2026-09-23T03:52:47Zhttp://doidb.wdc-terra.org/oaip/oai
oai:doidb.wdc-terra.org:1022026-06-10T10:06:16ZDOIDBDOIDB.SDDB
false4DOIDB.SDDB 10.1594/GFZ.SDDB.1114 DOSECC Gamma Log for HSDP-2-A on 4. July 1999 Deutsches GeoForschungsZentrum GFZ 2008 2008-08-27 Dataset The target of this study is to correlate the logging data with the lithological and structural characteristics of the drilled volcanic sequences; in particular to extract information which are important to better understand alteration processes as well as the hydrogeological and hydrogeochemical situation. The specific targets of this study are:
core-log comparisons and detailed reconstruction of the lithological profile with individual lithological units ,
evaluation of the BHTV data with regard to stereoscopic analysis of structural elements,
calculation of porosity profiles using resistivity and sonic logs,
determination of variations of petrophysical in-situ parameter with depth(increasing age); in particular mapping the
distribution and extent of alteration and possible fluid path way zones.
All log analysis will be closely correlated with petrographical and geochemical core analysis.
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