TY - RPRT TI - Chemical analyses and norms of 81 volcanic rocks from part of the Mogollon-Datil volcanic field, southwestern New Mexico AU - James Clifford Ratte AU - Terry Grotbo PY - 1979 DO - 10.3133/ofr791435 UR - https://pubs.usgs.gov/publication/ofr791435 ID - ofr791435 ER -