Charakterystyka mikropaleontologiczna wezulu i batonu Niżu Polskiego

Olga Pazdrowa

Abstract


MICROPALAEONTOLOGICAL CHARACTERISTIC OF VESULIAN AND BATHONIAN OF POLISH LOWLAND On the basis of the micropalaeontological analysis of sections of the Vesulian and the Bathonian from 8 regions of the Polish Lowland, the author presents on the attached table, the stratigraphical ranges of foraminifers which, in a number of sections, disclose certain regularities of occurrence.

Unfortunately, only in the region I the section is relatively complete and has been based on a dozen or so of drillings. In other regions, stratigraphical breaks (such as in regions II and III) or a considerably sandiness of parts of the sediments (such as in regions IV to VII) causes discontinuities in the spread of the foraminifers.


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