Note 1042 — BOLOGNA STONE.
William Johnston translation
[Several localities are now known for this peculiar variety of heavy spar; among others we may mention Amberg in the Upper Palatinate, and near Osterode in the Harz mountains.]
William Johnston translation
[Several localities are now known for this peculiar variety of heavy spar; among others we may mention Amberg in the Upper Palatinate, and near Osterode in the Harz mountains.]