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JohannesLundberg: Sinter dam in Cova de sa Campana
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JohannesLundberg: Ida and Helena in Cova de sa Campana
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JohannesLundberg: Helictites
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JohannesLundberg: Group photo Cova de sa Campana
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JohannesLundberg: Sala del Fang, Cova de sa Campana
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JohannesLundberg: Shield in Cova de sa Campana