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Gas Mass Spectrometry of Gas Samples of the KTB Main Hole HB1a
In the complete KTB-VB and in in the KTB-HB down to a depth of 3003 m the gas phase was released and collected by twirl degassers attached in front of the mud shakers. This open... -
XRD of Cuttings of the KTB Pilot Hole VB1
The qualitative and quantitative phase analyses were performed in the KTB field laboratory by x-ray powder diffraction using SIEMENS D 500 diffractometer. During early stages of... -
Gas Mass Spectrometry of Gas Samples of the KTB Main Hole HB1h
In the complete KTB-VB and in in the KTB-HB down to a depth of 3003 m the gas phase was released and collected by twirl degassers attached in front of the mud shakers. This open... -
Natural Gamma-ray Activity of Cores of the KTB Pilot Hole VB1a
In the laboratory, the gamma radiation is measured by a sodium iodtite (NaI) scintillation detector (cores and cuttings) and by a germanium (Ge) semiconductor detector... -
Downhole Resistivity log for HSDP-2-A (environmentally corrected)
The GFZ Potsdam started a log interpretation study in cooperation with the Technical University of Aachen. As a first result, the logged profile allows for a subdivision of the... -
XRD of Cuttings of the KTB Pilot Hole VB1b
The qualitative and quantitative phase analyses were performed in the KTB field laboratory by x-ray powder diffraction using SIEMENS D 500 diffractometer. During early stages of... -
XRF of Centrifuge Samples of the KTB Pilot Hole VB1.
Cuttings were crushed in a tungsten carbide ball mill for 25 min; while core samples were crushed in a tungsten carbide jaw breaker and then processed in the same way as the... -
Magnetic Susceptibility of Mini-Cores of the KTB Main Hole HB1
The magnetic susceptibility is measured by an inductive AC device (BARTINGTON). The sample is placed inside a coil which generates an alternating magnetic field. The applied... -
Density of Cuttings of the KTB Main Hole HB1i
The density of rocks depends on the mineral contents and is therefore a helpful property for the discrimination of lithological units. It is also used for the calculation of... -
Thermal Conductivity of Cores of the KTB Pilot Hole VB1 (transformed data)
The thermal conductivity on cores is measured in two steps (see Pribnow 1994). First, one face end of the core is sawed and polished. The half space line source is pressed... -
XRD of Cores of the KTB Main Hole HB1d
The qualitative and quantitative phase analyses were performed in the KTB field laboratory by x-ray powder diffraction using SIEMENS D 500 diffractometer. During early stages of... -
Magnetic Susceptibility of Mini-Cores (Plugs) of the KTB Pilot Hole VB1
The magnetic susceptibility is measured by an inductive AC device (BARTINGTON). The sample is placed inside a coil which generates an alternating magnetic field. The applied... -
SAFOD Main Hole downhole logging data phase 1.2 1368-1556m
SAFOD is motivated by the need to answer fundamental questions about the physical and chemical processes controlling faulting and earthquake generation within a major... -
Natural Gamma-ray Activity of Cuttings of the KTB Main Hole HB1d (measurement...
In the laboratory, the gamma radiation is measured by a sodium iodtite (NaI) scintillation detector (cores and cuttings) and by a germanium (Ge) semiconductor detector... -
Porosity of Mini Cores (Plugs) of the KTB Main Hole HB1i
Therefore, at room temperature and under vacuum the samples were submerged in destilled water for at least 24 hours. Afterwards atmospheric pressure was applied for at least 24... -
Permeability of Mini Cores of the KTB Pilot Hole VB1: Instationary Measurements
In the KTB field laboratory, porosity, internal surface and permeability were determined on identical mini cores with 25.4 mm in diameter and approximately 50 mm in length.... -
Thermal Conductivity of Cores of the KTB Pilot Hole VB1a (transformed data)
The thermal conductivity on cores is measured in two steps (see Pribnow 1994). First, one face end of the core is sawed and polished. The half space line source is pressed... -
Gas Radon Measurements of Gas Samples of the KTB Main Hole HB1
In the complete KTB-VB and in in the KTB-HB down to a depth of 3003 m the gas phase was released and collected by twirl degassers attached in front of the mud shakers. This open... -
Density of Cuttings of the KTB Pilot Hole Vb1
The density of rocks depends on the mineral contents and is therefore a helpful property for the discrimination of lithological units. It is also used for the calculation of... -
XRD of Cores of the KTB Main Hole HB1
The qualitative and quantitative phase analyses were performed in the KTB field laboratory by x-ray powder diffraction using SIEMENS D 500 diffractometer. During early stages of...