| Publication Note | From a communication read before the Society, 16 April 1862, and published as: Bolton, J. "On a Deposit with Insects, Leaves, &c., near Ulverston", Quarterly Journal of the Geological Society, vol 18 (1862), pp274-277. Sections published.
A revised version of the section was republished in the paper: Hodgson, Elizabeth, “On a Deposit containing Diatomaceæ, Leaves, &c., in the Ironore Mines near Ulverston”, Quarterly Journal of the Geological Society, vol 19 (1863) pp19-31. |