AusGeol.orgPtVic7
Site:
PtVic7
Downloads:
Map
3D Model:
Description:
folded flow banding in lavas at Port Victoria. S.A.
| Capture Date: | Feb. 16, 2016, 12:58 p.m. |
| Latitude: | -34.50380000000 degrees |
| Longitude: | 137.47983000000 degrees |
| Elevation: | NA |
| Visualisation Type: | 3D |
| Location Accuracy: | 0 metres |
Keywords:
- lava
- flow banding
| igneous | |
|---|---|
| Form Type: | lava flow |
| Description: | Red-brown porphyritic rhyolite, rhyodacite, dacite to latite, mainly K-feldspar, quartz, plagioclase, biotite, opaques (limonite and magnetite), hornblende, pyroxenes, chlorite, epidote and accessory zircon, apatite, carbonate and scapolite. Foliated. |
| Min Geological Age: | Statherian |
| Max Geological Age: | Statherian |
| Min Numerical Age: | 1756.000 |
| Max Numerical Age: | 1772.000 |
| Strat No: | 39175 |
| Supergroup: | |
| Group: | Wallaroo Group |
| Subgroup: | |
| Formation: | |
| Member: | Wardang Volcanics Member |
| Province: | Olympic Domain |