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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Seetha, D. Velraj, G. |
| Spatial Coverage | India |
| Description | Country affiliation: India Author Affiliation: Seetha D ( Department of Physics, Periyar University, Salem, Tamil Nadu 636 011, India.); Velraj G ( Department of Physics, Periyar University, Salem, Tamil Nadu 636 011, India. Electronic address: gvelraj@yahoo.co.uk.) |
| Abstract | The ancient materials characterization will bring back the more evidence of the ancient people life styles. In this study, the archaeological pottery shards recently excavated from Kodumanal, Erode District in Tamilnadu, South India were investigated. The experimental results enlighten us to the elemental and the mineral composition of the pottery shards. The FT-IR technique tells that the mineralogy and the firing temperature of the samples are less than 800 °C, in the oxidizing/reducing atmosphere and the XRD was used as a complementary technique for the mineralogy. A thorough scientific study of SEM-EDS with the help of statistical approach done to find the provenance of the selected pot shards has not yet been performed. EDS and XRF results revealed that the investigated samples have the elements O, Si, Al, Fe, Mn, Mg, Ca, Ti, K and Na are in different compositions. For establishing the provenance (same or different origin) of pottery samples, Al and Si concentration ratio as well as hierarchical cluster analysis (HCA) was used and the results are correlated. |
| ISSN | 13861425 |
| Volume Number | 149 |
| e-ISSN | 18733557 |
| Journal | Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy |
| Language | English |
| Publisher | Elsevier |
| Publisher Date | 2015-01-01 |
| Publisher Place | Great Britain (UK) |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Archaeology Artifacts Statistics As Topic Atmosphere Cluster Analysis India Microscopy, Electron, Scanning Minerals Chemistry Spectrometry, X-ray Emission Spectroscopy, Fourier Transform Infrared Temperature Vitrification X-ray Diffraction Journal Article Research Support, Non-u.s. Gov't Discipline Spectroscopy |
| Content Type | Text |
| Resource Type | Article |
| Subject | Spectroscopy Atomic and Molecular Physics, and Optics Analytical Chemistry Instrumentation |
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