Date | Grid | Clue | Author | Editor |
---|---|---|---|---|
Sat Apr 16, 1994 | 35A | Radioactive ore | Rand H. Burns | Shortz |
Date | Grid | Clue | Author | Editor |
---|---|---|---|---|
Sat Mar 13, 1982 | 33D | Chief ore of a fissionable element | William Lutwiniak | Maleska |
Tue Jan 11, 1966 | 31D | Opaque mineral. | Unknown | Farrar |
Thu Aug 22, 1963 | 35D | Group of related minerals. | Unknown | Farrar |
Thu Jun 17, 1954 | 39D | Mineral group. | Thomas Meekin | Farrar |
Tue May 11, 1954 | 18A | Phosphate of a certain element. | Dorothy Smith | Farrar |
Sun May 13, 1951 | 91A | Source of valued mineral. | Harold T. Bers | Farrar |
Mon Mar 26, 1951 | 16A | Product of a fissionable element. | J. F. Kelly | Farrar |
Sun Mar 26, 1950 | 21A | General term for certain related minerals. | Jack Luzzatto | Farrar |
Sun Feb 2, 1947 | 73D | Mineral of element No. 92. | Charles Cross | Farrar |