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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/PT/9/18/2" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Plate, light refracting through calcareous spar by unknown artist</dc:title>
  <dc:description>Plate XV showing figures 1-12 drawn in ink. The diagrams depict light rays refracting through specimens of calcareous spar.

Subject: Physics / Geology

Published in Philosophical Transactions as 'On the multiplication of images, and the colours which accompany them in some specimens of calcareous spar. By David Brewster, LL. D. F. R. S. Lond. and Edin. In a letter addressed to the Right Hon. Sir Joseph Banks, Bart. G. C. B. P. R. S'.

Written by Brewster in Edinburgh. Read 8 June 1815.</dc:description>
  <dc:date>1 May 1815</dc:date>
</rdf:Description>