Plate, drawing showing the relationship of the engine shaft to the lode, flookan, copper pyrites, and pebbles by [Joseph Carne] Ink drawing illustrating the relationship of the engine shaft to the lode, flookan, copper pyrites, and pebbles in the mine. Likely drawn by Carne. Subject: Geology Published in Philosophical Transactions as 'An account of the Relistian tin mine. By Mr. Joseph Carne, in a letter to Davies Giddy, Esq. M. P. F. R. S'. Read 7 May 1807. [1807]