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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
91

The Neolithic and late Iron Age Pottery from Pool, Sanday, Orkney : an archaeological and technological consideration of coarse pottery manufacture at the Neolithic and late Iron Age site of Pool, Orkney incorporating X-Ray Fluorescence, Inductively Coupled Plasma Spectrometric and Petrological Analyses

MacSween, Ann January 1990 (has links)
The Neolithic and late Iron Age pottery from the settlement site of Pool, Sanday, Orkney, was studied on two levels. Firstly, a morphological and technological study was carried out to establish a sequence for the site. Secondly an assessment was made of the usefulness of X-ray Fluorescence Analysis, Inductively Coupled Plasma Spectrometry and Petrological analysis to coarse ware studies, using the Pool assemblage as a case study. Recording of technological and typological attributes allowed three phases of Neolithic pottery to be identified. The earliest phase included sherds of Unstan Ware. This phase was followed by an assemblage characterised by pottery with incised decoration, which was stratified below a traditional Grooved Ware assemblage. The change in pottery styles and manufacturing methods with the Grooved Ware indicated that it evolved elsewhere. Grass tempered and burnished pottery characterised the Iron Age assemblage. Pottery samples from all phases of the site were analysed by XRF and ICPS. In addition, pottery from late Iron Age sites in the area was analysed for comparison with the Pool Iron Age pottery. XRF and ICPS analyses did not distinguish between either different phases at Pool or different Orcadian sites. This was attributed to the similarities in geological deposits over much of Orkney and the variations which can occur within a clay source. A clay survey was carried out in the vicinity of the site, and samples taken for comparison with the Pool pottery. Identification of rocks and minerals in thin section, and grain-size analysis, indicated that the Pool pottery was made locally to the site, and that both primary and secondary clays were used. It was concluded that petrological analysis is more suitable than elemental analysis in the study of coarse wares.
92

Automated multi-radionuclide separation and analysis with combined detection capability

Plionis, Alexander Asterios. January 1900 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2007. / Vita. Includes bibliographical references.
93

A new perspective on melt inclusions : development of novel in-situ analytical protocols /

Paul, Bence Timothy. January 2006 (has links)
Thesis (Ph.D.)--University of Melbourne, School of Earth Sciences, 2006. / Typescript. Includes bibliographical references (leaves 179-193).
94

Gas-phase chemistry of ICP atomic ions with selected molecules /

Lavrov, Vitali. January 2006 (has links)
Thesis (Ph.D.)--York University, 2006. Graduate Programme in Chemistry. / Typescript. Includes bibliographical references. Also available on the Internet. MODE OF ACCESS via web browser by entering the following URL: http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pqdiss&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&rft_dat=xri:pqdiss:NR19763
95

Investigation of mobility of trace elements in river sediments using ICP-OES

Botes, Paul Johannes. January 2003 (has links)
Thesis (M. Sc.)--University of Pretoria, 2004. / Title from opening screen (viewed 12th March, 2005). Includes summary. Includes bibliographical references.
96

Capillary electrophoresis, high resolution inductively coupled plasma mass spectrometry elemental speciation and applications in pharmaceutical process research.

Bu, Xiaodong, January 2007 (has links)
Thesis (Ph. D.)--Rutgers University, 2007. / "Graduate Program in Chemistry and Chemical Biology." Includes bibliographical references (p. 269-270).
97

Development of a high pressure digestion technique and a data acquisition/reduction procedure and their application to the ICP-MS analysis of urban sediments and soils from Cebu, Philippines /

Diegor, Wilfredo G., January 1999 (has links)
Thesis (M.E.S.), Memorial University of Newfoundland, 1999. / Bibliography: p. 175-183.
98

The development and geological application of a whole rock-LA-ICP-MS technique for the determination of high field strength elements /

Reid, Joy Emily, January 1998 (has links)
Thesis (M. Sc.), Memorial University of Newfoundland, 1999. / Includes bibliographical references.
99

Solid sample probes for metal pre-concentration and matrix separation /

Chau, Cheuk-fung, Wilson. January 2005 (has links)
Thesis (Ph. D.)--University of Hong Kong, 2006.
100

Explorations of electrothermal vaporization inductively coupled plasma time-of-flight mass spectrometry for isotopic analysis

Rowland, Adam Michael, January 1900 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2008. / Vita. Includes bibliographical references.

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