#MineralMonday
— micROCKScopica (@micROCKScopica) August 20, 2018
Coarse #muscovite in a paragneiss from the contact aureole of Vedrette di Ries tonalite (eastern Alps, #Italy)#rocks #minerals #crystals #geology #colors #microscopy pic.twitter.com/sHbST7UN3K
via Twitter https://twitter.com/micROCKScopica
August 20, 2018 at 04:41PM
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