Glauconite from the Precambrian Belt Series, Montana
Gulbrandsen RA, Goldich SS, Thomas HH. 1963. Glauconite from the Precambrian Belt Series, Montana. Science. 140(3565):390-391
Glauconite of Belt Series, Flathead County, MT is dated at 1070 million years of age.
- Type
- Journal Article
- Authors
- Gulbrandsen, R; Goldich, S; Thomas, H
- Units
- GLAC
- Keywords
- belt series, Dating, Flathead County MT, glauconite, Physical Sciences, Precambrian