Showing posts with label SILEX achates. Show all posts
Showing posts with label SILEX achates. Show all posts

Thursday, 14 March 2013

SILEX achates. Calcedony or Agate. From Sowerby's British Mineralogy. 1802-1817

SILEX achates. Calcedony or Agate. From Sowerby's British Mineralogy. 1802-1807
BGS image ID: P705140
SILEX achates. Calcedony or Agate. Location: Churchills, near Lanford, Somersetshire.  Plate no. 514. From: Sowerby, James. 1802-1817. British Mineralogy: Or Coloured figures intended to elucidate the mineralogy of Great Britain. Plate from vol: 5. page no. 213.

All the coloured plates from Sowerby's British Mineralogy have been scanned and are available on Geoscenic.

Bob McIntosh