Occurrence of authigenic siderites in the Early Holocene coastal deposit in the west coast of Korea: an indicator of depositional environment

The macrotidal muddy deposits around Youngjong Island in the west coast of Korea with a radiocarbon dating of ca. 8000 yr BP contain micro-scale (ca. 150 μm) siderite concretions. The authigenic siderites exhibit the aggregated spherulitic textures with well-developed rhombs on the grain surfaces, w...

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Veröffentlicht in:	Geosciences journal (Seoul, Korea) Korea), 1999-09, Vol.3 (3), p.163-170
Hauptverfasser:	Khim, Boo-Keun, Choi, Kyung-Sik, Park, Yong-Ahn, Oh, Jae-Kyung
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemical composition Concretions Geology Holocene Manganese Marine environment Radiocarbon dating Radiometric dating Recent sediments Sedimentary structures Sediments Siderite Stratigraphy Tidal flats
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