Musgravetown Group

Musgravetown Group
Stratigraphic range: Ediacaran
Type Group
Sub-units

(in Random Island map area[1])

  • Trinny Cove Fm

(elsewhere?) [2]

[2]

(on Cape St Mary's Peninsula[3])

Underlies Bonavista Group (unconformably)
Overlies Connecting Point Group
Location
Region  Newfoundland
Country  Canada

Occurrence of the Musgravetown Group in southeastern Newfoundland

The Musgravetown Group is a terminal Ediacaran stratigraphic group of terrestrialish sandstones, lavas and tuffs[4] cropping out in Newfoundland.

It corresponds temporally to the Signal Hill Group further east.

References

  1. Myrow, P (1995). "Neoproterozoic rocks of the Newfoundland Avalon Zone". Precambrian Research. 73: 123. doi:10.1016/0301-9268(94)00074-2.
  2. 1 2 Geology compiled by A. F. King Map series edited by S. P. Colman-Sadd and J. P. Hayes, GEOLOGY OF THE AVALON PENINSULA, NEWFOUNDLAND (parts of 1K, 1L, 1M, 1N and 2C) Map 88-01 (Digital reproduction) (PDF)
  3. (PDF) http://www.nr.gov.nl.ca/nr/mines/geoscience/publications/report06_02.pdf. Missing or empty |title= (help)
  4. 1 2 (PDF) http://www.nr.gov.nl.ca/nr/mines/geoscience/publications/currentresearch/2005/obrien.pdf. Missing or empty |title= (help)
  5. Normore, L.S. (2012). Geology of the Random Island map area (NTS 2C/04), Newfoundland. Curr. Res. Newfoundl. Labrador Dep. Nat. Resour. Geol. Surv. Report 12-, 121–145.


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