AusGeol.orgGawler1
Site:
Gawler1
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Map
3D Model:
Description:
view of Organ Pipes - columnar Rhyolite? In Organ pipe Gorge. Gawler Ranges.
| Capture Date: | Nov. 17, 2015, 10:23 a.m. |
| Latitude: | -32.53903300000 degrees |
| Longitude: | 135.29649300000 degrees |
| Elevation: | NA |
| Visualisation Type: | 3D |
| Location Accuracy: | 0 metres |
Keywords:
- columnar
- joint
- rhyolite
| dacite | |
|---|---|
| Form Type: | |
| Description: | Compositionally zoned rhyolite lava with higher silica content at base; generally plagioclase rich and evenly porphyritic. |
| Min Geological Age: | Calymmian |
| Max Geological Age: | Calymmian |
| Min Numerical Age: | 1400.000 |
| Max Numerical Age: | 1600.000 |
| Strat No: | 36782 |
| Supergroup: | |
| Group: | Gawler Range Volcanics |
| Subgroup: | |
| Formation: | Eucarro Rhyolite |
| Member: | |
| Province: |