#GrottadelBueMarino, an amazing horizontal cave system of stalactites & stalagmites, near Cala Gonone… #CostadiBaunei #Sardinia #geology
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@minghowriter.bsky.social
@minghowriter.bsky.social#GrottadelBueMarino, an amazing horizontal cave system of stalactites & stalagmites, near Cala Gonone… #CostadiBaunei #Sardinia #geology