N. Bragin, L. Bragina, N. Djerić, Nataša Gerzina Spajić
{"title":"Late Triassic radiolarians from the Grivska formation, internal Dinarides, SW Serbia","authors":"N. Bragin, L. Bragina, N. Djerić, Nataša Gerzina Spajić","doi":"10.2298/GABP1901017B","DOIUrl":null,"url":null,"abstract":"Upper Triassic (upper carnian - rhaetian) grey cherty limestone are known in\n the internal Dinarides under the name of ?Grivska Formation?. Sediments of\n the Grivska Formation are characterized by microfossils only - conodonts and\n radiolarians, and did not yield any macrofossils. Micropa - laeontological\n research of Upper Triassic siliceous rocks was performed at the locality Lim\n river, in the vicinity of Bistrica Village in SW Serbia. Radiolarian\n assemblages are characterized by such species as Capnodoce anapetes De\n Wever, C. sarisa De Wever, Sarla hadrecaena (De Wever), Praehexasaturnalis\n tenuispinosus (Donofrio & Mostler), Xiphothecaellla longa (Kozur & Mock).\n According to the radiolarian data, the investigated cherts are of latest\n carnian to early norian age.","PeriodicalId":378337,"journal":{"name":"Annales g?ologiques de la Peninsule balkanique","volume":"104 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annales g?ologiques de la Peninsule balkanique","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2298/GABP1901017B","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Upper Triassic (upper carnian - rhaetian) grey cherty limestone are known in
the internal Dinarides under the name of ?Grivska Formation?. Sediments of
the Grivska Formation are characterized by microfossils only - conodonts and
radiolarians, and did not yield any macrofossils. Micropa - laeontological
research of Upper Triassic siliceous rocks was performed at the locality Lim
river, in the vicinity of Bistrica Village in SW Serbia. Radiolarian
assemblages are characterized by such species as Capnodoce anapetes De
Wever, C. sarisa De Wever, Sarla hadrecaena (De Wever), Praehexasaturnalis
tenuispinosus (Donofrio & Mostler), Xiphothecaellla longa (Kozur & Mock).
According to the radiolarian data, the investigated cherts are of latest
carnian to early norian age.
上三叠统(上卡尼世-雷蒂亚世)灰色燧石灰岩在迪纳里纪内部被称为“格里夫斯卡组”。格里夫斯卡组沉积物仅以牙形刺和放射虫等微化石为特征，未发现宏观化石。在塞尔维亚西南部Bistrica村附近的Lim河地区对上三叠统硅质岩进行了显微古生物学研究。放射虫组合以Capnodoce anapetes De Wever、C. sarisa De Wever、Sarla hadrecaena (De Wever)、praehexasaturalis tenuispinosus (Donofrio & Mostler)、Xiphothecaellla longa (Kozur & Mock)等物种为特征。根据放射虫学资料，所调查的燧石年龄为卡尼世晚期至诺曼世早期。
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