Tag Archives: Croatia minerals stamps

Croatia Issued Stamps on Minerals and Rocks

Science which examines the origins and classification of rocks is called petrology while the minerals which build rocks are the subject of investigation of mineralogy. Rocks build the solid part of the Earth – the lithosphere, which encompasses the crust … Continue reading

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Croatia Issued Stamps on Rocks and Minerals

Croatia  issued a set of stamps  on 24th October 2014 dedicated to the theme “Minerals and Rocks”. Science which examines the origins and classification of rocks is called petrology while the minerals which build rocks are the subject of investigation … Continue reading

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