{"data":{"id":"10.1594/pangaea.710844","type":"dois","attributes":{"doi":"10.1594/pangaea.710844","prefix":"10.1594","suffix":"pangaea.710844","identifiers":[],"alternateIdentifiers":[],"creators":[{"name":"Hawkesworth, Chris J","givenName":"Chris J","familyName":"Hawkesworth","affiliation":[],"nameIdentifiers":[]},{"name":"Elderfield, Henry","givenName":"Henry","familyName":"Elderfield","affiliation":[],"nameIdentifiers":[]}],"titles":[{"title":"Strontium isotopic composition of interstitial waters from DSDP sites 25-245 and 38-336"}],"publisher":"PANGAEA","container":{},"publicationYear":1978,"subjects":[{"subject":"Composite Core","subjectScheme":"Method"},{"subject":"Drilling/drill rig","subjectScheme":"Method"},{"subject":"Leg25","subjectScheme":"Campaign"},{"subject":"Leg38","subjectScheme":"Campaign"},{"subject":"Glomar Challenger","subjectScheme":"Basis"},{"subject":"Deep Sea Drilling Project (DSDP)","subjectScheme":"Project"}],"contributors":[],"dates":[{"date":"1978","dateType":"Issued"}],"language":"en","types":{"ris":"GEN","bibtex":"misc","citeproc":"article","schemaOrg":"Collection","resourceType":"Supplementary Publication Series of Datasets","resourceTypeGeneral":"Collection"},"relatedIdentifiers":[{"relationType":"IsSupplementTo","relatedIdentifier":"10.1016/0012-821x(78)90165-6","relatedIdentifierType":"DOI"}],"relatedItems":[],"sizes":["2 datasets"],"formats":["application/zip"],"version":null,"rightsList":[{"rights":"Creative Commons Attribution 3.0 Unported","rightsUri":"https://creativecommons.org/licenses/by/3.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-3.0","rightsIdentifierScheme":"SPDX"}],"descriptions":[{"description":"Measurements of 87Sr/86Sr ratios of interstitial waters from leg 25, site 245 and leg 38, site 336 of the Deep Sea Drilling Project show that the enrichment of Sr[2+] with depth is caused both by the alteration of volcanic material and by the introduction of strontium derived from calcium carbonate. 87Sr/86 Sr ratios range from 0.70913 to 0.70794 at site 245 and from 0.70916 to 0.70694 at site 336. The low ratios compared with contemporaneous seawater reflect the release of Sr from a volcanic source having, according to material-balance calculations, a 87Sr/86 Sr ratio of about 0.7034 at site 336. At this site the source appears to be volcanic ash and not basaltic basement which acts as a sink for Sr[2+] during in situ low-temperature weathering. The volcanic contribution to the strontium enrichment in the basal interstitial waters varies from \u0026lt;10% at site 245 to \u0026gt;50% at site 336. The remaining Sr[2+] is derived from Sr-rich biogenic carbonate during diagenetic recrystallization to form Sr-poor calcite.","descriptionType":"Abstract"},{"description":"Supplement to: Hawkesworth, Chris J; Elderfield, Henry (1978): The strontium isotopic composition of interstitial waters from sites 245 and 336 of the Deep Sea Drilling Project. Earth and Planetary Science Letters, 40(3), 423-432","descriptionType":"Other"}],"geoLocations":[{"geoLocationBox":{"eastBoundLongitude":"52.3018","northBoundLatitude":"63.351","southBoundLatitude":"-31.5337","westBoundLongitude":"-7.7878"}},{"geoLocationPlace":"Indian Ocean//BASIN"},{"geoLocationPlace":"North Atlantic/Norwegian Sea"}],"fundingReferences":[],"xml":"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","url":"https://doi.pangaea.de/10.1594/PANGAEA.710844","contentUrl":null,"metadataVersion":12,"schemaVersion":"http://datacite.org/schema/kernel-4","source":"mds","isActive":true,"state":"findable","reason":null,"viewCount":0,"viewsOverTime":[],"downloadCount":0,"downloadsOverTime":[],"referenceCount":0,"citationCount":0,"citationsOverTime":[],"partCount":0,"partOfCount":0,"versionCount":0,"versionOfCount":0,"created":"2011-08-10T13:21:26.000Z","registered":"2009-01-26T02:09:32.000Z","published":"1978","updated":"2024-07-20T18:43:42.000Z"},"relationships":{"client":{"data":{"id":"pangaea.repository","type":"clients"}},"provider":{"data":{"id":"pangaea","type":"providers"}},"media":{"data":{"id":"10.1594/pangaea.710844","type":"media"}},"references":{"data":[]},"citations":{"data":[]},"parts":{"data":[]},"partOf":{"data":[]},"versions":{"data":[]},"versionOf":{"data":[]}}}}