Diese Internetseite ermöglicht die Recherche in der "Mineralogischen Sammlung" des Naturhistorischen Museums Mainz.
German
Online database
http://www.museum-digital.de/rlp/index.php?t=listen&type=4&instnr=13&&gesusa=87
Academic research, Children, Formal education, General public, Tourism and Leisure, Life-long learning, Professional
Free access
webpage (http)
http://www.michael-culture.org/id/eprint/11459