9655833
Persistent Identifier: https://pid.geoscience.gov.au/sample/AU9655833
| Property | Value |
|---|---|
| id | 9655833 |
| igsn | 10.60494/gft2-ev64 |
| sample_id | JOEL1 |
| eno | 917615 |
| sampling_feature_name | Mount Gee No. 2 workings |
| sampling_feature_type | field site |
| sample_type | mine site specimen |
| sampling_method | mine sampling |
| material_class | mineral |
| stratigraphic_unit | None |
| geological_province | Mount Painter Block |
| sample_remark | Elburg et al. (2003): Samples from the primary uranium mineralisation (comprising sample JOEL1, which is monazite-(Ce), and sample SMP1, which is an euxenite group mineral) were derived from the Number 2 workings, NW of Mt Gee. The euxenite group mineral (represented by SMP1), with simplified chemical formula (U,Fe,Y)NbO4, is metamict and highly inhomogeneous. The present-day compositions vary from U-dominant (ishikawaite) to Fe-dominant (unnamed end member). Coarse-grained monazite-(Ce), represented by JOEL1, is an abundant primary mineral in the hematite breccia at the Number 2 workings, in places constituting several volume percent of the ore. An early wet-chemical age determination of the primary uranium mineralisation yielded 410 +/- 50 Ma (Kleeman, 1946). |
| 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 | None |
| mineral_deposit_samples | None |
| mineral_deposit_waste_samples | None |
| linked_files | None |
| other_geological_data | None |
| project_name | EFTF - Isotopic Atlas of Australia |
| gda94_longitude | 139.3304391 |
| gda94_latitude | -30.2204751 |
| sample_originator | University of Adelaide |
| date_acquired | None |
| Links |
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