Sulphates

Mineral evolution and mineral niches of ammonium sulphates: the case of Pastora mine (Aliseda, Spain)
The uncommon association of ammonium sulphates identified in the Pastora abandoned mine is the result of a complex mineral evolution. …
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First occurrence of the rare mineral slavikite in Spain
The magnesium and iron sulfate mineral slavikite has been found in Pastora Mine, Aliseda, Cáceres, Spain, in association with a number …
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Pseudomorphic Replacement of Mg–Ca Carbonates after Gypsum and Anhydrite
In this paper, we present a comparative study of the pseudomorphic carbonatation of gypsum and anhydrite single crystals in Mg-bearing …
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