ITRAX micro-XRF corescanner
with X-radiography
Properties measured:
Element concentrations from Al-U, digital X-radiography.
Example applications:
- geochemical variability downcore
- identification and application of palaeoenvironmental proxies
- identification and characterisation of climate change
- temporal variability in productivity (e.g. variation in Ba)
- bed provenance and correlation
- identification of chronostratigraphic markers
- identification and characterisation of volcanic ash and ice-rafted debris
- identification and characterisation of palaeosols in lake and delta cores
- redox-related element mobilisation and relocation
- distribution of industrial contaminants
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GEOTEK multi-sensor core
logger (MSCL-S)
Properties measured:
Bulk density, P-wave velocity, magnetic susceptibility.
Example applications:
- porosity evaluation
- water content
- stratigraphic correlation between cores
- seismic correlation
- construction of synthetic seismograms
- core quality assessment
- determination of grain size variations
- terrigenous material indicator
- turbidite identification and correlation
- glacial-interglacial studies
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GEOTEK XYZ multi-sensor
core logger (MSCL-XYZ)
Property measured:
Magnetic susceptibility, spectrophotometry, natural gamma.
Example applications:
- terrigenous material indicator
- stratigraphic correlation between cores
- turbidite identification and correlation
- climate studies
- quantification of sediment colour and lightness
- detection and quantification of small-scale variability
- determination of lithological character
- radioactive mineral determination and study
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