Property Value
id 9655588
igsn 10.60494/0ssw-jv85
sample_id 456-13A
eno 917345
sampling_feature_name 456-13A
sampling_feature_type field site
sample_type outcrop specimen
sampling_method outcrop sampling
material_class rock
earth_materials Y
stratigraphic_unit Burnewang Ignimbrite Member
geological_province New England Orogen
sample_remark Roberts et al 2006 paraphrased "Bright-red, unwelded ignimbrite containing scattered (5-10%), fine to coarse (up to 2.5 mm in length) phenocrysts of plagioclase, minor quartz, minor biotite and opaque minerals. Pumice fragments generally small, elongate laths or lenticles with a fibrous or vesicle-rich texture. Rock fragments rare, mostly fine-grained devitrified volcanics but at times coarser ignimbrites. Shards and vesicles abundant, undeformed to slightly compressed and normally well oriented; triaxons common. Groundmass a fine mosaic of chlorite and zeolite."
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 None
gda94_longitude 150.9344904
gda94_latitude -31.6673362
sample_originator Roberts, J.
date_acquired 3000-01-01 00:00:00
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