| Date | Grid | Clue | Author | Editor | 
|---|---|---|---|---|
| Thu Nov 29, 2018 | 11D | Minerals also known as egg stones | Herre Schouwerwou | Shortz | 
| Sat Jun 29, 2013 | 27D | Sedimentary rocks resembling cemented fish roe | Joe Krozel | Shortz | 
| Date | Grid | Clue | Author | Editor | 
|---|---|---|---|---|
| Wed Feb 24, 1988 | 24A | Egg stones | Jesse Roarke | Maleska | 
| Sun Jul 7, 1974 | 65D | Egglike stones | Eugene T. Maleska | Weng |