Bowmore Sandstone Group

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Bowmore Sandstone Group
Stratigraphic range: Neoproterozoic
On The Rocks - geograph.org.uk - 1165232.jpg
Laggan Formation at Eilean Mhic Ghoile, near Bowmore, Islay
Type Group
Sub-units Laggan Formation, Blackrock Formation
Lithology
PrimarySandstone
OtherShale, siltstone
Location
Region Inner Hebrides
Type section
Named for Bowmore
Geological map of Islay Islay Geology.png
Geological map of Islay

The Bowmore Sandstone Group is a sequence of metasedimentary rocks, dominantly sandstones, of probable Neoproterozoic age. Their outcrop on the island of Islay in the Inner Hebrides is entirely fault-bounded, between the Loch Gruinart Fault to the west and the Loch Skerrols Shear Zone to the east. [1]

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References

  1. McAteer C.A.; Daly J.S.; Flowerdew M.J. & Whitehouse M.J. (2010). "Dalradian Grampian Group affinity for the Bowmore Sandstone Group, Islay". Scottish Journal of Geology. 46: 97–111. doi:10.1144/0036-9276/01-408. S2CID   140565408.