As a chemist at the German University in Prague he experimented with the mineral orthite ( from Arendal in Norway ) .
Austrium is the name of a new chemical element proposed by Eduard Linnemann in 1886 .
As a chemist at the German University in Prague Eduard Linnemann experimented with the mineral orthite ( from Arendal in Norway ) .
Austrium is the name of a new chemical element proposed by Eduard Linnemann in 1886 .