Angular unconformity in Praia do Telheiro, Algarve. It shows Late Triassic red and yellow planar sandstones resting on top of tilted black shales and greywackes of Carboniferous age, deformed during the Variscan orogeny.
Taken on 5
Submitted on 28 February 2016
Credit: André Cortesão (distributed via imaggeo.egu.eu)
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