TY - RPRT TI - A recently discovered trachyte-hosted rare earth element-niobium-zirconium occurrence in northern Maine, USA AU - Chunzeng Wang AU - John F. Slack AU - Anjana K. Shah AU - Martin G. Yates AU - David R. Lentz AU - Amber T.H. Whittaker AU - Robert G. Marvinney PY - 2023 DO - 10.5382/econgeo.4993 UR - https://pubs.usgs.gov/publication/70245772 ID - 70245772 ER -