标题：Balatonőszöd – Temetői dűlő rézkori lelőhely homokkő nyersanyagú kőeszközeinek kőzettani és geokémiai vizsgálata = Petrographical and Geochemical investigation of stone tools made of sandstone from the site Balatonőszöd - Temetői dűlő (Hungary
摘要：The present study reports results of petrographical and geochemical analyses on stone tools from the archaeological site Balaton.sz.d ¨C Temet. i d. l. (Hungary). Balaton.sz.d ¨C Temet. i d. l. is the largest excavated and longest-lived site of the Baden Culture in Hungary (more than 200.000 m2). In the site objects of the Balaton-Lasinja Culture (Middle Copper Age) and the Boleraz Culture were found too. Altogether 500 finds (made of stone) turned up. The present study reports the results of the investigation of 205 finds, all made of sandstone. Most of the finds made of sandstone belong to the Baden Culture. Almost all finds made of sandstone are grinding stones (on a few of them, traces of mineral paint were noticeable), grinders and polishers, but objects whose function is not known, elaborated and non-elaborated fragments, boulders of raw material are also in the studied set. According to their macroscopic and microscopic features three types of sandstone can be separated among the finds. Some of the finds ¨C because of their intensively weathered state ¨C could not be grouped to these three types. Applying detailed petrographical and geochemical methods as well as comparing published data, I concluded that the overwhelming majority (89%) of the sandstones ¨C red (or bleached, white) sandstones (I type) ¨C made of the Red Sandstone and Aleurolite Member of the Balaton Highland Sandstone Formation, especially from the mature type sandstone in which quartz is predominant, and it is almost free of feldspar. This type is characteristic of the confines of the Southern Balaton Highland and the lower part of the formation in the Northern Balaton Highland. The raw material of a minor part (2.5%) of the red sandstones (II type) originates from the sandstones of the Jakabhegy Sandstone Formation (Western Mecsek Mts.). I did not undertake the task of locating the source of the raw material of the grey-coloured, mica-rich, sparite-cemented, young sandstones (III type, 2.5%) because of the great number of the a geological localities with the same type of sandstone.
