TY - RPRT TI - Diatremes and uranium deposits in the Hopi Buttes, Arizona AU - Eugene Merle Shoemaker AU - C. H. Roach AU - F. M. Byers PY - 1962 DO - 10.1130/petrologic.1962.327 UR - https://pubs.usgs.gov/publication/70227016 ID - 70227016 ER -