TY  - RPRT
TI  - Preliminary textures and mineral associations in the ultramafic zone of the Stillwater complex, Montana
AU  - Everett D. Jackson
PY  - 1960
DO  - 10.3133/ofr6079
UR  - https://pubs.usgs.gov/publication/ofr6079
ID  - ofr6079
ER  -