Evidence of microbial activity in siderite and calcite deposits on gastropod shells in Pliocene sand and clay beds from Lipovljani, Croatia (CROSBI ID 144168)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Posilović, Hrvoje ; Bermanec, Vladimir ; Kniewald, Goran
engleski
Evidence of microbial activity in siderite and calcite deposits on gastropod shells in Pliocene sand and clay beds from Lipovljani, Croatia
Freshwater Pliocene sand and clays found near Lipovljani in western Slavonia, Croatia, contain gastropods preserved by diagenetic mineral incrustations of alternating calcite and siderite. The geochemical possibility of siderite formation is evaluated, and evidence for micro bialme diation of siderite deposition around fossil carbonate shells is presented.
concretions ; fresh water diagenesis ; iron bacteria ; calcite ; siderite ; Pliocene ; Slavonia ; Croatia
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