Garie Formation

Bilgola, Australia

The Garie Formation is a narrow band of sedimentary rocks occurring in the Sydney Basin in eastern Australia. This stratum is up to 8 metres thick, situated below the sandstones of the Newport Formation. Formed in the mid-Triassic, it is part of the Narrabeen Group of sedimentary rocks. Garie formation consists of layers of clay pellet sandstone, dark lithic particles, spotted volcanic deposits and chocolate coloured claystone bands.[1][2][3]

See also

  • Sydney Basin
  • Bald Hill Claystone
  • Bulgo Sandstone
  • Narrabeen group

References

  1. ^ "Garie Formation". Geo Science Australia. Australian Government. Retrieved 17 May 2016.
  2. ^ Gregory Retallack. "Triassic Paleosols in the Upper Narrabeen Group of New South Wales. Part II: Classification and Reconstruction" (PDF). Blogs.uoregon.edu. Retrieved 1 February 2016.
  3. ^ John Martyn. "Towards a Richer Understanding of Local Geology, STEP INC, Retrieved February 22nd, 2018".


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