3081122
Persistent Identifier: https://pid.geoscience.gov.au/sample/AU3081122
| Property | Value |
|---|---|
| id | 3081122 |
| igsn | 10273/AU3081122 |
| sample_id | PB-19-NEO-02 |
| eno | 641168 |
| sampling_feature_name | PB-19-NEO-02 |
| sampling_feature_type | field site |
| sample_type | outcrop specimen |
| sampling_method | outcrop sampling |
| material_class | rock |
| earth_materials | Y |
| stratigraphic_unit | Brassingden ring dyke |
| geological_province | None |
| sample_remark | The blocks comprise crowded phenocryst rhyolite porphyry with an aphanitic groundmass (this material) and also blocks of strongly fine laminated rhyolite with sparse phenocrysts. Phenocrysts (3 to 5mm in size and occupying 30-50% of the rock) comprise bipyramidal or resorbed quartz, pink K-feldspar, and white albitic plagioclase with 3% biotite. Rock is weakly magnetic (5.10-3 SI). |
| structural_measurements | None |
| inorganic_geochemistry | Y |
| 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 | None |
| gda94_longitude | 152.06848 |
| gda94_latitude | -29.11989 |
| sample_originator | Jones, S. |
| date_acquired | 2019-07-23 00:00:00 |
| Links |
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