Sericite from New Jersey, USA
USA | |
| Stone, Jerome (1959) Radioactive rare-earth deposit at Scrub Oaks mine, Morris County, New Jersey. USGS Bull 1082B Klemic, Harry Heyl, A. V., Jr. Taylor, A. R. |
| Rutgers Univ. Bull. #5, Pt 1:45. |
| Rutgers Univ. Bull. #5, Pt 1: 54-55. |
| US Dept. Of Int. Bur. of Mines ROI #6885 (1967), Williams, R.L.:25. |