2024-03-29T09:54:49Zhttp://doidb.wdc-terra.org/oaip/oaioai:doidb.wdc-terra.org:1132016-11-25T15:13:01ZDOIDBDOIDB.SDDB
10.1594/GFZ.SDDB.1218
XRF of Centrifuge Samples of the KTB Pilot Hole VB1b.
KTB, WG Geochemistry
XRF of Centrifuge Samples of the KTB Pilot Hole VB1b.
2010-09-29
Potsdam, Germany
Deutsches GeoForschungsZentrum GFZ
Dataset
http://dx.doi.org/10.1594/GFZ.SDDB.1218
Earth Science
EARTH SCIENCE
Solid Earth
Rocks/Minerals
Minerals/Crystals
Al2O3
CaO
Chromium
Copper
Date of Sampling
Fe2O3
K2O
MgO
MnO
Na2O
Nickel
Niobium
P2O5
Rubidium
SiO2
Strontium
Sulphur
Thorium
TiO2
Uranium
Vanadium
Yttrium
Zinc
Zirconium
X-ray fluorescence
Land based
Complete
49.5898
49.5898
12.1
12.1
KTB
German Continental Deep Drilling Program
BMBF
Bundesministerium für Bildung und Forschung
cc-by
English
SDDB
Scientific Drilling Database
http://www.scientificdrilling.org
DATA CENTER CONTACT
###DC_PERSONNEL_LAST###
Online Internet (HTTP)
4824 DataPoints
text/tab-separated-values
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 chip material. The resulting powder samples (max 0.06 mm size) were dried at 105°C, 3 gr selected and mixed with 2.5% Moviol solution and finally pressed under 40 kN into alumina rings. These standardized pellets were used for both, XRD and XRF measurements.For the determination of major and trace elements a fully automated wavelenght-dispersive XRF device (SIEMENS SRS 303 AS) was used in the field laboratory. The standard measuring operation comprised 11 major elements (SiO2, TiO2, Al2O3, Fe2O3 total, MnO, MgO, CaO, Na2O, K2O, P2O5, S) and 12 traces (Rb, Sr, Y, Zr, Nb, Cr, Ni, Zn, V, Cu, Th, U).Element concentrations were calculated by setting up calibration curves computed with more than 40 international natural rock standards.
CEOS IDN DIF
9.7