
p. 55

- Integrated stratigraphy in SE Spain by C. Montenat & M. Serrano
p.65
C- Reports, Meetings and useful references
C.1. News from national groups for geochronology
p. 74
C.2. Next Meetings
p. 76
C.3. List of References relevant for SOG themes
p. 76