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	Provedor de dados Nature Precedings (5) Autor Saheeb Ahmed Kayani (5) Rehan ul Haq Siddiqi (1) Rehan ul Haq Siddiqui (1) Palavra-chave Chemistry (5) Earth & Environment (5) Tipo do documento Manuscript (3) Poster (2) Ano 2011 (2) 2010 (3) País United Kingdom (5)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 5 Primeira ... 1 ... Última A Meteorite Ablation Debris: Testing and Analysis Nature Precedings Saheeb Ahmed Kayani. In this research report, X-ray diffraction (XRD) and X-ray fluorescence (XRF) spectrometry have been used to determine the mineralogical and elemental composition of a stone sample recovered from a location near village Lehri in district Jhelum, Pakistan. The test data is compared with previous findings (as reported in literature and included in references) to identify this sample stone as part of a prehistoric meteorite ablation debris.
Further to this, carbon content of a specimen of the meteorite debris has been determined through combustion analysis. This carbon abundance has been compared with carbon wt% value of a certain type of meteorites to establish the origin and nature of the parent body of this particular meteorite debris. Tipo: Manuscript Palavras-chave: Chemistry; Earth & Environment. Ano: 2010 URL: http://precedings.nature.com/documents/5450/version/1 Combustion Analysis of a Meteorite Debris Nature Precedings Saheeb Ahmed Kayani. In this research paper, nature and origins of a meteorite debris identified near village Lehri in district Jhelum, Pakistan have been determined. Total carbon content of a specimen of the meteorite debris is determined using combustion analysis and this abundance has been compared with values reported in literature to establish likely origins of the debris. Tipo: Poster Palavras-chave: Chemistry; Earth & Environment. Ano: 2010 URL: http://precedings.nature.com/documents/5066/version/1 Combustion Analysis of a Meteorite Debris Nature Precedings Saheeb Ahmed Kayani. In this research paper, nature and origins of a meteorite debris identified near village Lehri in district Jhelum, Pakistan have been determined. Total carbon content of a specimen of the meteorite debris is determined using combustion analysis and this abundance has been compared with values reported in literature to establish likely origins of the debris. Tipo: Poster Palavras-chave: Chemistry; Earth & Environment. Ano: 2010 URL: http://precedings.nature.com/documents/5066/version/2 Determination of Mineralogical Contents of a Bangle Shard from an Indus Valley Settlement through X-ray Diffraction Analysis Nature Precedings Saheeb Ahmed Kayani; Rehan ul Haq Siddiqi. Some initial results of XRD testing of a bangle shard collected from Harrappa, an Indus Valley settlement located in Pakistan are presented. The mineralogical structure of the bangle shard includes montmorillonite, gypsum, and quartz. Tipo: Manuscript Palavras-chave: Chemistry; Earth & Environment. Ano: 2011 URL: http://precedings.nature.com/documents/6127/version/1 Determination of Mineralogical Contents of a Bangle Shard from an Indus Valley Settlement through X-ray Diffraction Analysis Nature Precedings Saheeb Ahmed Kayani; Rehan ul Haq Siddiqui. Some initial results of XRD testing of a bangle shard collected from Harrappa, an Indus Valley settlement located in Pakistan, are presented. The mineralogical structure of the bangle shard includes montmorillonite, gypsum, and quartz. Tipo: Manuscript Palavras-chave: Chemistry; Earth & Environment. Ano: 2011 URL: http://precedings.nature.com/documents/6127/version/2 Registros recuperados: 5 Primeira ... 1 ... Última

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