Reference | {Deposit:: HEINRICH, E WM, KLEPPER, MONTIS R & JAHNS, RICHARD H, 1953,}{Deposit:: USGS PROF PAPER 248-F, PP. 396-397.}{Deposit:: PEGMATITE MINERALS-FELDSPAR, PERTHITE & QUARTZ. ACCESSORY}{Deposit:: MINERALS-BIOTITE, MINOR MUSCOVITE & BLACK TOURMALINE.} |