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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MC/10/189" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Letter from Robert Mallet, Offices, 7 Westminster Chambers, Victoria Street, London, to [Joseph Dalton Hooker], President of the Royal Society and to the Council</dc:title>
  <dc:description>Regarding the HMS 'Challenger' expedition and a pelagic region between Cape San Roque and Cape Palmas that would be of particular interest to a seismologist and a volcanologist. 

Attached as the fourth page within the letter is a graph illustrating the seismic regions of the equatorial Atlantic. </dc:description>
  <dc:date>6 January 1875</dc:date>
</rdf:Description>