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Author: Otava, Jiří Remove
Photos: rock: gravel
Set as permanent parameter | Browse photos by: rockColor: all | color | black-white
Key subject: All | locality | phenomenon | rock | mineral | fossil | landscape | social event | person | technical subject
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Key subject: All | locality | phenomenon | rock | mineral | fossil | landscape | social event | person | technical subject
Order by: year | photo ID
Page: 1
 sinkhole |
 Basal gravel |
 Mokrá Cave |
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 gravel and speleothem |
Page: 1