'Silex quartzum' mb-height 5337 Plate 11 from the Croonian

Plate 11 from the Croonian Lecture paper 'On the anatomical structure of the eye

View of visitors arriving at the east end of the pavilion on Holborn Viaduct

Great Hall of Eltham Palace

description and coat of arms beneath

10th April 1965

'Silex quartzum' mb-height 5337 Plate 11 from the CroonianEight specimens of flint pebbles, generally split or sectioned, from various locations including from near London and from Norwich in Norfolk. Plate 88 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 'Flint pebbles, so universally known in the vicinity of London, are not so well known everywhere The forms