FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W852803382> ?p ?o ?g. }

• W852803382 endingPage "394" @default.
• W852803382 startingPage "387" @default.
• W852803382 abstract "Three lithofacies characterize the TuronianlConiacian sequences in the Upper Cretaceous of the Elbe Valley. The marly lithofacies, between Weinbohla - Dresden - Heidenau, consists of marls and calcareous clays (Strehlen Formation). A transitional lithofacies , with alternations of marls, clays and blocky sandstones, follows to the southeast (area between Rosenthal - Pima - Lohmen). A sandy lithofacies, with blocky sandstones, is developed even farther to the southeast (Elbsandsteingebirge). The TIC boundary is situated in the lower part of the Strehlen Formation in the marly lithofacies, known from several boreholes. Coniacian index ammonites are absent across the TIC boundary in the three investigated boreholes apart from a deformed and incomplete specimen of Placenticeras cf.  orbignyanum (GEINITZ). Therefore, bivalves must be used to place the TIC boundary. The Didymotis  event II (Dresden-Marienhof Borehole), with Cremnoceramus waltersdorfensis (ANDERT), lies at the top of the Upper Turonian M. scupini Zone. The rarity or absence of the bivalve Didymotis in the Dresden-Blasewitz and Graupa boreholes is caused by facies changes. The FAD of Cremnoceramus rotundatus (TRaGER non FIEGE) , especially the C. rotundatus Event (Graupa Borehole, Hinterjessen Marl), can be used to place the TIC boundary. A small interval below the FAD of C. rotundatus and above the Didymotis II event, which may belong to the basal Coniacian, yields Cremnoceramus waltersdorfensis  (ANDERT), Cremnoceramus waltersdorfensis hannovrensis (HEINZ), Mytiloides carpathicus  (SIMIONESCU) and Placenticeras cf. orbignyanum (GEINITZ). In the sandy lithofacies fossils are rare. It is not possible to place the boundary in either the Herrenleite Sandstone or in sandstone d. In the marly lithofacies of the Upper Cretaceous of Saxony bracketing of the TIC boundary is possible by means of planktonic foraminifera. It is possible to identify the evolution of planoconvex double-keeled globotruncanids of the Dicarinella hagni - Dicarinella primitiva - Dicarinella concavata  group from the Upper Turonian. In the Dresden-Blasewitz and Dresden-Marienhof boreholes this group is represented in the TIC boundary interval by Marginotruncana paraconcavata PORTHAULT and Dicarinella cf. concavata (BROTZEN). They are of rare occurrence because they are facies controlled. It is not possible to recognize the boundary between the schneegansi and concavata zones because of the restricted occurrence and rarity of the index forms in the investigated sections. In the Dresden-Blasewitz and Dresden-Marienhof boreholes the benthonic species Stensioeina granulata  (OLBERTZ) was identified." @default.
• W852803382 created "2016-06-24" @default.
• W852803382 creator A5033911421 @default.
• W852803382 creator A5080601083 @default.
• W852803382 date "1998-01-01" @default.
• W852803382 modified "2023-09-28" @default.
• W852803382 title "The Turonian/Coniacian (T/C) boundary in the Upper Cretaceous of the Elbe Valley/Saxony (Germany)" @default.
• W852803382 hasPublicationYear "1998" @default.
• W852803382 type Work @default.
• W852803382 sameAs 852803382 @default.
• W852803382 citedByCount "0" @default.
• W852803382 crossrefType "journal-article" @default.
• W852803382 hasAuthorship W852803382A5033911421 @default.
• W852803382 hasAuthorship W852803382A5080601083 @default.
• W852803382 hasConcept C109007969 @default.
• W852803382 hasConcept C122792734 @default.
• W852803382 hasConcept C12294951 @default.
• W852803382 hasConcept C127313418 @default.
• W852803382 hasConcept C138170599 @default.
• W852803382 hasConcept C146588470 @default.
• W852803382 hasConcept C150560799 @default.
• W852803382 hasConcept C151730666 @default.
• W852803382 hasConcept C6494504 @default.
• W852803382 hasConcept C92927620 @default.
• W852803382 hasConceptScore W852803382C109007969 @default.
• W852803382 hasConceptScore W852803382C122792734 @default.
• W852803382 hasConceptScore W852803382C12294951 @default.
• W852803382 hasConceptScore W852803382C127313418 @default.
• W852803382 hasConceptScore W852803382C138170599 @default.
• W852803382 hasConceptScore W852803382C146588470 @default.
• W852803382 hasConceptScore W852803382C150560799 @default.
• W852803382 hasConceptScore W852803382C151730666 @default.
• W852803382 hasConceptScore W852803382C6494504 @default.
• W852803382 hasConceptScore W852803382C92927620 @default.
• W852803382 hasIssue "4" @default.
• W852803382 hasLocation W8528033821 @default.
• W852803382 hasOpenAccess W852803382 @default.
• W852803382 hasPrimaryLocation W8528033821 @default.
• W852803382 hasRelatedWork W1493962964 @default.
• W852803382 hasRelatedWork W1547272306 @default.
• W852803382 hasRelatedWork W1964892915 @default.
• W852803382 hasRelatedWork W2004733322 @default.
• W852803382 hasRelatedWork W2007231039 @default.
• W852803382 hasRelatedWork W2016036685 @default.
• W852803382 hasRelatedWork W2050606633 @default.
• W852803382 hasRelatedWork W2052822337 @default.
• W852803382 hasRelatedWork W2182203936 @default.
• W852803382 hasRelatedWork W2185355962 @default.
• W852803382 hasRelatedWork W2252110653 @default.
• W852803382 hasRelatedWork W2288299419 @default.
• W852803382 hasRelatedWork W2295102446 @default.
• W852803382 hasRelatedWork W2338377894 @default.
• W852803382 hasRelatedWork W2576962203 @default.
• W852803382 hasRelatedWork W325582626 @default.
• W852803382 hasRelatedWork W752294612 @default.
• W852803382 hasRelatedWork W794826153 @default.
• W852803382 hasRelatedWork W938625876 @default.
• W852803382 hasRelatedWork W2122395734 @default.
• W852803382 hasVolume "48" @default.
• W852803382 isParatext "false" @default.
• W852803382 isRetracted "false" @default.
• W852803382 magId "852803382" @default.
• W852803382 workType "article" @default.