Hörnesite
Brezal Mines, Pavías, Castellón, Valencian Community, Spain
Hörnesite was named after Moriz Hörnes in 1895, and is an uncommon member of the Vivianite Group. It's chemically related to erythrite, but obviously not quite as beautiful. This association specimen features hörnesite with green cornwallite (not listed for the locality; could be conichalcite or malachite) and minor blue azurite. It's a fairly ...
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