Rock 365 : Day 250 : Cross-bedded Gabbro
Day 250 : Layered Gabbro from the St David's Head Intrusion, Pembrokeshire exhibiting cross bedding indicating current flow in the magma.
Day 250 : Layered Gabbro from the St David's Head Intrusion, Pembrokeshire exhibiting cross bedding indicating current flow in the magma.
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