The Lundergård Clay and its Foraminifera, a new formation in the marine Quaternary of Denmark

Knudsen, Karen Luise: The Lundergard Clay and its Foraminifera, a new formation in the marine Quaternary of Denmark. Boreas, Vol. 1, pp. 289–297. Oslo, 1st December, 1972.
Samples from marine Quaternary clay deposits at Lundergård in Vendsyssel have been analysed for their content of Foraminifera. The clay, which is called the Lundergård Clay, contains a typical arctic foraminifer fauna with Quinqueloculina stalkeri and Elphidium ustulatum as characteristic species. To attempt an age determination of the Lundergård Clay, the fauna is compared with foraminifer assemblages from other marine Quaternary deposits of Vendsyssel and adjacent areas. The deposit may represent a hitherto unknown facies of the Older Yoldia Clay of Vendsyssel, which is supposed to be of Weichselian interstadial age, or it may be older and can perhaps be correlated with the Holderness Basement Till of Saale interstadial age.