DYNAMICS and ACTIVE PROCESSES - International Lithosphere ...

More documents

Recommendations

Info

----------------------------------------------------------------------------------------------------------------------------------- 1. The term "Geologist's mosaic" was used (DURMISHI Ç.) in the National Conference of Geology, Tirana 2000. A B FIGURE 1.General schematic view of the “GEOLOGIST’S MOSAIC” Another reason could be also the fact that, in this flank the thick turbidite strata is imposing its folding style to the thin carbonate strata, that should not been microfolded. This could be the case, because we can see in the top of the strata and even in the northwestern flank of the mosaic, nearby these horizons that there is not an intensive development of the microfolding. 48 C
The north-western flank and the centre of the mosaic are complicated with a large amount of the kink bands. The hinge area in these folds is sharp and the limbs are getting directly connected at the hinge. In the top of the mosaic, just below to the turbidite strata, folding are rarely compare to the bottom part of the mosaic from the effect of the turbidite horizons. In the limbs of the most well developed kinks, are seen some microfolds, the limbs of which are continuing almost horizontal in direction (bottom - up) of the turbidite horizon. The kinks in their sharp part has the tendency to extend the "angle", while the thickness, mostly in the ductile strata is getting bigger and in some places gives the impression of saddles. In the centre of the mosaic are also seen few folds with the shape of the M-letter, which could have been the effects of the horizontal forces that can be acted over there. In the western flank of the mosaic, nearby the centre have been developed some box folds, but they have very gentle dipping axial plane to the bottom of the section, almost convex the upper limb, but with vertical or overturned the lower limb. All these folds are linked with the stress tectonic regime which have been occurred later, with the force orientation in oblique manner or along the layering of the hole anticline structure of Saranda with normal stress oriented from southeast - northwest which in the framework of structuration of the Ionian zone, create also the structure of Saranda. Some of the conclusions over the stress fields acted in the area under investigation are presented below: � Phase of the carbonate and flysch accumulation during Mesozoic to Aquitanian. Stress field could have been in extension with the orientation east-northeast - west-southwest if later there was no rotation. � Lower Miocene, before the Burdigalian. Compression and folding, which will have been, placed the Burdigalian with angular unconformity over the flysch. REFERENCES Baronnet, A. and Olives, J., 1983. The geometry of micas around kink band boundaries I. A crystallographic model. Tectonophysics, 91: 359-373. Bega, Z., Seifert, P. and Ballauri, A., 2001. New and mature carbonate plays revive exploration in Albania. EAGE 63rd Conference & Technical Exhibition, Amsterdam, The Netherlands, 11-15 June 2001, P518. Frank, F. C. and Stroh, A. N., 1952. On the theory of kinking. Phys. Soc. Proc. Ser. B. 65:811-821 Melo, V. et al., 1991/a. Tectonic windows of the Outer Zones in the eastern regions of Albanides. Bui. Shkenc. Gjeologjike, No. 1, pp. 21-29, Tirana (in Albanian). Melo, V. et al., 1991/b. Thrust structures in the Albanides. Bui Shkenc. Gjeologjike, No. 1, 7-20, (in Albanian). Van geet, M., Swennen, R., Durmishi, C, Roure, F. and Mushez Ph., 2001. Paragenesis of Cretaceous to Eocene carbonate reservoirs in the Ionian fold and thrust belt (Albania): relation between tectonism and fluid flow. 49
Page 1:
6 th WORKSHOP of the ILP TASK FORCE
Page 5 and 6:
Nr. Prénom NOM Afilation 1 Myqerem
