TY  - RPRT
TI  - Middle Proterozoic age for the Montpelier Anorthosite, Goochland terrane, eastern Piedmont, Virginia
AU  - J. N. Aleinikoff
AU  - J. Wright Horton
AU  - M. Walters
PY  - 1996
DO  - 10.1130/0016-7606(1996)108<1481:mpaftm>2.3.co;2
UR  - https://pubs.usgs.gov/publication/70018115
ID  - 70018115
ER  -