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XRF of Cores 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... -
Density of Cuttings of the KTB Main Hole HB1
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... -
Electrical Resistivity of Cores of the KTB Pilot Hole HB1a
In general, four-electrode devices are used to measure the resistivity on original (unprepared) cores and on mini cores drilled from these original cores. The in-phase and the... -
Radial Vp on Core Samples of the KTB Pilot Hole VB1
Ultrasonic wave propagation through core samples is studied in a water tank to insure good signal transmission between transducer, rock specimen and receiver and to avoid time -... -
Permeability of Mini Cores of the KTB Pilot Hole VB1
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.... -
Gas chromatography of gas samples of the KTB pilot hole VB1b
The main objective of this drilling fluid analysis was the detection of inflows of formation fluids. Therefore different gases dissolved in the drilling mud were measured... -
Gas chromatography of gas samples of the KTB main hole HB1g
The main objective of this drilling fluid analysis was the detection of inflows of formation fluids. Therefore different gases dissolved in the drilling mud were measured... -
Ultrasonic Seismics on Mini Cores (Plugs) of the KTB Main Hole HB1g
Ultrasonic wave propagation through core samples is studied in a water tank to insure good signal transmission between transducer, rock specimen and receiver and to avoid time -... -
SAFOD Main Hole downhole logging data phase 1.2 2124-2353m, year: 2004
SAFOD is motivated by the need to answer fundamental questions about the physical and chemical processes controlling faulting and earthquake generation within a major... -
Geochemical Analysis of Cations of Mud Samples of the KTB Main Hole HB1.
Geochemical Analysis of Cations of Mud Samples of the KTB Main Hole HB1. -
Natural Gamma-ray Activity of Cores of the KTB Main Hole HB1g
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... -
Magnetic Susceptibility of Mini-Cores of the KTB Main Hole HB1i
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... -
XRD of Cores of the KTB Main Hole HB1g
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 Cores of the KTB Main Hole HB1g
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... -
Vertical distribution in the sediment of the different animal groups found in...
The vertical distribution of organisms in the sediment indicates that animals can be present as deep as 15 cm although at very low abundance at such depths (Fig. 4, Fig. 5 and... -
Magnetic Susceptibility of Cuttings of the KTB Pilot Hole HB1g
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... -
Electrical Resistivity of Mini Cores (Plugs) of the KTB Main Hole HB1d
In general, four-electrode devices are used to measure the resistivity on original (unprepared) cores and on mini cores drilled from these original cores. The in-phase and the... -
Topography of the Lake Baikal region
Topographical data sets of the Baikal region based on the USGS GTOPO30 Digital Elevation Model DEM. Grid data transformed to UTM Z48, WGS 84. Elevation contours calculated from... -
Natural Gamma-ray Activity of Cuttings of the KTB Pilot Hole VB1
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... -
Gas Mass Spectrometry of Gas Samples of the KTB Pilot Hole VB1
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...
