WannaFSP2

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WannaFSP2

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Map



Description:
shore platform exposure, showing intruded meta-dolerite dykes into granite gneiss, overlain by recent Holocene coastal sediments. Wanna, Port Lincoln.
Capture Date: Oct. 20, 2015, 4:57 p.m.
Latitude: -34.89268000000 degrees
Longitude: 135.85359000000 degrees
Elevation: NA
Visualisation Type: FSP
Location Accuracy: 0 metres

Keywords:
  • intrusive contact
  • unconformity
  • meta dolerite
  • granite gneiss
Lithology:
granite gneiss
Form Type:
Description:Weakly to strongly foliated, coarse-grained megacrystic granite-granodiorite to augen gneiss. Characteristic ovoid zoned plagioclase and K-feldspar megacrysts up to 40mm wide.
Min Geological Age:Paleoproterozoic
Max Geological Age:Paleoproterozoic
Min Numerical Age:1600.000
Max Numerical Age:2800.000
Strat No:33834
Supergroup:
Group:Donington Suite
Subgroup:
Formation:Wanna Megacrystic Granite Gneiss
Member:
Province:
meta dolerite
Form Type:dyke
Description:Composed of hornblende, plagioclase, sphene and minor quartz. Foliated. Occurs as discrete dykes to mafic enclaves in other Donintion Suite granitoids.
Min Geological Age:Paleoproterozoic
Max Geological Age:Paleoproterozoic
Min Numerical Age:1600.000
Max Numerical Age:2800.000
Strat No:68744
Supergroup:
Group:Donington Suite
Subgroup:
Formation:Jussieu Metadolerite
Member:
Province:
sand
Form Type:bedded
Description:Unconsolidated, white bioclastic quartz-carbonate sand of modern beaches and transgressive dune fields. Foredune and dune sand.
Min Geological Age:Holocene
Max Geological Age:Holocene
Min Numerical Age:0.000
Max Numerical Age:0.012
Strat No:33996
Supergroup:
Group:
Subgroup:
Formation:Saint Kilda Formation
Member:Semaphore Sand Member
Province:

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