Reference | {Deposit:: HEINRICH, E WM, KLEPPER, MONTIS R & JAHNS, RICHARD H, 1953,}{Deposit:: USGS PROF PAPER 248-F, PP. 363-364.}{Deposit:: PEGMATITE MINERALS-PLAGIOCLASE, PERTHITE & QUARTZ. ACCESSORY}{Deposit:: MINERALS-BLACK TOURMALINE, GARNET, APATITE, PYRITE & BERYL.} |