TY - GEN A1 - Bzowski, Zbigniew A1 - Dawidowski, Andrzej A1 - Kropornicki, Zbigniew A2 - Greinert, Andrzej - red. A2 - Kołodziejczyk, Urszula - red. PB - Zielona Góra: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego N2 - In the paper, geological conditions and characteristics of found flints originated from sands and boulder clay are presented. Flints are present in Quaternary overburden of the brown coal bed in Sieniawa, Poland and they consist of fine-grained authigenic quartz, hard to identify amount of amorphous chalcedon and trace amounts of goethite and possibly moganite. N2 - Flints contain from 0,15 to 0,36% of total organic carbon and trace amount of metals such as manganese, strontium, titanium and zinc. Presumably, investigated flints may origin from Jurassic and/or Cretaceous carbonate formations occurring in the North-Western parts of Poland or in the region due north from polish coast line (bottom of the Baltic Sea). L1 - http://zbc.uz.zgora.pl/Content/45420/PDF/6_bzowski_krzemienie.pdf L2 - http://zbc.uz.zgora.pl/Content/45420 KW - krzemienie KW - czwartorzęd KW - badania KW - flints KW - Quaternary KW - researches T1 - Krzemienie w czwartorzędowym nadkładzie pokładu węgla brunatnego w Sieniawie = Flints in quaternary overburden of the brown coal bed in Sieniawa UR - http://zbc.uz.zgora.pl/dlibra/docmetadata?id=45420 ER -