Property Value
id 9691493
igsn 10.60494/39g9-0912
sample_id NSWSRCD0004.02H
eno 927408
sampling_feature_name 21BNDD018
sampling_feature_type borehole
sample_type core
sampling_method core diamond
material_class rock
stratigraphic_unit None
geological_province Lachlan Orogen
sample_remark Interbedded buff grey to pale green-grey, fine-grained arkose to lithic arkose and coarse-grained lithic arenite, both derived from mafic igneous rocks. Beds of buff arkose/lithic arkose are typically 1-5 cm and are internally laminated often fining upward to very fine-grained sandstone/siltstone. Fine-grained, grey to pale green-grey sandstone beds display extensive soft sediment deformation, with common convolute folding and development of intraclastic breccia beds with coarse-grained lithic arenite matrix. More massive coarser-grained lithic arenite dominates from 138-140 m. Both fine and coarse beds appear to contain the same mafic rock derived detritus. Very little veining in this interval.
earth_materials Y
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 Y
mineral_deposit_samples None
mineral_deposit_waste_samples None
linked_files None
other_geological_data None
project_name GA-GSQ-GSNSW National Collaborative Framework (NCF)
gda94_longitude 148.9999407
gda94_latitude -32.4512711
sample_originator Geological Survey of New South Wales (GSNSW)
date_acquired None
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