TY - RPRT TI - The Application of uranium-thorium systematics to rocks from the Lassen dome field, California AU - D.A. Trimble AU - M.A. Clynne AU - S.W. Robinson PY - 1984 DO - 10.3133/ofr84371 UR - https://pubs.usgs.gov/publication/ofr84371 ID - ofr84371 ER -