Subject ASC0001fho

The Quarterly journal of the Geological Society of London.
v.7 (1851), Page 8 (1851)
Smithsonian Libraries
BHL Page 34984123

Keywords

formation geology sandstone chalk-flag freestone greensand clay quader-formation geinitz rock types Saxony Bohemia Ratisbon Silesia Countries of the Baltic Chalk Baltic Switzerland marl chalk flags conglomerate hippurite schist bohemia landscape quader #geology rock Quader-Formation Chalk-Formation of Germany Quadersandstein

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