TY - RPRT TI - Rare earth element variations resulting from inversion of pigeonite and subsolidus reequilibration in lunar ferroan anorthosites AU - O.B. James AU - C. Floss AU - J. J. McGee PY - 2002 DO - 10.1016/s0016-7037(01)00772-4 UR - https://pubs.usgs.gov/publication/70024831 ID - 70024831 ER -