4558206984

S. Jewtuchowicz

Fig. 18. Distribution of boulder-clay horizons

1 — no boulder-clay, 2 — one horizon of boulder-clay, 3 — two horizons of boulder-clay, 4 — thre* horizons of boulder-clay

Fig. 19. Surface under the boulder-clay of the maximal stage of the Middle Polish glaciation (II)

1 — no boulder-clay of the maximal stage (II)

Fig. 20. Surface under the boulder-clay of the Mazowsze-Podlasie stage of the Middle Polish glaciation (III)

1 — no boulder-clay of the Mazowsze-Podlasie stage (III)

Fig. 21. Sławęcin. Preferred orientacion of the long axes of stones in the lower abla-tional boulder-clay

Fig. 22. Sławęcin. Stratigraphy of the Ouaternary deposits (cf. Fig. 2, section IV)

1 — the Ouaternary bedrock, 2 — boulder-clay of the Mazowsze-Podlasie stage of the Middle Polish glaciation (III), 3 — boulder-clay of the maximal stage of the Middle Polish glaciation (II), 4 — varved clay, 5 — sand, 6 — gravel_; a — upper boaldery, b — upper ablational boulder-clay, c — lower bouldery, d — lower ablational boulder-clay

Fig. 23. Sławęcin.    Preferred    orientation of    the    long axes    of    stones    in    the    lower

bouldery

Arrow shows dip direction of the upper ablational boulder-clay layers

Fig. 24. Sławęcin. Preferred orientation of the long axes of stones in the upper ablational boulder-clay

Arrow shows dip direction of boulder-clay layers

Fig. 25. Sławęcin.    Preferred    orientation of    the    long axes    of    stones    in    the    upper

bouldery

Arrow shows dip direction of the upper boulder-clay layers

Fig. 26. Profiles of the Ochnia valley

I — long- and cross-profiles, II — gorge of the Ochnia trough the Kutno moralne

Fig. 27. Profiles of the Holbica valley

I — long- and cross-profiles of the Holbica, II — interruption of the Holbica course in the Kutno moralne

Fig. 28. Structure of the lower part of the Góra Sw. Małgorzaty hill (cf. Fig. 2, section XI)

1 — the Ouaternary bedrock, 2 — boulder-clay of the Mazowsze-Podlasie stage of the Middle Polish glaciation (III), 3 — boulder-clay of the maximal stage of the Middle Polish glaciation (II), 4 — silt, 5 — varved clay, 6 — sand, 7 — gravel

Fig. 29. Bottom features of the pradolina

1 — widening of the Ochnia and Moszczenica, 2— widening of the Bzura, 3 — widening of the Zian

Fig. 30. Structure of the pradolina bottom deposits near Łęczyca (cf. Fig. 2, sections VI. VII, VIII)

/ — the Ouaternary bedrock, 2 — boulder-clay of the Cracovian glaciation (I), 3 — boulder-clay of the maximal stage of the Middle Polish glaciation (II), 4 — silt, 5 — clay, 6 — sand, 7 — grayel, 8 — dolomite waste, 9 — peat

Fig. 31. Structure of the Bzura valley bottom deposits near Łęczyca (cf. Fig. 2, section IX)

1 — the Ouaternary bedrock, 2 — boulder-clay of the Mazowsze-Podlasie stage of the Middle Polish glaciation (III), 3 — boulder-clay of the maximal stage of the Middle Polish glaciation (II), 4 — silt, 5 — sand, 6 — gravel

Fig. 32. Long- and cross-profiles of the Bzura valley Fig. 33. Long- and cross-profiles of the Solca valley

Fig. 34. Relation of river drainage near Łęczyca to the bedrock relief (black) and present-day (brown)

t — artificial bed of the river Bzura, 2 — old bed of the Bzura, 3 — old bed of the Moszczenica, 4 — Solca stream

Fig. 35. Long- and cross-profiles of the Struga valley Fig. 36. Long-and cross-profiles of the Moszczenica valley