| Clue | Source | Date |
|---|---|---|
| It's about 1,948F for gold | ||
| State-changing temperature | The Guardian Quick | 25 Aug 2023 |
| A problem for those building snowmen at North Pole in a state where ice is dripping away | Irish Times Crosaire | 13 Oct 2020 |
| Makes little of frosty figure when hard type approaches a drip | Irish Times Crosaire | 24 Apr 2018 |
| It's about 1,948°F for gold | The Washington Post | 09 Jun 2016 |
| Pivotal temperature |