Page 7 and 8:
6th workshop of the ILP Task Force
Page 9 and 10:
11h10-11h30: Vilson Silo, Salvatore
Page 11 and 12: 14h40-15h: Ariana Bejleri, Mensi Pr
Page 13 and 14: ABAZI Sheribane 71 ADDOUM Belkacem
Page 15 and 16: ILP TASK FORCE on SEDIMENTARY BASIN
Page 17: Topography, sediment and basement O
Page 20 and 21: REFERENCES Argnani A., Favali P., F
Page 23: ILP TASK FORCE on SEDIMENTARY BASIN
Page 29: Fig. 3: Source rocks distribution w
Page 36 and 37: etc, are found in concentrations hi
Page 38 and 39: � Fig.�3.�Map�of�the�gr
Page 43: Legend Well Fig. 1: A) Hydrographic
Page 46 and 47: ___________________________________
Page 48 and 49: ___________________________________
Page 56 and 57: This common or different characteri
Page 58 and 59: The gross lithologies observed are
Page 60 and 61: Flame structure:. Flame shaped stru
Page 67: Fig. 5: Power Velocity and Cumulati
Page 71: Mary FORD ILP TASK FORCE on SEDIMEN
Page 78 and 79: 41.5° 41° 40.5° 40° 0 50 km 42
Page 80 and 81: Results suggest that: a) The incisi
Page 82 and 83: Uplift of the Gargano Promontory as
Page 84 and 85: features with a NE-SW shortening di
Page 86 and 87: interglacial epochs, on which the r
Page 92 and 93: agreement with the ~E-W extension p
Page 97 and 98: documented six terrace levels in th
Page 99: Koçi R., S Bushati, J.L. Mugnier,
Page 105 and 106: D e p t h (m) D e p t h (m) NW Shku
Page 107 and 108: Abstract ILP TASK FORCE on SEDIMENT
Page 112 and 113:
mineralization increase, a reductio
Page 114 and 115:
Besides the hydro-dynamic factors,
Page 116 and 117:
these basins formed. 2) During the
Page 118 and 119:
104
Page 120 and 121:
106
Page 122 and 123:
108
Page 124 and 125:
Adriatic coastline. The alluvial de
Page 126 and 127:
112
Page 128 and 129:
The first project of "Science for P
Page 130 and 131:
116
Page 132 and 133:
Upper Jurassic of the Ionian Zone c
Page 134 and 135:
120
Page 136 and 137:
ock in extension at the relatively
Page 138 and 139:
Fig. 3. In-situ stress measurements
Page 140 and 141:
126
Page 142 and 143:
128
Page 144 and 145:
gneissic) rocks occurred on the nor
Page 146 and 147:
132
Page 148 and 149:
134
Page 150 and 151:
136
Page 152 and 153:
Ionian zones. The thrust belt is ch
Page 154 and 155:
1. In the west: Amonice-Gernec-Gors
Page 156 and 157:
4. A family of four, including all
Page 158 and 159:
144
Page 160 and 161:
The primary purpose of this study i
Page 162 and 163:
Non Clay Minerals present in Brari
Page 164 and 165:
The deformation can be divided in t
Page 166 and 167:
152
Page 168 and 169:
154
Page 170 and 171:
and Italy in the centre, and the Io
Page 172 and 173:
Figure 1 - Geological context (from
Page 174 and 175:
display rapid lateral variations in
Page 176 and 177:
Figure 1 - Geological context of th
Page 178 and 179:
Figure 2 - Example of porosity meas
Page 180 and 181:
166
Page 182 and 183:
as the Dinarides or Hellenides by a
Page 184 and 185:
Ustaszewski, K., Schmid, S.M., Füg
Page 186 and 187:
172
Page 188 and 189:
In new geological map of Albania (i
Page 190 and 191:
1991), Preapulian and Ionian zones
Page 192 and 193:
178
Page 194 and 195:
Attention has been paid in drawing
Page 196 and 197:
Hilterman, F.J., 1983. Seismic lith
Page 198 and 199:
Figure 4. Heavy mineral strata in t
Page 200 and 201:
References Breesch, L., Swennen, R.
Page 202 and 203:
The Pb isotope ratios of all rocks
Page 204 and 205:
Figure 3: Th/Yb versus Ta/Yb plot.
Page 206 and 207:
192
Page 208 and 209:
References � ermák, V., 1993. Li
Page 210 and 211:
Fig. 2 Integrated Strength of the l
Page 212 and 213:
during the flexure of the foreland.
Page 214:
(iii) to obtain a continuous record
show all

DYNAMICS and ACTIVE PROCESSES - International Lithosphere ...

Create successful ePaper yourself

Delete template?

Save as template?