TY - RPRT TI - On the occurrence, trace element geochemistry, and crystallization history of zircon from in situ ocean lithosphere AU - Craig B. Grimes AU - Barbara E John AU - Michael J. Cheadle AU - Frank K. Mazdab AU - Joseph L. Wooden AU - Susan Swapp AU - Joshua J. Schwartz PY - 2009 DO - 10.1007/s00410-009-0409-2 UR - https://pubs.usgs.gov/publication/70230296 ID - 70230296 ER -