Open AccessProgress and problems in the selection of stratotypes for the bases of series in the Ordovician system of the historical type area in the U.K.
Author(s) -
R.A. Fortey,
Michael G. Bassett,
D.A.T. Harper,
Richard Hughes,
J. K. Ingham,
Stewart G. Molyneux,
Alan W. Owen,
Robert M. Owens,
A. W. A. Rushton,
Pearl Sheldon
Publication year - 1991
Language(s) - English
Resource type - Reports
DOI - 10.4095/132173
Subject(s) - ordovician , series (stratigraphy) , selection (genetic algorithm) , paleontology , geology , type (biology) , computer science , artificial intelligence