000002939 001__ 2939
000002939 005__ 20141118153414.0
000002939 04107 $$acze
000002939 046__ $$k2010-09-22
000002939 100__ $$aPesce, G.L.A.
000002939 24500 $$aRadiocarbon dating of lumps of not completely mixed lime contained in old constructions: the sampling problem

000002939 24630 $$n2.$$pHistoric Mortars and RILEM TC 203-RHM Final Workshop
000002939 260__ $$bRILEM Publications s.a.r.l., 157 rue des Blains F-92220 Bagneux - France
000002939 506__ $$arestricted
000002939 520__ $$2eng$$aThis paper deals with the technical and methodological sampling problems of lumps of not completely mixed lime putty in mixtures, in order to obtain a suitable material for the radiocarbon dating of mortars and plasters. Sampling of this type of lumps, in fact, allows us to be able to use a suitable material for the radiocarbon dating of lime mixtures (e.g. mortars, plasters, lime bed of mosaics, frescos paintings, etc.) because in this way it is possible to avoid the contamination problems deriving from sources of carbon such as the “14Cdead” of limestone sand or of not completely burned limestone. From an archaeological point of view, this sampling procedure gives the possibility to obtain an accurate radiocarbon dating for each piece of masonry considered without any considerable damage.

000002939 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000002939 653__ $$a

000002939 7112_ $$a2nd Conference and of the Final Workshop of RILEM TC 203-RHM$$cPrague (CZ)$$d2010-09-22 / 2010-09-24$$gHMC2010
000002939 720__ $$aPesce, G.L.A.
000002939 8560_ $$ffischerc@itam.cas.cz
000002939 8564_ $$s328201$$uhttp://invenio.itam.cas.cz/record/2939/files/page_0301.pdf$$y
             Original version of the author's contribution as presented on CD, , page 301.
            
000002939 962__ $$r2907
000002939 980__ $$aPAPER