Macaulayite photo

Specimen data (EDS plot)

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MACAULAYITE (Fe,Al)24Si4O43(OH)2
Locality:   Moose Pocket, Blackberry Crossing, Albany, NH
Specimen Size:   2 cm specimen with 1 mm spheres of macaulayite.
Environment:    Large miarolitic pocket in Conway granite
Field collected:   Bob Janules