TY - RPRT TI - Chapter 21: Neodymium, strontium, and trace-element evidence of crustal anatexis and magma mixing in the Idaho batholith AU - Robert J. Fleck PY - 1990 DO - 10.1130/mem174-p359 UR - https://pubs.usgs.gov/publication/70241997 ID - 70241997 ER -