TY  - RPRT
TI  - Precambrian melasyenite of Ute Creek, San Juan Mountains, Colorado — Chemistry, petrology, and strontium isotopes
AU  - Fred Barker
AU  - Zell E. Peterman
AU  - Richard F. Marvin
PY  - 1970
DO  - 10.3133/b1311c
UR  - https://pubs.usgs.gov/publication/b1311C
ID  - b1311C
ER  -