Tell me, what kind of minerals could these be?!


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League of Mineralogy
 
Tell me, what kind of minerals could these be?!
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Tell me, what kind of minerals could these be?! - Minerals, A rock, Natural stones, What kind of stone?, Longpost
Tell me, what kind of minerals could these be?! - Minerals, A rock, Natural stones, What kind of stone?, Longpost

A rock Minerals Natural stones What kind of stone?
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