Publications
Modliński et al., 2002b
Modliński, Z., Nõlvak, J., Szymanski, B. 2002. Zespoly Chitinozoa serii ordowickiej otworu Ketrzyn IG 1 (NE Polska) [Chitinozoan biozonation of the Ordovician succession in the borehole Ketrzyn IG 1 (NE Poland)]. Przegląd Geologiczny 50 (12), 1149-1158. | DETAILS
| ID | 1773 |
|---|---|
| Reference | Modliński et al., 2002b |
| Author | Modliński, Z., Nõlvak, J., Szymanski, B. |
| Year | 2002 |
| Title | Chitinozoan biozonation of the Ordovician succession in the borehole Ketrzyn IG 1 (NE Poland) |
| Original title | Zespoly Chitinozoa serii ordowickiej otworu Ketrzyn IG 1 (NE Polska) |
| Journal | Przegląd Geologiczny |
| Volume | 50 |
| Number | 12 |
| pgs. | 1149-1158 |
| Source type | article in journal |
| Abstract | The Ordovician carbonate sequence in the Kêtrzyn IG 1 borehole (depth 1544,5–1612,7 m) contains diversified, abundant Chitinozoa assemblage. 48 taxons were identified which document 6 standard zones of regional Baltoscandian scale: stentor, hirsuta, barbata, fungiformis, bergstroemi, fragilis. In the two zones fungiformis and bergstroemi were identified: in the fungiformis —the angusta subzone and in the bergstroemi — the cervicornis subzone (fig. 3). Definition of extent and boundaries as well as position in the profile of the distinguished zones and subzones enables precise correlation of the Ordovician carbonate sequence of the Kêtrzyn IG 1 borehole with the isochronous profiles in the adjacent Polish areas (Proniewicze IG 1, Klewno 1, Sokolica 1 borehole), in Estonia (Rapla 1, Tartu (453), Taga–Roostoja (25A) (borehole, and in western Volhynia, Ukraine) Kowel 1 (no 5415) borehole. |
Sections studied or mentioned
| Locality | pgs. | Figs. | Remarks |
|---|---|---|---|
| Ketrzyn IG 1 borehole, Poland | 1,2,3 | 1535-1583.4m O läbilõige ja O/S piir | |
| Kovel-1 borehole | |||
| Rapla borehole | |||
| Taga-Roostoja 25A borehole | |||
| Tartu 453 borehole |