New Insights on the Wall Structure of the Albian-Cenomanian (Cretaceous) Agglutinated Foraminiferal Species  Sculptobaculites  goodlandensis  (Cushman et Alexander, 1930) from North-Central Texas, USA

J. M. Rashall; G. P. Nestell; M. K. Nestell; A. Hunt

doi:10.1134/S0031030119080185

New Insights on the Wall Structure of the Albian-Cenomanian (Cretaceous) Agglutinated Foraminiferal Species Sculptobaculitesgoodlandensis (Cushman et Alexander, 1930) from North-Central Texas, USA

作者: Rashall J.M.¹, Nestell G.P.¹, Nestell M.K.¹, Hunt A.¹
隶属关系:
1. University of Texas at Arlington
期: 卷 53, 编号 8 (2019)
页面: 817-821
栏目: Article
URL: https://journals.rcsi.science/0031-0301/article/view/168824
DOI: https://doi.org/10.1134/S0031030119080185
ID: 168824

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详细

The agglutinated foraminiferal species Sculptobaculitesgoodlandensis has been studied to determine the composition of the cement and grains that make up the test wall. Elemental mapping of the internal structure reveals a layered wall with quartz grains in calcitic cement on the edges of the wall and an inner, calcitic layer of mixed detrital calcareous grains and fine-grained calcite, presumed to be secreted calcitic cement.