Samarskite photo

Specimen data (EDS plot)

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SAMARSKITE-(Y) (Y,Fe3+,Fe2+,U,Th,Ca)2(Nb,Ta)2O8
Locality:   Ham-Weeks Quarry, Wakefield, NH
Specimen Size:   3.5 cm specimen with massive black Samarskite
Environment:    Granite pegmatite
Field collected:   Ralph Lingard