Bennett Quarry
Oxford County
Maine
Arsenopyrite
Calcite
Cassiterite
Ferrotapiolite
Mangancolumbite
Manganite
Manganotantalite
Psilomelane
Rhodochrosite
Romanechite
Siderite.
Uraninite
Wodginite
Sources:
Wise M. A., T. R. Rose and R. E. Holden (1994)
Mineralogy of the Bennett Pegmatite, Oxford County, Maine
Mineralogical Record, Vol. 25 No. 3, p.175-184