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M. Iatrou, G. Papatheodorou, D. J.W. Piper, E. Tripsanas, G. Ferentinos
M. Iatrou, G. Papatheodorou, D. J.W. Piper, E. Tripsanas, G. Ferentinos


A set of grab-sample sediments collected from the basin floor of the Corinth Gulf, Greece, was analysed using two different techniques; LS 230 laser system and Coulter Counter TA II. The present study presents the results derived from the comparison between the two techniques. The correlation between the mean size and the sorting values obtained from the two methods is moderate. Also moderate are the correlations estimated for the fractions of clay and silt obtained from the two methods Furthermore the analysis showed that the Laser Coulter determines coarser grain sizes than the Coulter. The analysis of variation/residuals within individual size intervals showed a higher variability of residuals for the coarser fractions (7-6 and 5-4 phi).


electronic particle counting; laser diffractometry

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Balagurunathan, Y., Dougherty, E. R., Franciskovic-Bilinski, S., Bilinski, H., and Vdovic, N., 2001. Morphological granulometrie analysis of sediment images, Image Analysis and Stereology, 20, 87-99.

Behnens, E.W., 1978. Further comparison of grain-size distributions determined by electronic particle counting and pipette techniques, J. Sedim. Petrol., 48, 1213-1218.

Beuselinck, L., Govers, G., Poessen, J., Degraded, G., and Frouen, L., 1998. Grain-size analysis by laser diffractometry: Comparison with the sieve-pipette method, Catena, 32, 193-208.

Bianchi, G.G., Hall, I.L., McCave, I.N., and Joseph, L., 1999. Measurement of the sortable silt current speed proxy using the Sedigraph 5100 and Coulter Multisizer lie: precision and accuracy, Sedimento logy, 46, 1001-1014.

Buurman, P., Pape, T., and Mugger, C.C., 1997. Laser grain-size determination in soil genetic studies: 1. Practical problems, Soil Science, 162,211-217.

Franciskovic-Bilinski, S., Bilinski, H., Vdovic, N., Balagurunathan, Y., and Dougherty, E. R., 2003. Application of image-based granulometry to siliceous and calcareous estuarine and marine sediments, Coastal and Shelf Science, 58, 227-239.

Jonasz, M., 1991. Size, shape, composition and structure of microparticles from light scattering. In J.P.M. Syvitski (ed.), Principles, Methods and Application of Particle Size Analysis. 143- 162pp, Cambridge, Cambridge Univ. Press.

Jordan, CF., Fryer, J.R., G.E., and Hemmen, E.H., 1971. Size analysis of silt and clay by hydrophotometer, J. Sedim. Petrolog., 41,489-496.

Iatrou., M., Piper, D.J.W., Tripsanas, E., Papatheodorou, G., and Ferentinos, G., 2006. Man-made gravitational flow deposits: A useful tool for studying the sedimentation processes in a seismically active graben, the Gulf of Corinth, Greece, 17th ISC, Fukuoka, Japan, 27th

August-Ist September, Abstracts book P-063, 279pp.

Konert, M., and Vandenberghe, J., 1997. Comparison of laser grain-size analysis with pipette and sieve analysis: a solution for the underestimation of the clay fraction, Sedimentology, 44, 523-535.

Loizeau, J.-L., Arbouille, D., Santiago, S., and Vernet, J.-P., 1994. Evaluation of a wide range laser diffraction grain-size analyser for use with sediments, Sedimentology, 41, 353-361.

McCave, I.N., Bryant, R.J., Cook, H.F., and Coughanowr, CA., 1986. Evaluation of a laser diffraction- size analyzer for use with natural sediments, J. Sedim. Petrol, 56, 561-564.

McCave, I.N., and Syvitski, J.P.M., 1991. Principles and methods of geological particle size analysis. In J.P.M. Syvitski (ed.), Principles, Methods and Application of Particle Size Analysis, 3-21, Cambridge, Cambridge Univ. Press.

McCave, I.N., Hall, I.L., and Bianchi, G.G., 2006. Laser vs settling velocity differences in silt grainsize measurements: estimation of palaeocurrent vigour, Sedimentology, 53, 919-928.

Milligan, T.G., and Kranck, K., 1991. Electroresistance particle size analyzers. In J.P.M. Syvitski (ed.), Principles, Methods and Application of Particle Size Analysis, 109-118, Cambridge, Cambridge Univ. Press.

Muggier, C.C., Pape, Th., and Buurman, P., 1997. Laser grain-size determination in soil genetic studies: 2. Clay content, clay formation, and aggregation in some Brazilian Oxisols, Soil Sci., 162 (3), 219-228.

Molinaroli, E., De Falco, G., Rabitti, S., and Portaro, R.A., 2000. Stream-scanning laser system, electric sensing counter and settling grain size analysis: a comparison using reference materials and marine sediments, J. Sedim. Geol., 130, 269-281.

Papatheodorou, G., Stefatos, Α., Christodoulou, D., and Ferentinos, G., 2003. Small scale present day turbidity currents in a tectonically active submarine graben, the Gulf of Corinth (Greece): Their significance in dispersing mine tailings and their relevance to basin filling.

In J. Locat and J. Mienert (eds), Submarine Mass movements and their consequences. 459- 468, Netherlands, Kluwer Academic Publishers.

Shideler, G.L., 1976, A comparison of electronic particle counting and pipette techniques in routine mud analysis, J. Sedim. Petrol, 46, 1017-1025.

Singer, J.K., Anderson, J.B., Ledbetter, M.T., McCave, I.N., Jones, K.P.N., and Wright, R., 1988.An assessment of analytical techniques for the size analysis of fine-grained sediments, J. Sedim. Petrol,. 58, 534-543.

Sperazza, M., Moore, J.N., and Hendrix, M.S., 2004. High-resolution particle size analysis of naturally occurring very fine-grained sediment through laser diffractometry, J. Sedim. Res., 74 (5), 736-743.

Stein, R., 1985. Rapid grain-size analyses of clay and silt fraction by SediGraph 5000D: comparison with Coulter Counter and Atterberg methods, J. of Sedim. Petrol, 55, 590-593.

Varnavas, S., Ferentinos, G., and Collins, M., 1986. Dispersion of bauxitic red mud in the Gulf of Corinth, Greece, Marine Geology, 70, 211-222.

Van Dongen, W., 1989. Bepaling korrelgrootteverdelingvan waterbodems en zwevende stof. Uking van de laserbuigingsmethode met de zeef- en pipet méthode volgens NEN 5753, Afstudeerverslag HLO-chemie. Rijkswaterstaat/RIZA, Lelystad.


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