Darwin Online Manuscript Catalogue
| Identifier: | CUL-DAR256.16 |
| Date: | [Undated] |
| Name: | Darwin Charles Robert |
| Attributed title: | Abstract of Quarterly Journal of the Geological Society of London? |
| Description: | p 74. on number of Coal Plants common to Europe & America 77 Compare wood in Devonian series 80 on vast thickness of Graphite in the Laurentian Rocks. |
| Document type: | Abstract |
| Cross reference: | [Marginalia vol.3] |







