LES CONSTRUCTIONS À SERPULES ET MICROBIALITES DU SARMATIEN DE MOLDAVIE
LES CONSTRUCTIONS À SERPULES ET MICROBIALITES DU SARMATIEN DE MOLDAVIE
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摩尔达维亚萨尔马蒂安的血清和微生物工程
DOI：
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发表时间：
1999
期刊：
影响因子：
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通讯作者：
Simona Pestrea
中科院分区：
文献类型：
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作者：
Jean Saint Martin;Simona Pestrea
靠近普鲁特河的摩尔达维亚的萨尔马西亚矿床含有直径从几米到几十米的碳酸盐体。它们的骨架主要由碳酸盐泥浆组成，主要是凝块结构，被认为是微生物岩。这种微生物框架与丰富的蛇形体和包壳生物有关，主要是苔藓虫。在岩石学、沉积学和形态学特征方面，我们认为萨尔马提亚礁是泥丘。微生物泥丘在萨尔马提亚时期的出现重新评估了泥丘在新生代消失的问题，以及随后一直持续到现在的问题。
Sarmatian deposits of Moldavia, near the Prut river, contain carbonate bodies from several metres to tens of metres in diameter. The framework of these consists mainly of carbonate mud with dominantly clotted fabrics, considered as microbialite. This microbial framework is associated with abundant serpulids and encrusting organisms, mainly bryozoa. In respect to petrographic, sedimentological and morphological characters, we consider the Sarmatian reefs as mud-mounds The occurrence of microbial mud-mounds during Sarmatian times reassesses the question of the disappearence of mud-mounds in the Cenozoic and subsequently that of their perennity until the Present.