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Gypsum from
Avarela No. 2 quarry, Santa Maria, Óbidos, Leiria District, Portugal

Mineral Species
Formula:CaSO4 · 2H2O
Quality of samples:not specified / average specimens
Confirmation Methods:Visually Identified
Analysis Reference:Rui Nunes collection
References:Van King
Associated Minerals Based on Photo Data:
Specularite1 photo of Gypsum associated with Specularite at this locality.
Quartz1 photo of Gypsum associated with Quartz at this locality.
Pyrite1 photo of Gypsum associated with Pyrite at this locality.
Mineral Data:Click here to view Gypsum data
Locality Data:Click here to view Avarela No. 2 quarry, Santa Maria, Óbidos, Leiria District, Portugal
Photo GalleryView Gallery (9 photos)
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