Property Value
id 9677756
igsn 10.60494/awfq-8432
sample_id DDH1-742.26 m
eno 555372
sampling_feature_name Kewell East 1
sampling_feature_type borehole
sample_type core
sampling_method core drilling
material_class rock
earth_materials Y
stratigraphic_unit Cobar Supergroup
geological_province Delamerian Orogen
sample_remark Thick bentonitic claystone unit; altered tuff and lapilli tuff/sandstone bands. Clark et al 2001 - Appendix 1: Est Depth 742.00 m "CLAYSTONE: black; slickensided fractures; laminated and interbedded 5: 25: 70 with SILTSTONE: dark-grey and grey; and SANDSTONE: grey; very fine to coarse-grained; fine and coarse laminations, disturbed bedding fine cross bedding thickly bedded silty; common bioturbation; common worm burrows; calcite on fractures; common oblique joints; irregular base. Shell fragments are calcareous. Coarser sandstone is calcareous, in part." Depth 742.58 m "TUFF: Dark-green and green; chlorite on fractures. slickensided fractures; abundant oblique joints; faulted base. Basal 0.05 m is puggy, brecciated and paler in colour. Swells on wetting."
structural_measurements None
inorganic_geochemistry None
organic_geochemistry None
geochronology None
isotope_groups None
hydrochemistry None
rock_properties None
mineralogy None
thin_sections None
repository_samples None
mineral_deposit_samples None
mineral_deposit_waste_samples None
linked_files None
other_geological_data None
project_name EFTF - Isotopic Atlas of Australia
gda94_longitude 144.012106
gda94_latitude -32.079285
sample_originator Clark, N.R.
date_acquired 3000-01-01 00:00:00
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