Slip rates of the Aigion and Eliki Faults from uplifted marine terraces, Corinth Gulf, Greece
Author(s)
Other Titles
Tectonics
Language
English
Obiettivo Specifico
3.2. Tettonica attiva
Status
Published
JCR Journal
JCR Journal
Peer review journal
Yes
Journal
Issue/vol(year)
4-5 / 336 (2004)
Publisher
Elsevier
Pages (printed)
325-334
Date Issued
March 2004
Abstract
Along the southern coast of the Gulf of Corinth, important coastal uplift is illustrated by raised Late-Pleistocene marine
platforms. Terrace remnants preserved on the footwall of the Aigion and Eliki Faults were mapped in detail. To derive cumulative
uplift rates, the individual terraces were tentatively correlated with the eustatic sea-level curve, constrained by some direct dating of the deposits blanketing the terraces. We obtain uplift rates of 1.05–1.2 mmyr−1 for the Aigion Fault footwall and of 1.0 and 1.25 mmyr−1 for the East and West Eliki Fault footwalls respectively. A forward modelling procedure was adopted to fit the best-preserved terrace transects, using a code based on standard dislocation theory and assuming reasonable scenarios of regional uplift. We obtained maximum slip rates consistently in the range of 7–11 mmyr−1 for the West and East Eliki Faults and of 9–11 mmyr−1 for the Aigion Fault.
platforms. Terrace remnants preserved on the footwall of the Aigion and Eliki Faults were mapped in detail. To derive cumulative
uplift rates, the individual terraces were tentatively correlated with the eustatic sea-level curve, constrained by some direct dating of the deposits blanketing the terraces. We obtain uplift rates of 1.05–1.2 mmyr−1 for the Aigion Fault footwall and of 1.0 and 1.25 mmyr−1 for the East and West Eliki Fault footwalls respectively. A forward modelling procedure was adopted to fit the best-preserved terrace transects, using a code based on standard dislocation theory and assuming reasonable scenarios of regional uplift. We obtained maximum slip rates consistently in the range of 7–11 mmyr−1 for the West and East Eliki Faults and of 9–11 mmyr−1 for the Aigion Fault.
References
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[3] R. Armijo, B.Meyer, G.C.P. King, A. Rigo, D. Papanastassiou,
Quaternary evolution of the Corinth Rift and its implications
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[4] P. Briole, A. Rigo, H. Lyon-Caen, J.-C. Ruegg, K. Papazissi,
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Active deformation of the Corinth rift, Greece: results
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25625.
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[7] D. Hatzfeld, V. Karakostas, M. Ziazia, I. Kassaras, E. Papadimitriou,
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[8] B. Keraudren, D. Sorel, The terraces of Corinth (Greece) – a
detailed record of eustatic sea-level variations during the last
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[9] K.R. Lajoie, D.J. Ponti, C.L. Powell, S.A. Mathieson,
A.M. Sarna-Wojcicki, Emergent marine strandlines and associated
sediments, coastal California: a record of Quaternary
sea-level fluctuations, vertical tectonic movements, climatic
changes and coastal processes, in: R.B. Morrison (Ed.), Quaternary
Non-Glacial Geology: Conterminous United States:
Geological Society of America Decade of North America Geology,
K-2, 1991, pp. 190–214.
[10] F. Lemeille, F. Chatoupis, M. Foumelis, D. Rettenmaier,
I. Unkeld, L. Micarelli, I. Moretti, C. Bourdillon, C. Guernet,
C. Müller, Recent syn-rift deposits in the hangingwall of the
Aigion Fault, C. R. Geoscience 336 (2004) 425–434, this issue.
[11] L.C. McNeill, R.E.L. Collier, Footwall uplift rates of the Eastern
Eliki Fault segment, Gulf of Corinth, Greece, inferred from
Holocene and Pleistocene terraces, J. Geol. Soc. London 161
(2004) 81–92.
[12] D. Pantosti, P.M. De Martini, I. Koukouvelas, L. Stamatopoulos,
N. Palyvos, S. Pucci, F. Lemeille, S. Pavlides, Paleoseismological
investigations across the Aigion Fault (Gulf of
Corinth, Greece), C. R. Geoscience 336 (2004) 335–342, this
issue.
[13] A. Rigo, H. Lyon-Caen, R. Armijo, A. Deschamps,
D. Hatzfeld, K. Makropoulos, P. Papadimitriou, I. Kassaras,
A microseismic study in the western part of the Gulf of Corinth
(Greece): implications for large-scale normal faulting mechanisms,
Geophys. J. Int. 126 (1996) 663–688.
[14] J. Schmidt, in: C. Schottze (Ed.), Studien über Erdbeben,
Leipzig, 1879, pp. 68–83.
[15] I. Stewart, Holocene uplift and palaeoseismicity on the Eliki
Fault,Western Gulf of Corinth, Greece, Ann. Geofis. 39 (1996)
575–588.
[16] C. Tiberi, H. Lyon-Caen, D. Hatzfeld, H. Achauer, E. Karagianni,
A. Kiratzi, E. Louvari, D. Panagiotopoulos, I. Kassaras,
G. Kaviris, K. Makropoulos, P. Papadimitriou, Crustal and upper
mantle structure beneath the Corinth rift (Greece) from
teleseismic tomography study, J. Geophys. Res. 105 (2000)
28159–28171.
