Native Copper from Huelvor near Redruth, Cornwall, James Sowerby, 1807

Native copper from huelvor near redruth, cornwall hand-colored copper-plate engraving (1807) depicting natural-size a 2. 5-inch specimen presumably in the collection of james sowerby. Published as plate 216, volume 3, of sowerby's british mineralogy. Date: 1807.