TY  - RPRT
TI  - U-Pb ages of metarhyolites of the Catoctin and Mount Rogers formations, central and southern Appalachians: Evidence for two pulses of Iapetan rifting
AU  - John N. Aleinikoff
AU  - Robert E. Zartman
AU  - Marianne Walter
AU  - Douglas W. Rankin
AU  - Peter T. Lyttle
AU  - William C. Burton
PY  - 1995
DO  - 10.2475/ajs.295.4.428
UR  - https://pubs.usgs.gov/publication/70019090
ID  - 70019090
ER  -