000012985 001__ 12985
000012985 005__ 20131002113904.0
000012985 0248_ $$aoai:doc.rero.ch:20091118162419-LI$$punifr$$ppostprint$$prero_explore$$zcdu34$$zthesis_urn$$zreport$$zthesis$$zbook$$zcdu620.1$$zjournal$$zcdu16$$zpreprint$$zcdu1$$zdissertation
000012985 041__ $$aeng
000012985 080__ $$a620.1
000012985 100__ $$aMaggetti, Marino$$uDepartment of Geosciences, Mineralogy and Petrography, University of Fribourg, Switzerland
000012985 245__ $$9eng$$aPaul-Louis Cyfflé's (1724-1806) Terre de Lorraine: a technological study
000012985 269__ $$c2009
000012985 520__ $$9eng$$aFragments of four Terre de Lorraine biscuit figurines were subjected to porosity analysis, X-ray fluorescence analysis, X-ray diffraction analysis, backscattered-electron image analysis—coupled with energy dispersive spectrometry—and electron backscatter diffraction analysis to determine the porosity, bulk, major, minor and trace element compositions, and the composition and the proportion of their constituent phases. Cyfflé's Terre de Lorraine wares embrace two distinct types of paste, a calcareous and an aluminous–siliceous one. Both are porous (9–25% water adsorption). The former consists of a mixture of different proportions of ground quartz or calcined flint, ground Pb-bearing glass and calcium carbonate with a refractory clay. The firing temperature was between 950 and 1050°C. For the latter, Cyfflé mixed ground pure amorphous SiO₂, ground quartz or calcined flint, ground porcelain, ground Na–Ca-glass and coarse-grained kaolinite with a fine-grained kaolinitic clay. The figurines were fired below 1000°C. The result was a porous, hard paste porcelain-like material. Cyfflé's recipes for both pastes can be calculated from the chemical and the modal analyses.
000012985 700__ $$aRosen, J.$$uDR CNRS, Dijon, France
000012985 700__ $$aNeururer, Chrisoph$$uDepartment of Geosciences, Mineralogy and Petrography, University of Fribourg, Switzerland
000012985 700__ $$aSerneels, Vincent$$uDepartment of Geosciences, Mineralogy and Petrography, University of Fribourg, Switzerland
000012985 773__ $$g2009///-$$tArchaeometry
000012985 775__ $$gPublished version$$ohttp://dx.doi.org/10.1111/j.1475-4754.2009.00500.x
000012985 8564_ $$fserneels_plc.pdf$$qapplication/pdf$$s634068$$uhttp://doc.rero.ch/record/12985/files/serneels_plc.pdf$$yorder:1$$zpdf
000012985 918__ $$aFaculté des sciences$$bDécanat, Ch. du Musée 6A, 1700 Fribourg$$cGéosciences
000012985 919__ $$aUniversité de Fribourg$$bFribourg$$ddoc.support@rero.ch
000012985 980__ $$aPOSTPRINT$$bUNIFR$$fART_JOURNAL
000012985 990__ $$a20091118162419-LI