AusGeol.orgPtStephens2
Site:
PtStephens2
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Map
3D Model:
Description:
Mafic dyke in felsic ignimbrite - dyke shows clear joint control on emplacement and dilation directions. Port Stephens, N.S.W.
| Capture Date: | June 16, 2015, 5:30 p.m. |
| Latitude: | -32.78760000000 degrees |
| Longitude: | 152.11960000000 degrees |
| Elevation: | 5.000 metres |
| Visualisation Type: | 3D |
| Location Accuracy: | 5 metres |
Keywords:
- igneous
- structure
- dilation
- joints
| ignimbrite | |
|---|---|
| Form Type: | |
| Description: | red ignimbrite with fine grained aphanitic groundmass and feldspar crystals to 5mm |
| Min Geological Age: | Carboniferous |
| Max Geological Age: | Carboniferous |
| Min Numerical Age: | 335.000 |
| Max Numerical Age: | 341.000 |
| Strat No: | 14025 |
| Supergroup: | |
| Group: | |
| Subgroup: | |
| Formation: | Nerong Volcanics |
| Member: | |
| Province: | New England Orogen |
| dolerite | |
|---|---|
| Form Type: | dyke |
| Description: | dolerite dyke - joint controlled intrusion - age unknown |
| Min Geological Age: | |
| Max Geological Age: | |
| Min Numerical Age: | 0.000 |
| Max Numerical Age: | 0.000 |
| Strat No: | 0 |
| Supergroup: | |
| Group: | |
| Subgroup: | |
| Formation: | |
| Member: | |
| Province: | New England Orogen |