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Serandite from
Rouma Island (Roume Island; Roma Island; Ruma Island), Los Archipelago (Los Islands), Guinea

Mineral Species
Species:Serandite
Formula:Na(Mn2+,Ca)2(HSi3O9)
Description
Type Locality:Rouma Island (Roume Island; Roma Island; Ruma Island), Los Archipelago (Los Islands), Guinea is the type locality for Serandite
Quality of samples:not specified / average specimens
Confirmation
Validity:Believed Valid
References
References:Lacroix, A. (1931). Les pegmatites de la syénite sodalitique de l’île Rouma (archipel de Los, Guinée française). Description d’un noveau minéral (sérandite) qu’elles renferment. C. R. Acad. Sci. Paris, 192, 189-194. ; Moreau, C., Ohnenstetter, D., Demaiffe, D., & Robineau, B. (1996). The Los Archipelago nepheline syenite ring-structure; a magmatic marker of the evolution of the Central and Equatorial Atlantic. The Canadian Mineralogist, 34(2), 281-299.
Associated Minerals Based on Photo Data:
Villiaumite2 photos of Serandite associated with Villiaumite at this locality.
Data
Mineral Data:Click here to view Serandite data
Locality Data:Click here to view Rouma Island (Roume Island; Roma Island; Ruma Island), Los Archipelago (Los Islands), Guinea
Mineral and/or Locality  
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