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

Dating - BENKŐ Lázár: Thermoluminescence dating of Hungarian archaeological sites (potteries, hearths, calcite)

NTLMO min 300 °C Fig. 6 Typical glow curves of calcite (10 cm below crust surface) In Fig. 7 the TL age can be seen as a function of the crust depth. The absorption of external radiation, as the main component to the' dose-rate [14], was taken into account by supposing a uniform rate of formation. Contents in U, Th and K are very low, giving only a minor contribution of about 0.1 mGy/y. 2 4 6 8 10 12 1« Depth bilow crust »urf»e« Fig. 7 Probable period of formation of a calcite crust (from the Hajnóczy cave)