Další formáty:
BibTeX
LaTeX
RIS
@article{489640, author = {Koubová, Magdaléna and Zeman, Josef and Müller, Pavel and Koubová, Magdaléna and Müller, Pavel}, article_location = {Praha}, article_number = {3}, keywords = {soil; lake bottom sediment; sandstone; clay minerals; smectite; illite; kaolinite; chlorite; carbonate cement}, language = {eng}, issn = {1214-1119}, journal = {Bulletin of Geosciences}, title = {Mineralogy, petrography and geochemistry of sediments used in pollutant sorption experiments}, url = {http://nts2.cgu.cz/servlet/page?_pageid=245,247,273&_dad=portal30&_schema=PORTAL30&453_TOC_140721.p_subid=71882&453_TOC_140721.p_sub_siteid=33&453_TOC_140721.p_edit=0}, volume = {78}, year = {2003} }
TY - JOUR ID - 489640 AU - Koubová, Magdaléna - Zeman, Josef - Müller, Pavel - Koubová, Magdaléna - Müller, Pavel PY - 2003 TI - Mineralogy, petrography and geochemistry of sediments used in pollutant sorption experiments JF - Bulletin of Geosciences VL - 78 IS - 3 SP - 163-168 EP - 163-168 PB - Czech geological survey SN - 12141119 KW - soil KW - lake bottom sediment KW - sandstone KW - clay minerals KW - smectite KW - illite KW - kaolinite KW - chlorite KW - carbonate cement UR - http://nts2.cgu.cz/servlet/page?_pageid=245,247,273&_dad=portal30&_schema=PORTAL30&453_TOC_140721.p_subid=71882&453_TOC_140721.p_sub_siteid=33&453_TOC_140721.p_edit=0 N2 - Sediments from the bottom of the Horní Bečva Reservoir(HBS2,HBS6,HBV4)contain identical mineral phases andvaryinclaycontents(HBS2 1wt%,HBV4 18.5wt%).Withtheincreasingclayamount,thecontentsofFe-oxyhydroxidesandorganicmatteralsoincrease.Claymineralsinlakebottomsedimentsarerepresentedmainlybykaolinite(K),chlorite(C)andmixed-layerillite/smectite(I/S)withexpandabilityofca.40%S[(K>C)=I/S].NeogeneargillaceousandsiltysandstonefromStaréMěsto(SMA)comprisesthehighestamountofclayfraction(31wt%).Phyllosilicates,especiallysmectiteandkaolinite(S=K),surroundtherock-formingminerals.H(Hevlín)and Žd(Ždánice)PaleogeneandNeogenesiltysandstonescontaincarbonatecement(dolomite>calcite).ThedominantclaymineralinbothsandstonesisI/Swithexpandabilityofca.95%S.TheHsamplecontainsalsoaconsiderableamountofchloriteanddiscreteillite(S>C>Id). Žd samplecompriseslesskaolinitepluschloriteanddiscreteillite[S>(K>C)>Id].ThesoilhorizonfromLelekovice(Le4)istypicalinthepresenceofcarbonates,weatheredamphibolesandepidoteminerals(derivedfromametabasitesource),inhighercontentsofclayfraction(15wt%),organicmatterandFe-oxyhydroxides.ThemainclaymineralinsampleLe4ismixed-layerillite/smectitewithexpandabilityaround65%Sandkaolinite(I/S>K).ThesoilhorizonfromČervenohorskésedloSaddle(SČS5)istypicalintheabsenceoffeldspars,inthehighcontentofmuscoviteandbiotite(derivedfrommicaschists)andinthehighestamountoforganicmatterandFe-oxyhydroxides. Clay minerals of this sample include mostly discrete illite; chlorite and kaolinite are less abundant (Id > C > K). ER -
KOUBOVÁ, Magdaléna, Josef ZEMAN a Pavel MÜLLER. Mineralogy, petrography and geochemistry of sediments used in pollutant sorption experiments. \textit{Bulletin of Geosciences}. Praha: Czech geological survey, 2003, roč.~78, č.~3, s.~163-168. ISSN~1214-1119.
|