Property Value
id 9655375
igsn 10.60494/b44p-g931
sample_id 323155
eno 912623
sampling_feature_name 323155
sampling_feature_type field site
sample_type outcrop specimen
sampling_method outcrop sampling
material_class rock
stratigraphic_unit Mount Blomford Granite
geological_province Tabberabbera Zone
sample_remark Remote and undated granite in the southwest Tabberabbera Zone with low magnetic response. Sample collected to fill a gap in the regional geochronological database. Magmatic crystallisation is expected to be c. 400 Ma based on the ages obtained from nearby intrusions. FROM ASUD: Pink granite: coarse-grained; contains altered biotite, which was probably red-brown originally, and micaceous aggregates after cordierite.
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 GSV-GA NCF Geochronology
gda94_longitude 147.055036
gda94_latitude -37.602658
sample_originator Geological Survey of Victoria (GSV)
date_acquired 2023-10-16 00:00:00
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