<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/RB/1/25/44" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>`A Conjecture at the Causes of the real Virtues of Gems &amp; medicinall stones'</dc:title>
  <dc:description>MS text overlapping with the introduction to section I of 'Gems', first part published in paragraphs 4-6, the rest discarded.  \r\nHand: E, corrections by Boyle</dc:description>
  <dc:date>1660s</dc:date>
</rdf:Description>