Skolithos tubes define this member of the Cambrian quartzite, north of Loch Assynt.
A 17 emeletes tetején készült.
Ancient lakeshores (lake dammed by glacial ice) etched into the valley walls.
Sol 1407 An interesting close up of rock examples at the current vacinity of the MSL curiosity rover
Shorelines of an ancient glacier-dammed lake, etched into the sides of this U-shaped valley.
An outcrop north of Loch Assynt showing the basal Pipe Rock (Cambrian quartz arenite).
Is it a "Snowball Earth" tillite? Maybe!
Folded turbidites of the Smaull Greywacke at Saligo Bay, Islay, Scotland.
Not a member yet? Sign up