Ferrum arseniatum trophies left Portsmouth

left Portsmouth

Hackney Brook and St John's church

Light Entertainment Supervisor for ABC television

Paul Eddington and Penelope Keith

Original is oil 90

Ferrum arseniatum trophies left PortsmouthTwo specimens of iron arsenate crystals, here termed 'arseniate of iron' with figures showing their cubic crystalline form. Plate 87 from British mineralogy: or coloured figures intended to elucidate the mineralogy of Great Britain, by James Sowerby, volume 1 (London, R. Taylor & Co., 1804). The accompanying text states that 'This was mostly confounded with arseniate of copper until the celebrated Chenevix, by analysis, ascertained it see Phil. Trans.