| Reference | {Deposit:: COBB, EDWARD H., 1975, TUNGSTEN OCCURRENCES IN ALASKA, USGS MAP, MR-66.}{Deposit:: HUMMEL, C. L., 1961, REGIONALLY METAMORPHOSED METALLIFEROUS CONTACT-METASOMATIC DEPOSITS NEAR NOME, ALASKA, IN SHORT PAPERS IN THE GEOLOGIC AND HYDROLOGIC SCIENCES: USGS PROF. PAPER 424-D, P. D198-D199.} |