M. Járó - L. Költő szerk.: Archaeometrical research in Hungary (Budapest, 1988)

Analysis - BIRÓ Tamás: Nuclear methods in archaeometry developed in the Institute of Isotopes

Fig. 4 TL and TC „glow" curves of obsidian References 2. 1. T. Bíró, Gy. Pátkai: X-ray fluorescence analysis in archaeology. In: Research in Industrial Archaeology in Hungary, VEAB, Veszprém, 1981, pp. 181-187 (in Hungarian) T. Bíró: On the X-Ray Fluorescence Analysis of the Hungarian Crown, In: Studien zur Machtsymbolik des mittelalterlichen Ungarn, Insignia Regni Hungária I, Hungarian National Museum, Budapest, 1982, pp. 161-172, 3. In cooperation with L. Velledits

, 4. Á. Veres, I. Paviicsek: Deterrrúnation of Noble Elements in Coins by Gamma Activation Analysis, J. Radional. Chem. 69/1-2 (1982) pp. 325-336 5. L. Benkő: TL dating of Hungarian archaeological sites (potteries, hearths, calcite), in this volume. 6. F.S. W. Hwang, LH. Frernlin: A new Dating Technique Using Thermally Stimulated Current, Archaeometry, 12,1 (1970), pp. 67-71. 7. T. Bíró, Gy. Pátkai: Thermo Current and TL Studies on Obsidian, Int. Symp. on Archaeometry, Naples, 1983, Abstracts p. 14 8. L. Velledits and O. Lécz.;: Personal communication List of Photos Photo 1 Photos 2a-b Photos 3 a—b Photos 4a—b Photos 5a-b Photo 6 Jewel buried with chÜd4dng László III (AX). 1205) Fragment of a Roman burial chariot and its radiography revealing incruste d ornaments A jug and its radiography revealing ornaments Pamting of L. Paál and its radiography (detail) Pamring of K. Marko Sr. and its radiography (detail) Metallography performed on a copper axe a) Net of Cu-Cu

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0 close to the borehole (no elongation) b) Net of Cu-Cu

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0 showing longjmdinal stretehing c) copper crystals penetrating net of Cu-Cu

2 0