TY - RPRT TI - The Eocene Big Timber stock, south-central Montana: Development of extensive compositional variation in an arc-related intrusion by side-wall crystallization and cumulate glomerocryst remixing AU - du Bray AU - S. S. Harlan PY - 1996 DO - 10.1130/0016-7606(1996)108<1404:tebtss>2.3.co;2 UR - https://pubs.usgs.gov/publication/70018069 ID - 70018069 ER -