2026-04-15T23:13:20Zhttp://doidb.wdc-terra.org/oaip/oaioai:doidb.wdc-terra.org:1552016-11-25T15:11:55ZDOIDBDOIDB.SDDBfalse3DOIDB.SDDB
10.1594/GFZ.SDDB.1117
Buysch, Arno
Pechnig, Renate
Wohlenberg, Jürgen
Kück, Jochem
Harms, Ulrich
Gamma Log for HSDP-2-A on 5. December 1999
Deutsches GeoForschungsZentrum GFZ
2008
Hawaii Scientific Drilling Project
Land based
gamma ray
gamma ray logging
Potassium
Thorium
Uranium
2008-08-27
eng
Dataset
39572 DataPoints
text/tab-separated-values
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.
19.74 -155.05