Piccaninny29

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Piccaninny29

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Description:
Intersecting vein sets (probably qz or aplite), possibly conjugates, within hornfelsed Mathinna Supergroup, close to contact with Long Point Granodiorite. Piccaninny Point, eastern Tasmania.
Capture Date: March 13, 2015, 9:07 a.m.
Latitude: -41.69429200000 degrees
Longitude: 148.29403000000 degrees
Elevation: 6.000 metres
Visualisation Type: 3D
Location Accuracy: 20 metres

Keywords:
  • structure
  • igneous
  • conjugate vein
  • hornfels
Lithology:
Turbidite
Form Type:Bedded
Description:Turbidite succession dominated by qz-rich sandstone with minor siltstone and mudstone. Contact metamorphosed. Pervasive microfaulting throughout.
Min Geological Age:Early Devonian
Max Geological Age:Early Devonian
Min Numerical Age:393.300
Max Numerical Age:419.200
Strat No:36812
Supergroup:Mathinna
Group:Panama
Subgroup:
Formation:Scamander
Member:
Province:
Granodiorite
Form Type:Intrusion
Description:coarse-grained, equigranular to med-grained, sparsely porphyritic (feldspar) I-type hornblende-biotite-minor pyroxene granodiorite, with very common mafic enclaves.
Min Geological Age:Middle Devonian
Max Geological Age:Early Devonian
Min Numerical Age:382.700
Max Numerical Age:393.300
Strat No:69574
Supergroup:
Group:
Subgroup:
Formation:Long Point Granodiorite
Member:
Province:Lachlan Orogen

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