-From the Greek "Anhydros"="waterless"
-Chemical formula = Ca(SO4) vs. Gypsum= Ca(SO4)*2H20
-Forms from dehydration of the mineral gypsum
-Often associated with halite in marine evaporite deposits
-Light blue anhydrite is sometimes called angelite
An angelite wand from our Santa Fe store-
please call for availability
at either location!
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1 comment:
That's an interesting rock A friend of mine showed me a couple of water features crafted from the same rock I think.
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