دورية أكاديمية
Cultural and technology elucidation of the Tupi-Guarani tradition through analysis of potsherds from Travessão do Rio Vermelho site (Santa Catarina - Brazil) by spectroscopy, SEM-EDS and chemometrics.
| العنوان: | Cultural and technology elucidation of the Tupi-Guarani tradition through analysis of potsherds from Travessão do Rio Vermelho site (Santa Catarina - Brazil) by spectroscopy, SEM-EDS and chemometrics. |
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| المؤلفون: | Costa TG; Laboratory of Materials, Atelier for the Conservation-Restoration of Movable Cultural Heritage, Santa Catarina Culture Foundation, 88025-200, Florianópolis, SC, Brazil; Department of Chemistry, Federal University of Santa Catarina (UFSC), 88040-900, Florianópolis, SC, Brazil. Electronic address: atecor@fcc.sc.gov.br., Mangrich AS; Department of Chemistry, Federal University of Santa Catarina (UFSC), 88040-900, Florianópolis, SC, Brazil., Hübner MHZ; Laboratory of Materials, Atelier for the Conservation-Restoration of Movable Cultural Heritage, Santa Catarina Culture Foundation, 88025-200, Florianópolis, SC, Brazil., Correia MDM; Laboratory of Materials, Atelier for the Conservation-Restoration of Movable Cultural Heritage, Santa Catarina Culture Foundation, 88025-200, Florianópolis, SC, Brazil., da Silva Müller I; Laboratório de Estudos Interdisciplinares em Arqueologia, Universidade Federal de Santa Catarina, Florianópolis, SC, Brazil; Museu de Arqueologia e Etnologia, Universidade de São Paulo, São Paulo, SP, Brazil., Reis LB; Laboratório de Estudos Interdisciplinares em Arqueologia, Universidade Federal de Santa Catarina, Florianópolis, SC, Brazil., Dos Santos SS; Laboratório de Materiais Inorgânicos, Departamento de Química, Universidade Federal de Santa Maria, 97105-900, Santa Maria, RS, Brazil., Machado JS; Laboratório de Estudos Interdisciplinares em Arqueologia, Universidade Federal de Santa Catarina, Florianópolis, SC, Brazil; Museu de Arqueologia e Etnologia, Universidade de São Paulo, São Paulo, SP, Brazil., Bueno L; Laboratório de Estudos Interdisciplinares em Arqueologia, Universidade Federal de Santa Catarina, Florianópolis, SC, Brazil., Dos Santos FR; Laboratório de Física Nuclear Aplicada, Departamento de Física, Universidade Estadual de Londrina, 86057-970, Londrina, PR, Brazil., Lopes F; Laboratório de Física Nuclear Aplicada, Departamento de Física, Universidade Estadual de Londrina, 86057-970, Londrina, PR, Brazil. |
| المصدر: | Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine [Appl Radiat Isot] 2021 Dec; Vol. 178, pp. 109957. Date of Electronic Publication: 2021 Sep 21. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Pergamon Press Country of Publication: England NLM ID: 9306253 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1872-9800 (Electronic) Linking ISSN: 09698043 NLM ISO Abbreviation: Appl Radiat Isot Subsets: PubMed not MEDLINE; MEDLINE |
| أسماء مطبوعة: | Original Publication: Oxford ; New York : Pergamon Press, c1993- |
| مستخلص: | Ceramic fragments can provide an insight into the ancient culture and practices of groups of humans and their way of life (technology, cultural identity, social organization, habitation and economy). Scientific analysis can be used to obtain information on the ceramic production process, as well as the specificities of the material employed. In this research, all samples of archaeological potsherd from the Tupi-Guarani tradition were analyzed in order to identify and to characterize the structures, morphologies and the elemental composition by using by scanning electron microscopy (SEM-EDS) and multivariate statistical methods (PCA and HCA). FTIR spectroscopy revealed the presence of an organic residue in three samples along with carbonates, clay minerals, quartz and hematite. In addition, the presence of the stretching attributed to water molecules in crystalline systems was observed. Also, the presence of TiO2 in the anatase polymorphic form was detected using μ-Raman spectroscopy. These results indicate a firing temperature of between 800 and 1000 °C. In relation to the morphology, all samples revealed amorphous structures presenting isolated and heterogenic particles of different forms and sizes, and the EDS spectrum confirmed the elements present in the molecular structures elucidated by vibrational spectroscopy. The multivariate analysis has confirmed the correlation between the elemental compositions of ceramics collected from two different sites: a mountain region and a coastal area in Santa Catarina State, Brazil. (Copyright © 2021 Elsevier Ltd. All rights reserved.) |
| فهرسة مساهمة: | Keywords: Archaeological ceramic; Clay; Electronic microscopy; Multivariate analysis; PCA and HCA; Spectroscopy |
| تواريخ الأحداث: | Date Created: 20210930 Date Completed: 20211111 Latest Revision: 20211111 |
| رمز التحديث: | 20221213 |
| DOI: | 10.1016/j.apradiso.2021.109957 |
| PMID: | 34592693 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1872-9800 |
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| DOI: | 10.1016/j.apradiso.2021.109957 |