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Predicted Mineralogy

Possible unrecorded species at Swamp #2 quarry, Topsham, Sagadahoc Co., Maine, USA

This table is based on statistical analysis of other localities containing similar species to the ones found at this locality.

Possible missing speciesFormulaMatch %Due to recorded presence of
CalciteCaCO351.39%Nontronite (51.40 %)
BerylBe3Al2(Si6O18)46.82%Columbite-(Fe) (58.53 %)
ChalcopyriteCuFeS241.14%Pyrite (51.43 %)
TitaniteCaTi(SiO4)O40.35%Allanite-(Ce) (50.45 %)

Key: Mineral matches key element mineralogy of deposit Key element(s) in mineral not listed for deposit (-20% score)