@ARTICLE{Pawlikowski_Maciej_Results_2001, author={Pawlikowski, Maciej and Mazurek, Janusz and Wardas, Marta and Strzebońska, Magdalena and Sokołowska-Mikołajczyk, Mirosława and Mikołajczyk, Tomasz}, number={No 1}, journal={Gospodarka Surowcami Mineralnymi - Mineral Resources Management}, pages={91-104}, howpublished={online}, year={2001}, publisher={Komitet Zrównoważonej Gospodarki Surowcami Mineralnymi PAN}, publisher={Instytut Gospodarki Surowcami Mineralnymi i Energią PAN}, abstract={Mineralogical-petrographical investigation of botoom sediments of basin devoted for fish-culture were performed. Samples of sediments were collected near of the infow of fresh water into the basin (sample no I), at the centre of basin (sample no 2) and near of outflow of the water from the basin (sample no 3). Additionaly samples were taken from sami\ vertical profiles in all these three places of sampling. This way in cach of sampling points were taken samples a,b,c (from the top of sediments down). The distance between these samples was about 5 cm. Investigations were done with the use of polarizing light microscopy, SEM, EDX as well as ASA methods. Obtained results showed that sediments rcprcsnct mudy clays containing admixture of organic matter and sccondarly formed calcite. The main components of sediments are represented by quartz and clay minerals. Sediments contain slightly elevated lcval of Zn and Pb as well as orgainc matter aspccially. at the zone of outflow of water from the basin. This may suggests lower lcval of oxigcn in the water at this part of basin i.c. worse condition for life of fishes.}, type={Artykuł}, title={Results of mineralogical-petrographical investigation of bottom sediments of basins for fish-culture from Mydlniki near Cracow}, URL={http://journals.pan.pl/Content/132718/PDF/5_GSM_17_1_2001_Pawlikowski_Wyniki.pdf}, keywords={mineralogy, sediments, basins for fish-culture}, }