As an example of core analysis carried out inactive fault drilling programs, we report the procedures of core handling on the drilling site and non-destructive characterization in the laboratory. This analysis was employed onthe core samples taken from HoleBof the Taiwan Chelungpu-fault Drilling Project (TCDP), which penetrated through the active fault that slipped during the 1999 Chi-Chi, Taiwan earthquake. We show results of the non-destructive physical property measurements carried out at the Kochi Core Center (KCC), Japan. Distinct anomalies of lower bulk density and higher magnetic susceptibilitywere recognized in all three fault zones encountered in HoleB. To keep the core samples in good condition before they are used for variousanalyses is crucial. In addition, careful planning for core handlingand core analyses is necessary for successfulinvestigations. <br><br> doi:<a href="http://dx.doi.org/:10.2204/iodp.sd.s01.35.2007" target="_blank">:10.2204/iodp.sd.s01.35.2007</a>
Overview of scientific results of the deep drilling project of the Chelungpu Fault, upon which the 1999 Chi-Chi (Taiwan) earthquake occurred: Main findings and future research