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Spiaggia di Barbarossa-Elba

Spiaggia di Barbarossa-Elba

Staurolite Porphyroblasts 1

Staurolite Porphyroblasts 2

Staurolite with garnet and tourmaline in quartz rich micaschist of Rayol le Canadel

St John’s Point, Co. Donegal , Ireland

Strada romana, Aosta Valley

street geology

Stretched belemnite in metalimestone (Northern Apennines,Italy)

Stretched tourmaline crystal

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