| Reference | {Deposit:: HEINRICH, E WM, KLEPPER, MONTIS R & JAHNS, RICHARD H, 1953,}{Deposit:: USGS PROF PAPER 248-F, PP. 378-379.}{Deposit:: PEGMATITE MINERALS-FELDSPAR, PERTHITE & QUARTZ. ACCESS MINE}{Deposit:: BLACK TOURMALINE, GARNET, APATITE, BERYL, PYRITE, PYRRHOTITE}{Deposit:: CHALCOPYRITE, COLUMBITE, AUTUNITE, CALCITE & MALACHITE.} |