%0 Journal Article %T A MULTIDISCIPLINARY INVESTIGATION AT THE LASTROS-SFAKA GRABEN, CRETE %A A. Pallikarakis %A I. Papanikolaou %A J. Mason %A K. Reicherter %A S. Mechernich %A S. Schneiderwind %A T. Wiatr %J - %D 2016 %R http://dx.doi.org/10.12681/bgsg.11704 http://dx.doi.org/10.12681/bgsg.11704 %X Results from a multidisciplinary investigation at the Lastros-Sfaka Graben located in eastern Crete are presented. 1.3 km of the Lastros fault was scanned with t-LiDAR and we identified areas with minor external influences (anthropogenic, depositional or erosional) to extract throw rates. Preliminary postglacial throw rates are 0.67 ¡À 0.15 mm/yr., which is significantly less than stated in the literature. Cemented colluvium is located on the Lastros fault, forming hanging-wall talus lobes and sheets of varying thickness attached to the fault plane. Stable isotope analysis on the cement ndicates that it has a meteoric origin and precipitated from water at temperatures between 5 and 8¡ãC. Field mapping and GPR shows that cemented colluvium, is also present within the hanging-wall subsurface. Trenching (road cut) investigations on the Sfaka fault identified fill material most likely deposited soon after the last palaeoearthquakes that occurred on the fault; 14C dating is currently being carried out to date this fill material %K bedrock fault scarps %K t-LiDAR %K cemented colluvium %K GPR %K fissure fill %U https://ejournals.epublishing.ekt.gr/index.php/geosociety/article/view/11704