标题:A „Szombathely-oladi plató” ásatásból származó festékanyagok és festett kerámiák pásztázó elektronmikroszkópos és rezgési spektroszkópiai vizsgálata=Vibrational spectroscopic and scanning electron microscopic study of pigment raw materials and painted ceramics excavated at Szombathely-oladi plató, Hungary
摘要:Szombathely-Oladi plat¨® ¨¦s G¨®r-K¨¢polnadomb ¨¢sat¨¢sa sor¨¢n napvil¨¢gra ker¨¹l. fest¨¦kr.g.ket ¨¦s t.bb sz¨ªnnel (v.r.s, narancs, barna, s¨¢rga ¨¦s feh¨¦r) festett ker¨¢miat.red¨¦keket vizsg¨¢ltuk p¨¢szt¨¢z¨® elektronmikroszk¨®pos (SEM-EDS), Raman-spektroszk¨®piai (FT-Raman) ¨¦s infrav.r.s (FT-IR) spektroszk¨®piai m¨®dszerekkel. A s¨¢rga ¨¦s v.r.s fest¨¦kr.g.kben goethitet, illetve hematitot azonos¨ªtottunk. Az egyik jellegzetes v.r.s fest¨¦kr.g .tiszta" hematit-t.mbnek bizonyult. A d¨ªsz¨ªtett ker¨¢mi¨¢kon ¨C meglep. m¨®don ¨C v.r.s fest¨¦kk¨¦nt nagy tisztas¨¢g¨² kaolinnal kevert cinnabaritot (HgS) mutattunk ki. A feh¨¦r fest¨¦kr¨¦teg tiszta, homog¨¦n kalcitnak bizonyult. Tudom¨¢sunk szerint el. sz.r tudtunk cin¨®bert azonos¨ªtani magyarorsz¨¢gi k¨¦s. neolit festett ker¨¢mi¨¢kon, b¨¢r e fest¨¦kanyag alkalmaz¨¢sa meglehet.sen ritka a vizsg¨¢lt mint¨¢k k.z.tt
其他摘要:Scanning electron microscopic (SEM-EDS), Raman (FT-Raman) and infrared (FT-IR) spectroscopic investigations were performed on raw pigment materials and polichrome painted ceramic fragments from the excavation of Szombathely-Oladi plat¨® and G¨®r-K¨¢polnadomb. In the raw yellow and red pigments we could identify goethite and hematite as colouring minerals, respectively. A special raw red pigment was found to be of 'pure' hematite. On the ceramic fragments decorated with red, the paint layer proved to be made of cinnabar (HgS) mixed with high-purity kaolin. The white decoration proved to be pure, homogeneous calcite. To our knowledge, this is the first evidence of the use of cinnabar (HgS) for decorated pottery in Late Neolithic period in the region of Hungary. The use o f cinnabar as painting material proved though to be rare among our samples
关键词:FT-R ; AMAN SPEKTROSZK¨®PIA ; FT-IR ; SPEKTROSZK¨®PIA ; SEM-EDS ; K¨¦S. NEOLIT FESTETT ; KER¨¢MIA ; CINNABARIT ; KAOLINIT
其他关键词:FT-R ; AMAN SPECTROSCOPY ; FT-IR ; SPECTROSCOPY ; SEM-EDS ; LATE ; NEOLITHIC PAINTED POTTERY ; CINNABAR ; KAOLINITE