AusGeol.orgTrial7
Site:
Trial7
Downloads:
Map
3D Model:
Description:
contact between ultramafic rocks and the 'red' Heemskirk Granite, with irregular partially resorbed xenoliths of ultramafic rock. Trial Harbour, West Coast Tas.
| Capture Date: | Aug. 11, 2016, noon |
| Latitude: | -41.92491000000 degrees |
| Longitude: | 145.16226000000 degrees |
| Elevation: | NA |
| Visualisation Type: | 3D |
| Location Accuracy: | 0 metres |
Keywords:
- geological contact
- resorbed xenoliths
- Heemskirk Granite
| ultramafic | |
|---|---|
| Form Type: | |
| Description: | Dominantly serpentinised layered dunite and hazburgite ("LDH association"). |
| Min Geological Age: | Cambrian |
| Max Geological Age: | Cambrian |
| Min Numerical Age: | 485.400 |
| Max Numerical Age: | 541.000 |
| Strat No: | 40953 |
| Supergroup: | |
| Group: | Trial Harbour Ultramafic Complex |
| Subgroup: | |
| Formation: | |
| Member: | |
| Province: |
| granite | |
|---|---|
| Form Type: | batholith |
| Description: | Red, I-type biotite granite; strongly fractionated, reduced. |
| Min Geological Age: | Late Devonian |
| Max Geological Age: | Late Devonian |
| Min Numerical Age: | 359.900 |
| Max Numerical Age: | 360.900 |
| Strat No: | 75564 |
| Supergroup: | |
| Group: | |
| Subgroup: | |
| Formation: | Heemskirk Red Granite |
| Member: | |
| Province: | Lachlan Orogen |