| Reference | {Deposit:: CHURCH, S.E., LEHURAY, A.P., GRANT, A.R., DELEVAUX, M.H., AND GRAY, J.E., 1986, LEAD-ISOTOPIC DATA FROM SULFIDE MINERALS FROM THE CASCADE RANGE, OREGON AND WASHINGTON: GEOCHIMICA ET COSMOCHIMICA ACTA, V. 50, P. 317-328.}{Deposit:: TABOR, R.W., FRIZZELL, V.A., JR., BOOTH, D.B., WHETTEN, J.T., WAITT, R.B., JR., AND ZARTMAN, R.E., 1982, PRELIMINARY GEOLOGIC MAP OF THE SKYKOMISH RIVER 1:100,000 QUADRANGLE, WASHINGTON: U.S. GEOLOGICAL SURVEY OPEN-FILE REPORT 82-747, SCALE 1:100,000.} |