AusGeol.orgBicheno5
Site:
Bicheno5
Downloads:
Map
3D Model:
Description:
Megaphyric cognate inclusion within coarse grained porphyritic Bicheno Granite of the Boobyalla Suite. Tas.
| Capture Date: | March 13, 2015, 9:02 a.m. |
| Latitude: | -41.86985104000 degrees |
| Longitude: | 148.30358265000 degrees |
| Elevation: | 1.000 metres |
| Visualisation Type: | 3D |
| Location Accuracy: | 20 metres |
Keywords:
- porphyritic
- granite
- cognate inclusion
- Phenocryst
| Granite | |
|---|---|
| Form Type: | Pluton |
| Description: | S-type cg alkali-feldspar porphyritic granite with a 5cm bt-tourm-qz clot and feldspar phenocrysts up to 5cm. |
| Min Geological Age: | Late Devonian |
| Max Geological Age: | Late Devonian |
| Min Numerical Age: | 358.900 |
| Max Numerical Age: | 382.700 |
| Strat No: | 24717 |
| Supergroup: | |
| Group: | Boobyalla Suite |
| Subgroup: | |
| Formation: | Bicheno Granite |
| Member: | |
| Province: | Lachlan Orogen |
| Granite | |
|---|---|
| Form Type: | Enclave |
| Description: | S-type cg feld-phyric granite with a finer grained groundmass than the country rock. Phenocrysts up to 6cm. |
| Min Geological Age: | Late Devonian |
| Max Geological Age: | Late Devonian |
| Min Numerical Age: | 358.900 |
| Max Numerical Age: | 382.700 |
| Strat No: | 24717 |
| Supergroup: | |
| Group: | Boobyalla suite |
| Subgroup: | |
| Formation: | Bicheno Granite |
| Member: | |
| Province: | Lachlan Orogen |