TY  - RPRT
TI  - Preliminary report of radioactivity of some North Carolina pegmatites
AU  - Archibald L. Slaughter
AU  - Stephen Edmund Clabaugh
PY  - 1944
DO  - 10.3133/tei3
UR  - https://pubs.usgs.gov/publication/tei3
ID  - tei3
ER  -