RECORD: Darwin, C. R. n.d. Abstract of Sorby, On the structure and origin of non-calcareous stratified rocks. CUL-DAR63.60. Edited by John van Wyhe (The Complete Work of Charles Darwin Online, http://darwin-online.org.uk/)

REVISION HISTORY: Transcribed and edited by John van Wyhe 4.2025. RN1

NOTE: See record in the Darwin Online manuscript catalogue, enter its Identifier here. Reproduced with permission of the Syndics of Cambridge University Library and William Huxley Darwin. The volumes CUL-DAR63, CUL-DAR64 and CUL-DAR65 contain a diverse array of materials for Darwin's research on earthworms. All of the textual items in these folders, including this one, have been transcribed in a single file: CUL-DAR63-65.

Henry Clifton Sorby. 1880. On the structure and origin of non-calcareous stratified rocks. Quarterly Journal of the Geological Society 36: 46-92. Cited in Earthworms, pp. 257-258


60

May 1 1880 Geolog. Journal

Sorby on Bearing on Worms

Disintegration

p 47

48

59. the most important

65.


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Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)

File last updated 3 July, 2025