Fred Wendorf and Romuald Schild, A Middle Stone Age Sequence from the Central Rift Valley, Ethiopia, Ossolineum 1974
PREFACE CONTENTS I.INTRODUCTION II.GEOLOGICAL SETTING lay Claude C. Albritton Jr. 1. Stratigraphy Older Volcanic Rocks Gademotta Formation Younger Volcanic Rocks Lacustrine Deposits Alluvial and Colluvial Deposits 2.Structure 3.Geomorphology Lake Terraces Fissures 4.Geologic History 5.Acknowledgements 6.References III. STRATIGRAPHY AND LITHOLOGT 1.Kulkuletti 2.Gademotta Lower Member Middle Member Upper Member 3. Discussion IV. ARCHAEOLOGY 1.Notes on Techniques of Presentation and Study 2.Notes on Typology 3.Site Reports Gademotta Site ETH-72-8B Site ETH-72-7B Site ETH-72-6 Site ETH-72-5 Kulkuletti Site ETH-72-1 Site ETH-72-9 V.DISCUSSION 1.Elements of Functional Variability Kulkuletti Area Gademotta Area 2. The Taxonomic Variability Technology Typology VI.SOME MAMMALIAN BEMAINS FBOM A FOSSIL WADI NEAR THE BASE OF THE GADEMOTTA FOBMATION by Achilles Gautier 1.Description of the Material. 2.Conclusions 3.References BIBLIOGRAPHY APPENDICES 1. Mechanical Sample Analyses by J. Kossakowska-Such 2. Chemical Sample Analyses by J. Kossakowska-Such PLATES