Kleine Praser and Chromium-bearing Chalcedonies. About a small group of engraved gems

As early as 1900, A. Furtwängler identified a small group of green gems under the heading “Gattung der kleinen konvexen Praser”; underneath various descriptive terms a rare gem is concealed, a variety of green translucent chromium-bearing chalcedony. The collection of the Berlin Antikensammlung cont...

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Bibliographic Details
Main Author: Gertrud Platz-Horster
Format: Article
Language:fra
Published: Presses universitaires du Midi 2010-10-01
Series:Pallas
Subjects:
Online Access:http://journals.openedition.org/pallas/10993
Description
Summary:As early as 1900, A. Furtwängler identified a small group of green gems under the heading “Gattung der kleinen konvexen Praser”; underneath various descriptive terms a rare gem is concealed, a variety of green translucent chromium-bearing chalcedony. The collection of the Berlin Antikensammlung contains a small group of such gems, but that number, very high in comparison with other prases so far published, offers a reference rich enough to validate Furtwängler’s classifying scheme.
ISSN:0031-0387
2272-7639