Relative chronologies may often be obtained in quaternary sediments, while reliable absolute dates are fairly rare. A short review of all dating methods and dating materials available for the Pleistocene period make evident the disturbance main due to the weathering. It is also pointed that even if several results from some dating materials or dating methods look coherent, they may be suspiscious because of a systematic deviation due to a pollution which has not been suspected or eliminated in the dating procedure.S'il est souvent possible d'établir de bonnes chronologies relatives dans les sédiments quaternaires, l'obtension de dates absolues fiables est beaucoup plus rare. En effet une revue rapide de toutes les méthodes disponibles pour ...
Much interest and activity is presently centred on the stratigraphic use of tephra. Distinctive teph...
This introductory textbook introduces the basics of dating, the range of techniques available and th...
This paper is conceived as a conclusion for this volume of Quaternaire based on the recent studies c...
Relative chronologies may often be obtained in quaternary sediments, while reliable absolute dates a...
During the last twenty years, several technical developments have considerably intensified the use o...
Quaternary development is characterized by strong climatic fluctuations associated with repeated gla...
Abstract. - Fundamental distinction has been established between terraced an covered travertines. Re...
Reliable chronologies are essential for most Quaternary studies, but little is known about how age-d...
The most recent part of the geological timescale presents us with some of the greatest challenges fo...
A revision of present-day practices in potassium-argon dating methods for young rocks (plio-pleistoc...
Chronology is one of the bases of quaternary studies. However, the oral and printed expressions of c...
The dating of land surfaces has long posed problems for geomorphologists. Relative methods (stratigr...
Paleosols, particularly buried paleosols, have proved valuable stratigraphic markers in many Quatern...
The aim of the national conference «Scales and timing in the climatic Quaternary variations and the ...
Over the last 50 years, there have been significant developments in the range and sophistication of ...
Much interest and activity is presently centred on the stratigraphic use of tephra. Distinctive teph...
This introductory textbook introduces the basics of dating, the range of techniques available and th...
This paper is conceived as a conclusion for this volume of Quaternaire based on the recent studies c...
Relative chronologies may often be obtained in quaternary sediments, while reliable absolute dates a...
During the last twenty years, several technical developments have considerably intensified the use o...
Quaternary development is characterized by strong climatic fluctuations associated with repeated gla...
Abstract. - Fundamental distinction has been established between terraced an covered travertines. Re...
Reliable chronologies are essential for most Quaternary studies, but little is known about how age-d...
The most recent part of the geological timescale presents us with some of the greatest challenges fo...
A revision of present-day practices in potassium-argon dating methods for young rocks (plio-pleistoc...
Chronology is one of the bases of quaternary studies. However, the oral and printed expressions of c...
The dating of land surfaces has long posed problems for geomorphologists. Relative methods (stratigr...
Paleosols, particularly buried paleosols, have proved valuable stratigraphic markers in many Quatern...
The aim of the national conference «Scales and timing in the climatic Quaternary variations and the ...
Over the last 50 years, there have been significant developments in the range and sophistication of ...
Much interest and activity is presently centred on the stratigraphic use of tephra. Distinctive teph...
This introductory textbook introduces the basics of dating, the range of techniques available and th...
This paper is conceived as a conclusion for this volume of Quaternaire based on the recent studies c...