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Blackhead Formation

From Wikipedia, the free encyclopedia
Blackhead Formation
Stratigraphic range: Ediacaran
TypeFormation
Unit ofSignal Hill Group
Sub-units[1]
  • [Unnamed]
  • Maddox Cove Member
  • [Unnamed]
  • Deadman's Bay member
  • [Unnamed]
OverliesCuckold Formation[1]
Lithology
PrimarySandstone
OtherSiltstone, Shale, Mudstone
Location
RegionNewfoundland and Labrador
CountryCanada

Outcrop area in southeast Newfoundland

The Blackhead Formation is an Ediacaran aged geological formation cropping out in Eastern Newfoundland.

Geology

[edit]

The Blackhead formation is predominately composed of red and gray sandstones, shales, and siltstones.[2] The formation is also divided into five subdivisions, two of which are named, the Maddox Cove and Deadman's Bay members.[3]

References

[edit]
  1. 1 2 "Newfoundland and Labrador Geoscience Atlas".
  2. "GEOLOGY OF THE AVALON PENINSULA, NEWFOUNDLAND" (PDF).
  3. "Welcome to the Department of Natural Resources Website". Newfoundland Dep. Mines Energy Rep.{{cite web}}: CS1 maint: deprecated archival service (link)