The Ordovician System in Asia

Abstract

This outlines the Ordovician system in Asia and comprises the following chapterrs.
I. Introductory note.
II. The Ordovician formations from Siberia to the Himalaya.
III. The Ordovician formations in Eastern and Southeastern Asia.
IV. The Ordovician formations from the Taymir peninsula to the Ural mountains through Northland and Novaya Zemlya.
V. The Ordovician Biota of Asia.
VI. The major classification of the Ordovician system.
Figures 1 and 2 show respectively the distribution of the system in the continent and the variation of its thickness in Eastern Asia.