| Reference | {Deposit:: HUNTTING, M.T., 1956, INVENTORY OF WASHINGTON MINERALS - PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, P. 281, 320.}{Deposit:: TABOR, R.W., FRIZZELL, V.A., JR., YEATS, R.S., AND WHETTEN, J.T., 1982, GEOLOGIC MAP OF THE EAGLE ROCK AND GLACEIR PEAK ROADLESS AREAS, SNOHOMISH AND KING COUNTIES, WASHINGTON: U.S. GEOLOGICAL SURVEY MISCELLANEOUS FIELD STUDIES MAP MF-1380-A, SCALE 1:100,000.} |