| Clue | Source | Date |
|---|---|---|
| Vase material named for its white color | The Washington Post | 13 Mar 2017 |
| Vase material named for its white color | LA Times Daily | 13 Mar 2017 |
| Whitish vase material | Newsday | 24 Nov 2015 |
| Whitish vase material | ||
| Vase material | ||
| Porcelain-like material used in vases | ||
| Opaque drinking vessel | ||
| Opaque vase material | ||
| Opaque vase material | ||
| Opaque vase material | ||
| Collectibles-guide chapter heading | ||
| Opaque material used in vases, e.g. | ||
| Opaque vase material | ||
| Opaque material used in vases |