Siluria. A history of the oldest rocks in the British Isles and other countries, with sketches of the origin and distribution of native gold, the general succession of geological formations, and changes of the earth's surface.
Edition: 4th ed.
Publisher: [s.n.]
Published: 1867
Place of publication: London
Language: eng
Subjects: Geology, Stratigraphic -- Silurian.; Geology -- Great Britain.; Gold.