TY - RPRT TI - Isotopic and chemical evidence concerning the genesis and contamination of basaltic and rhyolitic magma beneath the Yellowstone Plateau Volcanic Field AU - W. Hildreth AU - A. N. Halliday AU - R.L. Christiansen PY - 1991 DO - 10.1093/petrology/32.1.63 UR - https://pubs.usgs.gov/publication/70016274 ID - 70016274 ER -