AusGeol.orgBHill55
Site:
BHill55
Downloads:
Map
3D Model:
Description:
detail of porphyroblast augen and garnets in Alma Gneiss. Broken Hill. N.S.W.
| Capture Date: | Oct. 6, 2015, 3:06 p.m. |
| Latitude: | -31.98981000000 degrees |
| Longitude: | 141.47746000000 degrees |
| Elevation: | NA |
| Visualisation Type: | 3D |
| Location Accuracy: | 5 metres |
Keywords:
- augen
- porphyroblast
- garnet
- metamorphic
| gneiss | |
|---|---|
| Form Type: | banded |
| Description: | medium to coarse-grained quartzofeldspathic gneiss with abundant feldspar augens and porphyroblast garnets. |
| Min Geological Age: | Statherian |
| Max Geological Age: | Statherian |
| Min Numerical Age: | 1704.000 |
| Max Numerical Age: | 1704.000 |
| Strat No: | 317 |
| Supergroup: | |
| Group: | |
| Subgroup: | |
| Formation: | Alma Granite Gneiss |
| Member: | |
| Province: | Curnamona Province |