کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1036653 943892 2010 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Chemical and mineralogical characterization of historic mortars from the Santa Eulalia de Bóveda temple, NW Spain
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
Chemical and mineralogical characterization of historic mortars from the Santa Eulalia de Bóveda temple, NW Spain
چکیده انگلیسی

Bulk samples of mortars from the Santa Eulalia de Bóveda temple (NW Spain) have been characterized from a chemical and mineralogical point of view, with the aims of contributing technological and provenance inferences, and evaluating possible correlations with the various identified stages along historical periods of construction.Mortar samples were analyzed by X-ray diffraction and neutron activation analysis.Mineralogical associations found are similar (quartz, alkali feldspars, calcite and mica) for all samples, only varying in their proportions, mainly calcite. Statistical and geochemical studies allowed the differentiation of two main groups, enhancing definition of the granite nature of the aggregate, and of a significant variation in calcite proportion (lime binder). Two outlying samples were identified: one with higher calcite proportion and other corresponded to a plaster with a different raw material source.A clear correlation between the chemical groups and the independently defined chronological stages could not be found in this work. However, mortar samples from the earlier stage were associated with a higher aggregate/binder proportion.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Archaeological Science - Volume 37, Issue 9, September 2010, Pages 2346–2351
نویسندگان
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