WTasFSP15

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WTasFSP15

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Map



Description:
exposure, showing the Heemskirk White Granite with small tourmaline patches in the foreground and the contact with the Heemskirk Red Granite in the middle ground. Trial Harbour, West
Capture Date: Undated
Latitude: -41.92282000000 degrees
Longitude: 145.15688000000 degrees
Elevation: NA
Visualisation Type: FSP
Location Accuracy: 5 metres

Keywords:
  • igneous contact
  • tourmaline orbicules
  • contact alteration
Lithology:
granite
Form Type:batholith
Description:White biotite granite. Contains tourmaline nodules / orbicules at contact with the Heemskirk Red Granite
Min Geological Age:Late Devonian
Max Geological Age:Late Devonian
Min Numerical Age:359.900
Max Numerical Age:360.900
Strat No:75563
Supergroup:
Group:Pieman Suite
Subgroup:
Formation:Heemskirk White Granite
Member:
Province:Lachlan Orogen
granite
Form Type:batholith
Description:Red, fine to very-coarse biotite-hornblende adamellite/alkali feldspar granite
Min Geological Age:Late Devonian
Max Geological Age:Late Devonian
Min Numerical Age:359.900
Max Numerical Age:360.900
Strat No:75564
Supergroup:
Group:Heemskirk Red Suite
Subgroup:
Formation:Heemskirk Red Granite
Member:
Province:Lachlan Orogen

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