AusGeol.orgSurville2
Site:
Surville2
Downloads:
Map
3D Model:
Description:
view form off-shore of cliff exposure, showing basement unconformable contact between Devonian Granite and the overlying sedimentary Parmeener Supergroup with intrusive Jurassic dolerite contact (darker rock). Cape Surville, Tasman Peninsula. Tasmania.
| Capture Date: | March 16, 2015, 2:21 p.m. |
| Latitude: | -42.95779432000 degrees |
| Longitude: | 147.99290997000 degrees |
| Elevation: | 0.500 metres |
| Visualisation Type: | 3D |
| Location Accuracy: | 50 metres |
Keywords:
- basement unconformity
- unconformity
- intrusive contact
- igneous intrusion
| granite | |
|---|---|
| Form Type: | pluton |
| Description: | pale coloured granite |
| Min Geological Age: | Devonian |
| Max Geological Age: | Carboniferous |
| Min Numerical Age: | 330.900 |
| Max Numerical Age: | 419.200 |
| Strat No: | 0 |
| Supergroup: | |
| Group: | |
| Subgroup: | |
| Formation: | |
| Member: | |
| Province: |
| siltstone | |
|---|---|
| Form Type: | bedded |
| Description: | bedded siltstone with lesser sandstone and mudstone beds |
| Min Geological Age: | Late Triassic |
| Max Geological Age: | Late Carboniferous |
| Min Numerical Age: | 201.300 |
| Max Numerical Age: | 323.200 |
| Strat No: | 14900 |
| Supergroup: | Parmeener Supergroup |
| Group: | |
| Subgroup: | |
| Formation: | |
| Member: | |
| Province: | Melbourne-Mathinna Zone |
| dolerite | |
|---|---|
| Form Type: | sill |
| Description: | thick, irregular shaped intrusive sill. |
| Min Geological Age: | Middle Jurassic |
| Max Geological Age: | Middle Jurassic |
| Min Numerical Age: | 174.000 |
| Max Numerical Age: | 175.000 |
| Strat No: | 76559 |
| Supergroup: | |
| Group: | |
| Subgroup: | |
| Formation: | Jurassic mafic intrusives 76559 |
| Member: | |
| Province: |