[17] S.N.Ward, G. Valensise, Fault parameters and slip distribution
of the 1915, Avezzano, Italy earthquake derived from geodetic
observations, Bull. Seismol. Soc. Amer. 79 (1989) 690–710.
strain of central Greece between 1890 and 1988, Geophys. J.
Int. 101 (1990) 663–708.
[2] N.N. Ambraseys, J.A. Jackson, Seismicity and strain in the
Gulf of Corinth (Greece) since 1694, J. Earthquake Eng. 1
(1997) 433–474.
[3] R. Armijo, B.Meyer, G.C.P. King, A. Rigo, D. Papanastassiou,
Quaternary evolution of the Corinth Rift and its implications
for the Late Cenozoic evolution of the Aegean, Geophys. J.
Int. 126 (1996) 11–53.
[4] P. Briole, A. Rigo, H. Lyon-Caen, J.-C. Ruegg, K. Papazissi,
C. Mitsakaki, A. Balodimou, G. Veis, D. Hatzfield, A. Deschamps,
Active deformation of the Corinth rift, Greece: results
from repeated Global Positioning System surveys between
1990 and 1995, J. Geophys. Res. 105 (2000) 25605–
25625.
[5] P.J. Clarke, R.R. Davies, P.C. England, B. Parson, H. Billiris,
D. Paradissis, G. Veis, P.A. Cross, P.H. Denys, V. Ashkenazi,
R. Bingley, H.-G. Kahle, M.-V.Muller, P. Briole, Crustal strain
in central Greece from repeated GPS measurements in the
interval 1989–1997, Geophys. J. Int. 135 (1998) 195–214.
[6] R.E.L. Collier, M.R. Leeder, R.J. Rowe, T.C. Atkinson, Rates
of tectonic uplift in the Corinth and Megara basins, central
Greece, Tectonics 11 (1992) 1159–1167.
[7] D. Hatzfeld, V. Karakostas, M. Ziazia, I. Kassaras, E. Papadimitriou,
K. Makropoulos, N. Voulgaris, C. Papaioannou,
Microseismicity and faulting geometry in the Gulf of Corinth
(Greece), Geophys. J. Int. 141 (2000) 438–456.
[8] B. Keraudren, D. Sorel, The terraces of Corinth (Greece) – a
detailed record of eustatic sea-level variations during the last
500 000 years, Mar. Geol. 77 (1987) 99–107.
[9] K.R. Lajoie, D.J. Ponti, C.L. Powell, S.A. Mathieson,
A.M. Sarna-Wojcicki, Emergent marine strandlines and associated
sediments, coastal California: a record of Quaternary
sea-level fluctuations, vertical tectonic movements, climatic
changes and coastal processes, in: R.B. Morrison (Ed.), Quaternary
Non-Glacial Geology: Conterminous United States:
Geological Society of America Decade of North America Geology,
K-2, 1991, pp. 190–214.
[10] F. Lemeille, F. Chatoupis, M. Foumelis, D. Rettenmaier,
I. Unkeld, L. Micarelli, I. Moretti, C. Bourdillon, C. Guernet,
C. Müller, Recent syn-rift deposits in the hangingwall of the
Aigion Fault, C. R. Geoscience 336 (2004) 425–434, this issue.
[11] L.C. McNeill, R.E.L. Collier, Footwall uplift rates of the Eastern
Eliki Fault segment, Gulf of Corinth, Greece, inferred from
Holocene and Pleistocene terraces, J. Geol. Soc. London 161
(2004) 81–92.
[12] D. Pantosti, P.M. De Martini, I. Koukouvelas, L. Stamatopoulos,
N. Palyvos, S. Pucci, F. Lemeille, S. Pavlides, Paleoseismological
investigations across the Aigion Fault (Gulf of
Corinth, Greece), C. R. Geoscience 336 (2004) 335–342, this
issue.
[13] A. Rigo, H. Lyon-Caen, R. Armijo, A. Deschamps,
D. Hatzfeld, K. Makropoulos, P. Papadimitriou, I. Kassaras,
A microseismic study in the western part of the Gulf of Corinth
(Greece): implications for large-scale normal faulting mechanisms,
Geophys. J. Int. 126 (1996) 663–688.
[14] J. Schmidt, in: C. Schottze (Ed.), Studien über Erdbeben,
Leipzig, 1879, pp. 68–83.
[15] I. Stewart, Holocene uplift and palaeoseismicity on the Eliki
Fault,Western Gulf of Corinth, Greece, Ann. Geofis. 39 (1996)
575–588.
[16] C. Tiberi, H. Lyon-Caen, D. Hatzfeld, H. Achauer, E. Karagianni,
A. Kiratzi, E. Louvari, D. Panagiotopoulos, I. Kassaras,
G. Kaviris, K. Makropoulos, P. Papadimitriou, Crustal and upper
mantle structure beneath the Corinth rift (Greece) from
teleseismic tomography study, J. Geophys. Res. 105 (2000)
28159–28171.
[17] S.N.Ward, G. Valensise, Fault parameters and slip distribution
of the 1915, Avezzano, Italy earthquake derived from geodetic
observations, Bull. Seismol. Soc. Amer. 79 (1989) 690–710.
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