Rock 366 : Day 21 : Folded Psammite

Rock3660085

Day 21 : Folded psammite layer in mica-schist. Folded original schistosity and new axial-planar schistosity developing. Probably from the Neoproterozic Carn Mairg Quartzite Formation, Allt Bhrachain, Camusvrachan, Glen Lyon, Scotland.

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