2024-03-29T08:48:50Zhttp://doidb.wdc-terra.org/oaip/oaioai:doidb.wdc-terra.org:9612016-11-25T15:16:08ZDOIDBDOIDB.SDDB
doi:10.1594/GFZ.SDDB.1402
eng
dataset
Deutsches GeoForschungsZentrum GFZ
pointOfContact
2013-09-13
WGS84
Thermal Conductivity of Cuttings of the KTB Main Hole HB1d (transformed data)
2010-09-29
publication
10.1594/GFZ.SDDB.1402
KTB, WG Geophysics
author
Deutsches GeoForschungsZentrum GFZ
http://www.gfz-potsdam.de
information
publisher
SDDB - Scientific Drilling Database
http://www.scientificdrilling.org
information
originator
In the KTB field laboratory, thermal conductivity was measured on cuttings material in depth intervals of 10 m and on available drill core material. The results on drill cores give anisotropy information. In general, the maximum thermal conductivity is measured parallel to the strike of foliation and the minimum thermal conductivity perpendicular to that direction. Approximately 250 g of cuttings of the fraction < 2 mm grain are mixed with water. This mixture of cuttings and water is measured (for more details see Pribnow et al. 1992 or Pribnow 1994). This measurement yields the geometric mean of the thermal conductivities in a two-phase mixture model.
By measuring the weights of the dry cuttings and the mixture of cuttings and water, PHI is determined knowing the density of the cuttings and water (PHI = 32 %). Usually, the arithmetic mean value from 7 repeating measurements is used.
Complete
Deutsches GeoForschungsZentrum GFZ
pointOfContact
Geology
GEMET - INSPIRE themes, version 1.0
2008-06-01
publication
EARTH SCIENCE > Solid Earth > Rocks/Minerals > Minerals/Crystals
EARTH SCIENCE > Solid Earth > Deep Drilling > Well-Logging
NASA/GCMD Earth Science Keywords
2008-02-05
revision
Olsen, L.M., G. Major, K. Shein, J. Scialdone, R. Vogel, S. Leicester, H. Weir, S. Ritz, T. Stevens, M. Meaux, C.Solomon, R. Bilodeau, M. Holland, T. Northcutt, R. A. Restrepo, 2007 . NASA/Global Change Master Directory (GCMD) Earth Science Keywords. Version 6.0.0.0.0
German Continental Deep Drilling Program
Land based
Date of Sampling
Thermal Conductivity (dry)
calculation
copyright
cc-by
eng
geoscientificInformation
12.192
12.192
49.588
49.588
http://dx.doi.org/10.1594/GFZ.SDDB.1402
WWW:LINK-1.0-http--link
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COMMISSION REGULATION (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
2010-12-08
publication
See the referenced specification
The data was produced in research projects.