<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/AP/66/10/5" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Unpublished figure, 'Oblique section of a crystalline pearl' by George Harley</dc:title>
  <dc:description>A drawing in brown and black ink, labelled figure 3, showing the 'hexagonal mosaic appearance of the central part' of a crystalline pearl.

Subject: Mineralogy / Malacology</dc:description>
  <dc:date>1889</dc:date>
</rdf:Description>