RECORD: Darwin, C. R. n.d. Abstract of Dana, On the analogies between the modern igneous rocks and the so-called Primary formations, etc. CUL-DAR42.81. Edited by John van Wyhe (Darwin Online, http://darwin-online.org.uk/)
REVISION HISTORY: Transcribed by Christine Chua and edited by John van Wyhe 1.2022. 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 volume CUL-DAR42 contains notes for Darwin's book South America (1846).
Dana, James D. 1843. On the analogies between the modern igneous rocks and the so-called Primary formations, and the metamorphic changes produced by heat in the associated sedimentary deposits. American Journal of Science and Arts 45 (Apr.): 104-129.
[81]
Silliman. Amer. Vol 45. p. 108
Dana on the analogies between the modern igneous rock &cc "we shd never believe that the elements of mica contained in them, lie in alternating planes, & in so these alterations as mica presents in micaceous rocks."
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 25 September, 2022