Specular hematite fragments (Dry)

27/03/1876; 03/04/1876; 27 March 1876 - 3 April 1876

Sulphur (Dry)

29/09/1874; 02/10/1874; 29 September 1874 - 2 October 1874

Limestone and shells (Dry)

16/09/1874; 23/09/1874; 16 September 1874 - 23 September 1874

Fossil wood (Dry)

07/01/1874; 31/01/1874; 7 January 1874 - 31 January 1874

Quartz (Dry)

09/01/1874; 01/02/1874; 9 January 1874 - 1 February 1874

Ropy lava (Dry)

12/08/1875; 19/08/1875; 12 August 1875 - 19 August 1875

Ropy lava (Dry)

12/08/1875; 12 August 1875

Sand from volcanic crater (Dry)

29/09/1874; 02/10/1874; 29 September 1874 - 2 October 1874

Lake sediment (Dry)

26/12/1873; 26 December 1873

Analcime (Dry)

07/01/1874; 31/01/1874; 7 January 1874 - 31 January 1874

Rolled pumice (Dry)

29/08/1874; 29 August 1874

Volcanic mud (Dry)

10/07/1874; 10 July 1874

Residue of Red Clay and Radiolaria (Dry)

01/12/1872; 31/05/1876; December 1872 - May 1876

Igneous rock (Dry)

19/11/1875; 11/12/1875; 19 November 1875 - 11 December 1875

Decomposed igneous rock (Dry)

19/11/1875; 11/12/1875; 19 November 1875 - 11 December 1875

Sedimentary rock (Dry)

18/01/1875; 24/01/1875; 18 January 1875 - 24 January 1875

Lava (Dry)

15/10/1874; 17/10/1874; 15 October 1874 - 17 October 1874

Sedimentary rock (Dry)

15/10/1874; 17/10/1874; 15 October 1874 - 17 October 1874

Igneous rock (Dry)

13/11/1875; 15/11/1875; 13 November 1875 - 15 November 1875

Granite (Dry)

13/11/1874; 08/01/1875; 13 November 1874 - 8 January 1875

Volcanic rock (Dry)

26/01/1875; 26 January 1875

Partly-decomposed pumice (Dry)

27/03/1876; 03/04/1876; 27 March 1876 - 3 April 1876

Volcanic rock (Dry)

26/01/1875; 26 January 1875

Serpentine (Dry)

24/10/1874; 05/02/1875; 24 October 1874 - 5 February 1875

Sedimentary rock (Dry)

27/03/1876; 03/04/1876; 27 March 1876 - 3 April 1876

Geyser deposit (Dry)

27/03/1876; 03/04/1876; 27 March 1876 - 3 April 1876

Serpentine fragments (Dry)

24/10/1874; 05/02/1875; 24 October 1874 - 5 February 1875

Obsidian (Dry)

27/03/1876; 03/04/1876; 27 March 1876 - 3 April 1876

Limestone marble (Dry)

26/01/1875; 26 January 1875

Sand (Dry)

01/01/1876; 1 January 1876

Trachyte (Dry)

27/03/1876; 03/04/1876; 27 March 1876 - 3 April 1876

Saline encrustation (Dry)

19/11/1875; 11/12/1875; 19 November 1875 - 11 December 1875

Encrustation from fumarole (Dry)

26/01/1875; 26 January 1875

Magnetic sand (Dry)

13/01/1876; 19/01/1876; 13 January 1876 - 19 January 1876

Coal (Dry)

13/01/1876; 19/01/1876; 13 January 1876 - 19 January 1876

Igneous rock (Dry)

19/11/1875; 11/12/1875; 19 November 1875 - 11 December 1875

Lava (Dry)

27/03/1876; 03/04/1876; 27 March 1876 - 3 April 1876

Manganese oxides (Dry)

03/03/1875; 10/03/1875; 3 March 1875 - 10 March 1875

Specular hematite fragments (Dry)

27/03/1876; 03/04/1876; 27 March 1876 - 3 April 1876

Beach sand (Dry)

03/03/1875; 10/03/1875; 3 March 1875 - 10 March 1875

Coral rock (Dry)

03/03/1875; 10/03/1875; 3 March 1875 - 10 March 1875

Specular hematite (Dry)

27/03/1876; 03/04/1876; 27 March 1876 - 3 April 1876

Pumice and scoria (Dry)

29/09/1874; 02/10/1874; 29 September 1874 - 2 October 1874

Decomposed basalt (Dry)

29/09/1874; 02/10/1874; 29 September 1874 - 2 October 1874

Pele's hair (Dry)

12/08/1875; 19/08/1875; 12 August 1875 - 19 August 1875

Sulphur and encrustation on basalt (Dry)

29/09/1874; 02/10/1874; 29 September 1874 - 2 October 1874

Igneous rock fragments (Dry)

12/08/1875; 19/08/1875; 12 August 1875 - 19 August 1875

Igneous rocks (Dry)

29/09/1874; 02/10/1874; 29 September 1874 - 2 October 1874