Property Value
id 2169074
igsn 10273/AU2169074
sample_id TH674
eno 11725
sampling_feature_name Glenroy 1
sampling_feature_type borehole
sample_type core
sampling_method core diamond
material_class rock
stratigraphic_unit Timbury Hills Formation
geological_province Lachlan Orogen
sample_remark Drill-hole AAO Glenroy 1 penetrated the Surat Basin and underlying Thomson Orogen to a total depth of 1197.6 metres where it bottomed out in metamorphosed rocks interpreted to be Timbury Hills Formation (Mines Administration PTY LTD, 1965). The sample selected for geochronology was collected from the depth interval of 1194.97 to 1195.88 metres and is a grey to green, massive, medium-grained quartzite with no obvious bedding. SHRIMP analyses of detrital zircons from this sample were aimed at characterising zircon provenance, for comparison with regional sedimentary rocks from farther west in the Thomson Orogen, and from the Lachlan Orogen.
earth_materials Y
structural_measurements None
inorganic_geochemistry Y
organic_geochemistry None
geochronology Y
isotope_groups None
hydrochemistry None
rock_properties None
mineralogy None
thin_sections None
repository_samples Y
mineral_deposit_samples None
mineral_deposit_waste_samples None
linked_files None
other_geological_data None
project_name None
gda94_longitude 148.1727917
gda94_latitude -26.8226028
sample_originator Cross, A.J.
date_acquired None
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