Abriss der Lehre von den Erzlagerstätten: In Anlehnung an die dritte Auflage des Lehrbuches und unter Benützung hinterlassener Aufzeichnungen

Abstract

AS is stated by Dr. Berg in his introduction, this work, an abstract of the study of ore deposits, is an abbreviation of the large work in two volumes by Richard Beck. The original work was well known, and three editions have been published since it was originally issued in 1900. The general principle t>f classification remains nearly the same as that in the original work, and it must be admitted that, generally speaking, the changes that have been made have not made for a clearer understanding of this exceedingly complex subject.

Abriss der Lehre von den Erzlagerstätten: In Anlehnung an die dritte Auflage des Lehrbuches und unter Benützung hinterlassener Aufzeichnungen.

Prof. Richard Beck Bearbeitet durch Georg Berg. Pp. xi + 408. (Berlin: Gebrüder Borntraeger, 1922.) 16s. 8d.