1950649
Persistent Identifier: https://pid.geoscience.gov.au/sample/AU1950649
| Property | Value |
|---|---|
| id | 1950649 |
| igsn | 10273/AU1950649 |
| sample_id | HA07DFC207 |
| eno | 447729 |
| sampling_feature_name | HA07DFC207 |
| sampling_feature_type | field site |
| sample_type | outcrop specimen |
| sampling_method | outcrop sampling |
| material_class | rock |
| stratigraphic_unit | unnamed pelitic schist |
| geological_province | Arunta Orogen |
| sample_remark | Sample HA07DFC207 is a pelitic schist collected from the eastern Casey Inlier (Aileron Province), a region dominated by high-grade metasedimentary units and felsic intrusive rocks (Close et al 2007). The eastern domain comprises metasedimentary rocks that include metapelite, metapsammite, quartz-magnetite layers, graphite-bearing calc-silicate rock and marble, together with mafic to ultramafic units and biotite granite. These lithologies have all been pervasively overprinted by an upper amphibolite facies NW – SE-trending fabric (Close et al 2007). SHRIMP U‑Pb zircon dating of the metasedimentary rocks in the eastern domain yielded an interpreted maximum deposition age of 1845 +/- 6 Ma, whereas dating of a representative sample of the felsic intrusives of this zone yielded a magmatic age of 1817 +- 4 Ma (Worden et al 2008a). |
| earth_materials | Y |
| structural_measurements | None |
| inorganic_geochemistry | None |
| 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 | 135.4318072 |
| gda94_latitude | -24.0608912 |
| sample_originator | Carson, C. |
| date_acquired | 2007-11-13 00:00:00 |
| Links |
|