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@MineralCup #MinCup2022 Match Round 1
A bit of a cheat? Annabergite is in the same mineral group as Viviannite. It is isostructural, but with Ni replacing Fe and As replacing
Lizardite is another layer structure and is very similar to Chrysotile (a form of asbestos)
#ThinSectionThursday
Serpentine #Lizardite just passed to the second round at @MineralCup.
You may like some aesthetic photomicrographs of this mineral in serpentinites from the Alps, Sierra Nevada and Ronda Massif.
#geology #rocks #minerals #crystals #wallart #colors