Electron Spin Resonance and Thermoluminescence dating of shells and sediments from Sambaqui (shell mound) Santa Marta II, Brazil

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dc.contributor.authorOLIVEIRA, L.M.pt_BR
dc.contributor.authorGOMES, M.B.pt_BR
dc.contributor.authorCORTEZ, B.pt_BR
dc.contributor.authorD'OCA, M.C.pt_BR
dc.contributor.authorTRANCHINA, L.pt_BR
dc.contributor.authorTOMARCHIO, E.pt_BR
dc.contributor.authorPARLATO, A.pt_BR
dc.contributor.authorCHUBACI, J.F.D.pt_BR
dc.contributor.authorGENNARI, R.pt_BR
dc.contributor.authorROCCA, R.R.pt_BR
dc.contributor.authorD'ERRICO, F.pt_BR
dc.contributor.authorSOUSA, S.pt_BR
dc.contributor.authorWATANABE, S.pt_BR
dc.contributor.authorMARRALE, M.pt_BR
dc.coverageInternacionalpt_BR
dc.date.accessioned2020-10-19T14:57:20Z
dc.date.available2020-10-19T14:57:20Z
dc.date.issued2020pt_BR
dc.description.abstractIn Tupi, the word Sambaqui means “mound of shells”. These archaeological sites are cultural vestiges left by the prehistoric occupation of the Brazilian coast from fi ve to six thousand years ago. Mollusks, fi shes, and other marine edible foods were important for the survival of this population. The remains of foods, mainly shells, were heaped up, giving a mound of different proportions, which became part of the landscape of the Brazilian coastal plain. Due to the large number of Sambaquis in Brazil and considering that Sambaqui Santa Marta II, Laguna, SC, has not yet been dated, Electron Spin Resonance (ESR) measurements were performed in aragonite shells collected from different layers of Sambaqui Santa Marta II, starting from the base to the center of the Sambaqui. Radiocarbon analysis by Accelerator Mass Spectrometry (AMS) at Beta Analytic laboratory were also performed for comparison with ESR results. Before measurements, shells were chemically etched, after drying, were pulverized and sieved. The sediments were separated into small portions which were irradiated with gamma radiation from a 60Co source with doses from 5 up to 120 Gy. Ages around 2,000 to 4,000 years have been obtained. The results obtained are consistent with the dates of others Sambaquis of the region, possibly were built at the same time.pt_BR
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)pt_BR
dc.description.sponsorshipIDFAPESP: 17/12845-6; 18/19951-9pt_BR
dc.format.extent001-007pt_BR
dc.identifier.citationOLIVEIRA, L.M.; GOMES, M.B.; CORTEZ, B.; D'OCA, M.C.; TRANCHINA, L.; TOMARCHIO, E.; PARLATO, A.; CHUBACI, J.F.D.; GENNARI, R.; ROCCA, R.R.; D'ERRICO, F.; SOUSA, S.; WATANABE, S.; MARRALE, M. Electron Spin Resonance and Thermoluminescence dating of shells and sediments from Sambaqui (shell mound) Santa Marta II, Brazil. <b>Annals of Marine Science</b>, v. 4, n. 1, p. 001-007, 2020. DOI: <a href="https://dx.doi.org/10.17352/ams.000017">10.17352/ams.000017</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/31455.
dc.identifier.doi10.17352/ams.000017pt_BR
dc.identifier.fasciculo1pt_BR
dc.identifier.issn2640-2300pt_BR
dc.identifier.percentilfiSem Percentilpt_BR
dc.identifier.percentilfiCiteScoreSem Percentil CiteScore
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/31455
dc.identifier.vol4pt_BR
dc.relation.ispartofAnnals of Marine Sciencept_BR
dc.rightsopenAccesspt_BR
dc.subjectthermoluminescence
dc.subjectsediments
dc.subjectelectron spin resonance
dc.subjectarchaeological sites
dc.subjectshells
dc.subjectcoastal regions
dc.subjectaquatic organisms
dc.subjectcarbon 14
dc.subjectseafood
dc.subjectaragonite
dc.subjectsedimentary basins
dc.subjectbrazil
dc.titleElectron Spin Resonance and Thermoluminescence dating of shells and sediments from Sambaqui (shell mound) Santa Marta II, Brazilpt_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorMONISE BRITO GOMES
ipen.autorBRUNA CORTEZ
ipen.autorLETICIA MENDES DE OLIVEIRA
ipen.codigoautor14717
ipen.codigoautor14677
ipen.codigoautor13997
ipen.contributor.ipenauthorMONISE BRITO GOMES
ipen.contributor.ipenauthorBRUNA CORTEZ
ipen.contributor.ipenauthorLETICIA MENDES DE OLIVEIRA
ipen.date.recebimento20-10
ipen.identifier.fiSem F.I.pt_BR
ipen.identifier.fiCiteScoreSem CiteScore
ipen.identifier.ipendoc27229pt_BR
ipen.type.genreArtigo
relation.isAuthorOfPublication92d39dc3-6ef4-4f83-b661-200878286e14
relation.isAuthorOfPublication13a2ae67-327a-432a-88be-40e65968101b
relation.isAuthorOfPublicationb4b14cec-6e23-4213-af03-da1a72647548
relation.isAuthorOfPublication.latestForDiscoveryb4b14cec-6e23-4213-af03-da1a72647548
sigepi.autor.atividadeCORTEZ, B.:14677:-1:Npt_BR
sigepi.autor.atividadeGOMES, M.B.:14717:-1:Npt_BR
sigepi.autor.atividadeOLIVEIRA, L.M.:13997:-1:Spt_BR
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