<> <http://www.w3.org/2000/01/rdf-schema#comment> "The repository administrator has not yet configured an RDF license."^^<http://www.w3.org/2001/XMLSchema#string> . <> <http://xmlns.com/foaf/0.1/primaryTopic> <https://discovery.ucl.ac.uk/id/eprint/10126640> . <https://discovery.ucl.ac.uk/id/eprint/10126640> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/ontology/bibo/BookSection> . <https://discovery.ucl.ac.uk/id/eprint/10126640> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/ontology/bibo/Article> . <https://discovery.ucl.ac.uk/id/eprint/10126640> <http://purl.org/dc/terms/title> "Chapter 7 - Strontium Isotope Stratigraphy"^^<http://www.w3.org/2001/XMLSchema#string> . <https://discovery.ucl.ac.uk/id/eprint/10126640> <http://purl.org/ontology/bibo/abstract> "The 87Sr/86Sr value of Sr dissolved in the world’s oceans has varied through time in a known way. When minerals, such as biogenic calcite, precipitate from seawater, they incorporate Sr from seawater and capture the 87Sr/86Sr value for marine-Sr at the time of precipitation. Measurement of the 87Sr/86Sr value in fossil precipitates, such as belemnites or foraminifera, can therefore be used to date and to correlate worldwide the marine sedimentary rocks in which the precipitates occur. Here, the theory and practice of the methodology is outlined.\r\n\r\nThe variation of marine-87Sr/86Sr through time is usually ascribed to changing fluxes of Sr from mid-ocean-ridge volcanism (87Sr/86Sr≈0.703) coupled with changing 87Sr/86Sr and flux through time of riverine inputs to the ocean of Sr with a high ratio (≈0.711)."^^<http://www.w3.org/2001/XMLSchema#string> . <https://discovery.ucl.ac.uk/id/eprint/10126640> <http://purl.org/dc/terms/date> "2020-06-01" . <https://discovery.ucl.ac.uk/id/document/1303815> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/ontology/bibo/Document> . <https://discovery.ucl.ac.uk/id/eprint/10126640> <http://purl.org/ontology/bibo/volume> "1" . <https://discovery.ucl.ac.uk/id/org/ext-f308aad1ef8f70546c3a197f104f2ad5> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Organization> . <https://discovery.ucl.ac.uk/id/org/ext-f308aad1ef8f70546c3a197f104f2ad5> <http://xmlns.com/foaf/0.1/name> "Elsevier"^^<http://www.w3.org/2001/XMLSchema#string> . <https://discovery.ucl.ac.uk/id/eprint/10126640> <http://purl.org/dc/terms/publisher> <https://discovery.ucl.ac.uk/id/org/ext-f308aad1ef8f70546c3a197f104f2ad5> . <https://discovery.ucl.ac.uk/id/eprint/10126640> <http://purl.org/ontology/bibo/status> <http://purl.org/ontology/bibo/status/published> . <https://discovery.ucl.ac.uk/id/eprint/10126640> <http://purl.org/dc/terms/creator> <https://discovery.ucl.ac.uk/id/person/ext-dccd1820205680c2dd0c3a30e226b5f8> . <https://discovery.ucl.ac.uk/id/eprint/10126640> <http://purl.org/ontology/bibo/authorList> <https://discovery.ucl.ac.uk/id/eprint/10126640#authors> . <https://discovery.ucl.ac.uk/id/eprint/10126640#authors> <http://www.w3.org/1999/02/22-rdf-syntax-ns#_1> <https://discovery.ucl.ac.uk/id/person/ext-dccd1820205680c2dd0c3a30e226b5f8> . <https://discovery.ucl.ac.uk/id/eprint/10126640> <http://purl.org/dc/terms/creator> <https://discovery.ucl.ac.uk/id/person/ext-37b4bb170bc9f8d8240a251a159dd883> . <https://discovery.ucl.ac.uk/id/eprint/10126640> <http://purl.org/ontology/bibo/authorList> <https://discovery.ucl.ac.uk/id/eprint/10126640#authors> . <https://discovery.ucl.ac.uk/id/eprint/10126640#authors> <http://www.w3.org/1999/02/22-rdf-syntax-ns#_2> <https://discovery.ucl.ac.uk/id/person/ext-37b4bb170bc9f8d8240a251a159dd883> . <https://discovery.ucl.ac.uk/id/eprint/10126640> <http://purl.org/dc/terms/creator> <https://discovery.ucl.ac.uk/id/person/ext-39e23a364fb8271cd3633752041c142f> . <https://discovery.ucl.ac.uk/id/eprint/10126640> <http://purl.org/ontology/bibo/authorList> <https://discovery.ucl.ac.uk/id/eprint/10126640#authors> . <https://discovery.ucl.ac.uk/id/eprint/10126640#authors> <http://www.w3.org/1999/02/22-rdf-syntax-ns#_3> <https://discovery.ucl.ac.uk/id/person/ext-39e23a364fb8271cd3633752041c142f> . <https://discovery.ucl.ac.uk/id/eprint/10126640> <http://purl.org/dc/terms/creator> <https://discovery.ucl.ac.uk/id/person/ext-30898ef4f031b4676b260bf856e661f5> . <https://discovery.ucl.ac.uk/id/eprint/10126640> <http://purl.org/ontology/bibo/authorList> <https://discovery.ucl.ac.uk/id/eprint/10126640#authors> . <https://discovery.ucl.ac.uk/id/eprint/10126640#authors> <http://www.w3.org/1999/02/22-rdf-syntax-ns#_4> <https://discovery.ucl.ac.uk/id/person/ext-30898ef4f031b4676b260bf856e661f5> . <https://discovery.ucl.ac.uk/id/person/ext-37b4bb170bc9f8d8240a251a159dd883> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Person> . <https://discovery.ucl.ac.uk/id/person/ext-37b4bb170bc9f8d8240a251a159dd883> <http://xmlns.com/foaf/0.1/givenName> "RJ"^^<http://www.w3.org/2001/XMLSchema#string> . <https://discovery.ucl.ac.uk/id/person/ext-37b4bb170bc9f8d8240a251a159dd883> <http://xmlns.com/foaf/0.1/familyName> "Howarth"^^<http://www.w3.org/2001/XMLSchema#string> . <https://discovery.ucl.ac.uk/id/person/ext-37b4bb170bc9f8d8240a251a159dd883> <http://xmlns.com/foaf/0.1/name> "RJ Howarth"^^<http://www.w3.org/2001/XMLSchema#string> . <https://discovery.ucl.ac.uk/id/person/ext-dccd1820205680c2dd0c3a30e226b5f8> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Person> . <https://discovery.ucl.ac.uk/id/person/ext-dccd1820205680c2dd0c3a30e226b5f8> <http://xmlns.com/foaf/0.1/givenName> "JM"^^<http://www.w3.org/2001/XMLSchema#string> . <https://discovery.ucl.ac.uk/id/person/ext-dccd1820205680c2dd0c3a30e226b5f8> <http://xmlns.com/foaf/0.1/familyName> "McArthur"^^<http://www.w3.org/2001/XMLSchema#string> . <https://discovery.ucl.ac.uk/id/person/ext-dccd1820205680c2dd0c3a30e226b5f8> <http://xmlns.com/foaf/0.1/name> "JM McArthur"^^<http://www.w3.org/2001/XMLSchema#string> . <https://discovery.ucl.ac.uk/id/person/ext-30898ef4f031b4676b260bf856e661f5> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Person> . <https://discovery.ucl.ac.uk/id/person/ext-30898ef4f031b4676b260bf856e661f5> <http://xmlns.com/foaf/0.1/givenName> "Y"^^<http://www.w3.org/2001/XMLSchema#string> . <https://discovery.ucl.ac.uk/id/person/ext-30898ef4f031b4676b260bf856e661f5> <http://xmlns.com/foaf/0.1/familyName> "Zhou"^^<http://www.w3.org/2001/XMLSchema#string> . <https://discovery.ucl.ac.uk/id/person/ext-30898ef4f031b4676b260bf856e661f5> <http://xmlns.com/foaf/0.1/name> "Y Zhou"^^<http://www.w3.org/2001/XMLSchema#string> . <https://discovery.ucl.ac.uk/id/person/ext-39e23a364fb8271cd3633752041c142f> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Person> . <https://discovery.ucl.ac.uk/id/person/ext-39e23a364fb8271cd3633752041c142f> <http://xmlns.com/foaf/0.1/givenName> "G"^^<http://www.w3.org/2001/XMLSchema#string> . <https://discovery.ucl.ac.uk/id/person/ext-39e23a364fb8271cd3633752041c142f> <http://xmlns.com/foaf/0.1/familyName> "Shields"^^<http://www.w3.org/2001/XMLSchema#string> . <https://discovery.ucl.ac.uk/id/person/ext-39e23a364fb8271cd3633752041c142f> <http://xmlns.com/foaf/0.1/name> "G Shields"^^<http://www.w3.org/2001/XMLSchema#string> . <https://discovery.ucl.ac.uk/id/eprint/10126640> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://eprints.org/ontology/EPrint> . <https://discovery.ucl.ac.uk/id/eprint/10126640> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://eprints.org/ontology/BookSectionEPrint> . <https://discovery.ucl.ac.uk/id/eprint/10126640> <http://purl.org/dc/terms/isPartOf> <https://discovery.ucl.ac.uk/id/repository> . <https://discovery.ucl.ac.uk/id/eprint/10126640> <http://eprints.org/ontology/hasDocument> <https://discovery.ucl.ac.uk/id/document/1303815> . <https://discovery.ucl.ac.uk/id/document/1303815> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://eprints.org/ontology/Document> . <https://discovery.ucl.ac.uk/id/document/1303815> <http://www.w3.org/2000/01/rdf-schema#label> "Chapter 7 - Strontium Isotope Stratigraphy (Text)"^^<http://www.w3.org/2001/XMLSchema#string> . <https://discovery.ucl.ac.uk/id/eprint/10126640> <http://purl.org/dc/elements/1.1/hasVersion> <https://discovery.ucl.ac.uk/id/document/1303815> . <https://discovery.ucl.ac.uk/id/eprint/10126640> <http://eprints.org/ontology/hasAccepted> <https://discovery.ucl.ac.uk/id/document/1303815> . <https://discovery.ucl.ac.uk/id/eprint/10126640> <http://eprints.org/ontology/hasDocument> <https://discovery.ucl.ac.uk/id/document/1303816> . <https://discovery.ucl.ac.uk/id/document/1303816> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://eprints.org/ontology/Document> . <https://discovery.ucl.ac.uk/id/document/1303816> <http://www.w3.org/2000/01/rdf-schema#label> "Chapter 7 - Strontium Isotope Stratigraphy (Other)"^^<http://www.w3.org/2001/XMLSchema#string> . <https://discovery.ucl.ac.uk/id/document/1303816> <http://eprints.org/relation/isVersionOf> <https://discovery.ucl.ac.uk/id/document/1303815> . 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