Bacterial-Paleontological Study of Siderite Transformation in the Early Proterozoic Jaspilites of the Kursk Magnetic Anomaly

Bacterial-Paleontological Study of Siderite Transformation in the Early Proterozoic Jaspilites of the Kursk Magnetic Anomaly

Interesting observations illustrating the process of transformation of some minerals of banded iron formations (BIF) were made while studying the Early Proterozoic jaspilites of the Kursk Magnetic Anomaly (KMA). Examples showing the process of siderite transformation into iron oxides/hydroxides by i...

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Veröffentlicht in:Paleontological journal 2020-12, Vol.54 (8), p.922-929
Hauptverfasser: Astafieva, M. M., Zaitseva, L. V.
Format: Artikel
Sprache:eng
Schlagworte:
Carbonate minerals
Earth and Environmental Science
Earth Sciences
Paleontology
Siderite
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Zusammenfassung:Interesting observations illustrating the process of transformation of some minerals of banded iron formations (BIF) were made while studying the Early Proterozoic jaspilites of the Kursk Magnetic Anomaly (KMA). Examples showing the process of siderite transformation into iron oxides/hydroxides by iron-oxidizing bacteria are given.
ISSN:0031-0301
1555-6174
DOI:10.1134/S0031030120080031