shallow marine trace fossils from upper devonian sediments of the kuh-e zard, zefreh area, central iran
نویسندگان
چکیده
upper devonian sediments of the kuh-e zard area northwest of zefreh, central iran, arecomposed mainly of brown and grey limestones with sandstone and shale intercalations. they contain tracefossils such as chondrites isp., diplocraterion parallelum, fustiglyphus annulatus, lockeia isp., phycodesisp., and taenidium barretti. these trace fossils indicate a shallow marine environment
منابع مشابه
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microgastropod fauna from the upper devonian cephalopod bed and overlying lower tournaisian strata of the original reference section of the shishtu formation have been examined. twenty genera and one unknown genus have been identified. the original aragonite shells have been replaced either by pyrite or fluorapatite
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عنوان ژورنال:
iranian journal of science and technology (sciences)ISSN 1028-6276
دوره 31
شماره 1 2007
کلمات کلیدی
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