TY  - RPRT
TI  - Boulder Creek batholith, Colorado part II: Isotopic age of emplacement and morphology of zircon
AU  - Thomas W. Stern
AU  - George Phair
AU  - Marcia F. Newell
PY  - 1971
DO  - 10.1130/0016-7606(1971)82[1615:bcbcpi]2.0.co;2
UR  - https://pubs.usgs.gov/publication/70227418
ID  - 70227418
ER  -