Sedimentary
These specimens have been given new numbers in the petrology numbering system in order to database them with the general rock collection. S1-S844 = TCDGM:Rock:27101 to TCDGM:Rock:27944. S-numbers will be included in the database as an alternate identifier.
Petrology (Volume 1)
Petrology (Volume 2)
Petrology (Volume 3)
Petrology (Volume 4)
Mallett Lavas
Catalogue of lavas collected by Mr. Robert Mallett, F.R.S. (1810-1881). Catalogue undated. Example of Mallett label (R).

