- On the Geological Structure of the Alps, Apennines and Carpathians
- Siluria: The History of the Oldest Known Rocks Containing Organic Remains, with a Brief Sketch of the Distribution of Gold Over the Earth
- Address to the Royal Geographical Society of London; delivered at the anniversary meeting on the 28th of May, 1866.
- Address to the Royal Geographical Society of London; delivered at the anniversary meeting on the 22nd of May, 1871.
- Ueber Den Gebirgsbau in Den Alpen: Apenninen Und Karpathen, Namentlich Um Einen Uebergang Aus Sekundären Gebilden in Tertiäre Darzuthun, Und Über Die ... Im Südlichen Europa