Reference | {Deposit:: HEINRICH, E WM, KLEPPER, MONTIS R & JAHNS, RICHARD H, 1953,}{Deposit:: USGS PROF PAPER 248-F, PP. 347-348.}{Deposit:: PEGMATITE MINERALS-PERTHITE, PLAGIOCLASE & QUARTZ. ACCESSORY}{Deposit:: MINERALS-GREEN APATITE, BLACK TOURMALINE, BLUE-GREEN BERYL}{Deposit:: & GARNET.} |