10. Kaasschieter J.
P.
H. ---0 Foraminifera of the Eocene of BeWgium. Mem.Inst.
Roy. Set NalBelg., 147, Bruxelles, 1961. _
·11. M a:r i e P. - Les facies du Montian (France, Be1gique, Hollande)
Mem.
Bur. Recb. Geol. Min., 2B, 2, (Coloque PaleogEme), Paris, 1964.V
12. M a r z e c M. - 0 nowy-m stano.wisku paleocenu w Ilawie (woj. o.lsztyD.skie). Kwart. geol., 1973, nr 1.13. P 0 Z a r y s k a K. - Fo.raminifera and biostra-tigraphy o.f the Danian and Montian in PolaJ1d. Palaeo.nt. po.l., 1965, nr 14. .
V14. PpZaryska K. - Warstwy pograniczne kredy i t.rzeciorz~u w Polsce pozalta<rpackiej. Kwart. geol., 1967, nr 3.
'15. Po. Z a r y s k a K., S z c z e c h u r a J . - F01"a-minflfera from the PaIeocene of Poland, their ecological arid biostratigraphical meaning. Pa-laeont. pol., 196B, nr 20.
SUMMARY
The. paper presents the results of micropaleon-tological studies carried o.ut o.n Paleo.cene. (Montlan) deposits of NNE Poland, penetrated by the boreho-lea Szo.nowo 75/33, Kisie1ice 85/43 and Ulnowo 911/~.
The top surface ·of Montian deposits occurs at the depth of 172.0' m (at Szonowo), 193.6, m (at Kisie1ice) and 218.0 m (at Ulnowo). The thickness of these· deposits is unkno.wn as these boreholes did not· reach the underlying Mesozoic (Upper Cre-taceo.us) deposits. In the profiles of Szonowo. and KisieUce . boreholes . the Mo.ntian Is overlayed with the deposits o.f the Late Paleo.cene o.r Eocene age (19); and in the Ul-nOlWU profile the Paleocene is overlayed lWi,th Eocene sands (19).
The deposits· represent "Pulawy Beds" of the Montian age. The Pulawy Beds (Montian) are de-velo.ped in two. . facies in this region, which are characterized by somewhat different foraminifer as-semblages. Sandy deposits from Kisielice and Ulno-wo yield the foramfnifer microfauna of the Boreal type, identical' as that kno.wn fro.m GOra Pulawska, ~yrzyn, SochaICZew (13), Ilawa (5), Ok.--ztyn area (7, 8) aB well as the Seland:ian of De:J.mark aIlld Swe-den (2)' (FIg. 1).
The marly-limesto.ne depo.sits fro.m Szonowo yield bo.th the Boreal type micro.fauna and the warm--water fo.raminifer microfauna of the western-Eu- · ropean type, kno.wn fro.m Belgium, Netherlands and France. The latter is represented by the fo.llowing species: Rosalina parisiensis d'O r big n y,
RotOTbi-nella mariei (van Bell en), R. montmna Po. t
a-r y s k a et S z c z e c h u r a, Rotalia marginata d'O r-bIg n y, R. saxorumd'O r big n y, GlobOTotalia
glo-biger,niformis (van Bell en), G,
praepseuclomenar-cl! Ho f k e r, Globorotalia sp., Pararotalia
minima-. lis (If 0. f k er), P. tuberc'Uli/era (R e u ss),
Bagatel-la aenigmatica P ozary s.k a et S z c z e c h ura arid
GlobOTotalia gp. The species are Idster in Fig. 2.
The warm-water foraminifers fo.und here are small, markedly smaller than those their mother province, that is, from the Mo.ntIan of the western Europe. The micro.fauna of that type was previously described from the Paleogene (Mo.ntlaIi) depeslts pe-netrated by Pami~to.wo boreho.le by Poiaryska and Szczechura (1968). The seco.nd locality of the warm-water fo.raminifers in the central and Northern
Po.-land~ described here, gives' further evidence fo.r the influences o.f the warm (meridio.nal) basin o.f the western Euro.pe, responsible for the migratio.n of the warm-water foraminifer mlcrofaunas into. the areas
ot
Po.land.610
16. Po Z a r y s k a Ko, S z c z e ch u raJ. - On so. me warm-water fo.raminiferes from the Polish Mo.ntian. Acta palaerint. pol., 197tl.
17. Poza!'yski W., Po.zaryska . K. - On the Danian and· Lower Pa~oocene sediments in Po-land. Inter. Geo.L Congr., Norden, 5.
Co.penha-. gen, 1960. . .
lB. S z c z e c h u raJ., P 0. Z a r y s k a K. - The Mo.ntlan waNIl-wate1' fo.raminiferes in the Meri-dio.nal Province o.f Europe. Acta palaeo.nt. pol., 1971, nr 4.
19. C i u k E. - Sprawozdanie z badan utworOw trze-ciorzt:dowych i paszukiwan zl6z w~li ibrunatnyob w rejonie Kisielic, woj. olsztyriskie. klst. Geo!., 1972.
20. P i woe k i M. - Sprawozeianie z poszukiwan..
zl6z w~gli brunatnych . wY!tonanych w rejonie Ostr6da-p6moc. IG, 196B.
PB310ME
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pa3HbIe c006IqeCTBa cPoPllllKllHtPeP. B neC'l8.Ho.-Dec'la-mmo.BhpC OTJIo.:m:elDUlX (KKce.miqe, Ynb"lOBO) npe~ CTaBJIeHa cPoPIlMHHHq,ePOBaS q,aYHa 6opeliJIbHo.ro. TH-na, COOTBeTCTBYIOIqaR '4>aYHe, H8.6JIIO,I\aaweAi)s B pas-pe3ax l'ypa-nYJIaBCKa, )KHlKHH. COXa'leB (13), HJIaBa (ij), a paAo.He OJIbWTKHa (7, 8), a TaK:m:e B paspesax ,l(amm: H mse~HH (2) (q,Hl'. 1). B KepreJIHCTO-H3seCT-IUIKOBbJX Dopo,ll;aX (IIIOROBo.), Hap.R,Dy C MHKpoq,aYHoA 60.peaJIhHOrO THIIa, DOHBJI.IUOTCII Ten~o.JII06HJlbIe q,opa-MHHHcPePbI 3ana,ll;HOeBpODeAcKoro THIIa (BeJIbrHS, HH-JlepJIaH~bI, c1JPaHL\HH). OHa npe,I\CTaBJleHa '::JIe~/IOIqH MH ~MH: Rosalina parisIensis d' 0 r big n y, R 0-torbinel1a mariei (van Bell en), R. montiana P 0-z a r y s k a et S z C
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